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Journal of Economics and Sustainable Development                                                   www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

   Impact of Developments in Telecommunications on Poverty in
                             Nigeria
                                    Nathaniel E. Urama 1* and Moses O. Oduh2
                           1. Economics Department, University of Nigeria Nsukka, Nigeria
                                   2. Debt Management Office, Abuja, Nigeria
                           *
                             E-mail of the corresponding author: unataniel@ymail.com

The data used for the analysis was sourced from that of a research financed by the Nigerian communication
commission (NCC)

Abstract
This study tried to ascertain the impact of developments in telecommunications on household Poverty level in
Nigeria through its impact on household per capita income, small business turn over employment and health,
using cross-sectional data from a nationwide survey. Two states were selected from each of the six
geo-political zones in the country and in each state, a sample of 1 000 households were selected, making a total
sample size of 12 000. The estimation was carried out using a probit model. The results of both the regression
and marginal impact analysis generally suggest that developments in telecommunications to a very large extent
have a positive impact on poverty reduction in Nigeria. This lead to the recommendation that the Nigerian
Communications Commission should try and see that there is increase in development of the telecom sector
through liberalization and deregulation.
Keywords: Nigeria, poverty reduction, probit model, marginal impact, liberalization.

1      Introduction
There has been some notable development in Nigeria telecommunication sector which include; liberalization of
the sector in 2001, the establishment of Universal Service Provision Fund (USPF) in 2003, Deregulated
Telecommunications Services, Increase in the Number of Major Players and others. These have made the
sector to witness unprecedented growth since 2001. In 2004, the Nigerian telecom sector received global acclaim
as one of the fastest growing mobile markets in the world and this trend continued to date. From about 0.886
million lines at the end of 2001, the number of connected telephone lines increased to about 98.67 million as at
April 2010. This represents an average annual growth rate of about 115%. The number of active lines increased
from 41.9 million in 2007 to 78.85 million as at April 2010. The installed capacity increased from 84.7
million in 2007 to over 146.6 million as at April 2010 (Pyramids Research Reports, 2009),
(www.ncc.gov.ng/index5_e.htm). Equally, the usage and penetration of internet services witnessed
commensurate growth. Internet users increased from less than half a million in 2002 to about 1.8 million in 2004,
representing increase in penetration rates from 0.3 in 2002 to 1.4 in 2004. Trends in teledensity in Nigeria
increased from 0.72 in 2001 to over 56 in 2010. (http://www.ncc.gov.ng/index5_e.htm).
     These also came with huge investments in infrastructure by the providers. Private investment into the
Nigerian telecommunications sector has grown to over US$6 billion, from US$50 million in 2001, with the
sector now the largest generator of Foreign Direct Investment (FDI) after the Oil and Gas Industry (Ndukwe,
2008). NCC (2005) also reports that equity investments into the Information and Communications (ICT) sector
constitute about 56% of total investments made by Nigerian banks under the Small and Medium Enterprises
Investment Scheme (SMEIS). A number of international agencies and multilateral institutions have also been
investing in the Nigerian telecommunications industry. These include the International Finance Corporation
(IFC) - the private sector arm of the World Bank Group, which played a significant role in the US$395million
syndicated loan to MTN Nigeria. IFC contributed US$100 million to the financing package, representing about a
quarter of the entire deal package, and one of its largest ever investments in the telecommunications sector. IFC’s
contribution to the deal was also the corporation’s second largest investment in Africa so far. Other international
agencies investing locally include the Export-Import Bank of the US (US Exim Bank), African Export-Import
Bank (AFREXIM), African Development Bank (ADB), Development Bank of South Africa (DBSA), and DMO
Germany (http://www.ncc.gov.ng/index5_e.htm).
Data from CBN statistical bulletin and NCC website indicates that the sectoral growth of the telecommunications
component of the GDP increased from 8% to 30% between 2000 and 2004 and that, the percentage
contribution of telecommunications to GDP increased from 0.55% in 2001 to 2.75% in 2008 (CBN, Various


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Journal of Economics and Sustainable Development                                                    www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

years and NCC, 2010). Also, the communications sector’s contribution to GDP increased from 0.11% to 1.14%
while total telecommunications revenue constituted 3.5% in 2004, this was a sharp increase from the 0.8% that
was experienced in 2000, (CBN, Various years and NCC, 2005).
Indeed, GSM (an important part of telecommunications) has emerged as an integral and essential part of the
culture and life of Nigerians. It has also created countless opportunities for small and medium businesses in
franchises, dealerships, retailer-ships and value added services within the GSM market. For instance, over
10,000 people are directly employed by GSM operators alone in 2003 while an estimated 1,000,000 indirect
employment opportunities are created through the operation of GSM (Recharge card hawkers, Resellers, etc,
including the ‘umbrella people’). Also, over 10.5 million Nigerians now have a convenient way of
communication. This development has greatly affected positively business environment in the country.
To buttress the last sentence in the above paragraph, Fong (2009) assesses the impact of ICTs on Gross
National Income (GNI) per capita in developing countries in 2005 and found a significant relationship between
GNI per capita (in PPP international dollar) and adoption of each ICTs (mobile phone, personal computer, and
telephone) but not for Internet technology adoption. Jensen, (2007), Mercer, (2001), Oberski, (2004), Reisman,
Roger, and Edge, (2001), United Nations Development Programme [UNDP], (2001), World Bank, (2003)
Bongo, (2005), Tella, Amaghionyeodiwe and Adesoye, (2007)and UNICT. (2003) confirmed the positive
relationship between ICTs and economic growth. They suggest that ICTs have potential in alleviating poverty in
poor countries. These technologies have also been viewed by governments and international aid agencies as
important tools for national integration because they are capable of enabling greater access to health and
education services and creating economic opportunities for underprivileged population groups. In fact, the 2006
Information and Communications for Developments report published by World Bank (2006) for example,
considered ICTs to be crucial to poverty reduction.

1.1 Problem statement
Despite the above developments in telecommunication and their supposed influence on the production process
and other socio-economics activities in Nigeria, poverty level is still very high and increasing. The Nigerian
Human Development Report 2008/09 (HDR) published by UNDP in December 2009 reports that 54.4% of the
population lives below the national poverty line (UNDP, 2009). Unemployment rate in Nigeria rose from about
12 out of 100 working age people in 1999 to 18 in 2005 with the rate of youth unemployment rising in urban
area than rural area. This makes sceptics to worry that the above positive impacts of telecommunication
especially on the poor may be exaggerated. This may be due to weak methodological approaches; the forced
transition: as information is a luxury good whose demand requires the attainment of higher incomes; the
implications for local social relations and the negative impacts of a “single” global economy; the barrier that cost
of access imposes on the poor and the other trade-offs; the focus on benefits rather than a cost-benefit analysis
etc. See for instance, Sardar (1996), Jayaweera (1986), and Kaye and little (2002), Kenny, C. et al (2000),
Lanvin and Qiang (2003).
Furthermore, subscribers are faced with some constraints which militate against their deriving maximum returns
from the use of telephones. All these could, on the long run, impact negatively on the performance of the sector
and hence have negative impact on the poor. The issue is therefore broader than access.

1.3 Research Questions and Objectives
From what has been described above, there is no doubt that access to telecommunication has improved in
Nigeria through all the new developments in the sector. However, the questions to be answered are: Is access
enough? That is, does mere access translate to improved wellbeing: increased income? The objective of this
study is therefore to examine the extent to which Nigeria’s telecommunications development has influenced
poverty reduction and general well being of the masses.

2      Methodological Design
This study is a microeconomic analysis which used micro econometric model with primary data collected from a
cross sectional survey of 12 states in Nigeria. The States were selected based on Income level, Geographical
Location, Catchments Areas, Institutional, Ethnic and behavioural diversity. The states are Benue and Nassarawa
from North-Central; Bauchi and Yobe from North-East; Kaduna and Kebbi from North-West; Ogun and Ekiti
from South-West; Enugu and Anambra from South-East; and Akwa-Ibom and Edo from South-South. In each
of the states selected, the survey was conducted in urban and rural Local Government Areas. The sample size is
12,000 and this was uniformly distributed across the states being sampled (1000 per State).




                                                        26
Journal of Economics and Sustainable Development                                                   www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

2.1 Model Specification
The impact of ICT on poverty is approached from a multi dimensional stand point through its impact on income
generation (household per capita Income) (Y1), Business turns over (Y2), employment creation (Y3)         and
health of the households (Y4). These can each be modelled as a function of vector of household demographic
                 DF                                                                                       ICT
characteristics X m , vector of household Information and Communication Technology indicators           X m and
                                                     SE
vector of household socioeconomic characteristics X m .




 In addition to model 1, the analysis involves the use of probit model to find out the marginal impact of each of
                              the variables especially the ICT indicators on poverty.

3.     Presentation of Research Findings
3.1 Estimation of the impact of telecommunications on Household per capita income and poverty
The estimated impact of developments in telecommunications on household per capita income and poverty are
shown in table 1 appendix A. Models (1) and (2) are the Ordinary least Square (OLS) estimates and OLS with
robust standard errors respectively.
The regression results as contained in table 1 indicate that access to television has a positive and significant
impact on Income per capita of households. The seventh row shows that having fixed telephone has a positive
but non-significant impact on per capita income of household but helps in poverty reduction. On the other hand,
having mobile telephone, computer at home and access to internet as shown in the eight, ninth and tenth row
respectively of same table 1 have very strong impact on increasing per capita income and reduction of poverty.
The fact that poor households have access to most of telecommunications may imply reverse causality. Having
mobile phone has the largest positive impact on household income and this is followed by having internet access
at home and ownership of a computer. These three devices may increase income earning capacity of households
and thus reduce household poverty.
Table 2 in appendix A contains a summary of the probit estimates of the marginal impact of telecommunications
on poverty. Households that have and use mobile phones have about 16.3 percent lower probability of being poor
compared to households that do not. Having internet at home reduces household’s chances of being poor by
about 14.9 percent and having a computer at home decreases household’s chances of being poor by about 15
percent. Households that have access to fixed telephone lines have 17.6 percent lower probability of being poor
compared to those that do not.

3.2 Impact of developments in telecommunications on the turnover of small businesses
Table 3 in appendix A shows the estimated impact of developments in telecommunications on the turnover of
small businesses. We find that internet usage has positive and significant impact on the monthly turnover of
small businesses and this remained robust after controlling for other factors. The uses of mobile phone and
number of years used mobile phone in business have significant positive effect on monthly turnover. Using the
internet and mobile phone to interact with customers and to get information about the market has significant
positive impact on business turnover. Business owners who are aware of developments in the
telecommunications have significantly higher turnover than those who are not aware of such developments. This
implies that awareness and use of telecommunications have become fundamental for business success in recent
times.
To further show the positive impact of developments in telecom on income of especially the poor and Small
scale business turnover, figure 1 in appendix A shows average annual additions to total profit of the small scale
business due to developments in telecommunications. The figure indicates that the internet and mobile phone
usage increase annual profits substantially. For example, small businesses that have been using the mobile phone
frequently in business for the past eight years have achieved annual average increase in profits of about ₦125
000, while those business that have been using the internet in their operations have achieved annual increase in
profits of about ₦75 000 on the average.
Figure 2 in appendix A shows the perception of small businesses on how developments in telecommunications
have impacted on their business profitability, sustainability and security. The overall evidence indicates that
developments in telecommunications in Nigeria have impacted significantly on these three indicators. For
example, of the businesses surveyed, about 50 percent believed that developments in telecommunications have


                                                       27
Journal of Economics and Sustainable Development                                                    www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

increased business profit to a great extent, while about 40 percent believe it has increased business profits. Less
than 10 percent of the respondents believe developments in telecommunications have no effect on business profit
while less than 1 percent believes it has decreased business profits. Similar pictures are shown on the perceptions
of businesses on business security and sustainability. These have important implications for realization of MDGs
in Nigeria. One such implication is that growth in small businesses can be sustained by developments in
telecommunications and this is likely to increase the probability of individuals undertaking self-employment
activities and hence reduce the risk of persistent poverty due to unemployment.

3.3 Impact of developments in telecommunications on employment and health.
Table 4 in Appendix A contains the result of the impact of developments in telecommunications on employment
and health. These results indicate that individuals that live in urban areas are more likely to find employment
or more easily change their jobs compared to individuals that live in rural areas, controlling for other factors.
Consistent with the above, individuals that live in urban areas have better health outcome. Availability of internet
at home increases the chance of getting employment on average and decreases the probability of falling ill.
This may be because the individual is likely to get better health information and how to apply them through the
internet.
Although the micro analysis could not establish a significant relationship between ownership of both fixed and
mobile phone and probability of having ill health, table 4 of appendix A contain the fact that access to telecom
facilities makes it easier for households to contact their medical doctor(s) in times of need and this increases the
speed of getting medical advices thereby, boosting the family health.

4        Conclusion and Policy Recommendations

4.1      Conclusion
This study tried to ascertain the impact of developments in telecommunications on Poverty at the micro
(individual, household, small business) level. The work started by identifying the key developments that has
taken place in the telecommunications sector in Nigeria. The objective of the study is to find out the impact of
these developments indicators in telecommunication and Poverty reduction. In order to achieve this, we used
cross-sectional data generated from a nationwide survey of households and individuals, small businesses and
MDG institutions. Two states were selected from each geo-political zone and each state was divided into urban
and rural areas where questionnaires were administered on households and individual members, small businesses
and MDG-related institutions to capture as much variation in the data as possible.
The regression analysis used a probit method at the individual and household levels as well as on the small firms’
levels in addition to other descriptive statistics. The estimation was conducted on the impact of developments in
telecommunications on household poverty and household per capita income, while at the individual level we
estimated the impact of developments in telecommunications on health and employment. For small businesses
we estimated the impact on the monthly additions to business sales or turnover.
The results generally suggest that developments in telecoms to a very large extent have a positive impact on
poverty reduction in Nigeria

4.2       Recommendations
Nigeria has less than four years to the target year for the attainment of the MDGs in which Poverty reduction is a
major goal and there are considerable challenges still to be overcome. The poverty rate in Nigeria is still very
high. This study reveals that the Nigerian Communications Commission (NCC) should be seen as an active
partner in helping to see that poverty is reduced to the barest minimum in Nigeria. So far, it has been a passive
partner. What this study has shown is that more telecommunications is better than less in the pursuit of poverty
reduction goal. The sure way to provide more telecommunication is to ensure real competition which is within
the domain of NCC.

References
Fong, M. (2009). Digital Divide: Reaping the benefits of ICT. Europe’s productivity challenge. Report
sponsored by Microsoft Euro monitor International, GMI Database. Retrieved November 12, 2008, from
http://graphics.eiu.com/files/ad_pdfs/MICROSOFT_FINAL.pdf
Jayaweera, N. (1986). The Political Economy of the Communication Revolution and the Third World: A
Theoretical Analysis, Singapore: AMIC,
Jensen, R. (2007). The digital provide: Information (technology) market performance, and welfare in the south
Indian fisheries sector. The Quarterly Journal of Economics, CXXII(3), 879-924.

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Journal of Economics and Sustainable Development                                               www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

Kaye, G. R. and Little, S. (2002). Dysfunctional Development Pathways of Information and Communication
Technology: Cultural Conflicts. Information Technology Management in Developing Countries. Ed.
Dadashzadeh, Mohammad. London: IRM Press
Kenny, C. et al. (2000). ICTs and Poverty. The World Bank. Literature Online.
http://www.worldbank.org/poverty/strategies/srcbook/ict0829.pdf
Lanvin and Qiang (2003). Poverty ‘E-readication’: Using ICTs to Meet MDGs: Direct and Indirect Roles of
E-Maturity. Dutta, Lanvin and Paua. Ed. Global IT Report 2003-04. Oxford: Oxford University Press
Mercer, K. (2001). Examining the impact of health information networks on health system integration in Canada.
Leadership in Health Services, 14(3), 1-30.
Ndukwe, E. (2008). The Latest Government Initiative to Stimulate Investment and Private Sector Involvement.
Paper Presented at Nigeria Infrastructure Exhibition Conference Held at the International Conference Centre
Abuja. Nigeria.
Nigeria Communications Commission. (2005). Trends in Telecommunications in Nigeria (2003 – 2004).
Nigeria country profile: Nigeria, July 2008; http://www.ncc.gov.ng
Oberski, I. (2004). University continuing education: The role of communications and information technology.
Journal of European Industrial Training, 28(5), 414-428.
Pyramids Research Reports, (2009). Nigeria becomes Africa’s biggest Mobile Telecom Market..
http://www.afrik-news.com/article15425.html
Reisman, S., Roger, G. and Edge, D. (2001). Evolution of Web-based distance learning strategies. International
Journal of Educational Management, 15(5), 245-251.
Sardar, Z. (1996). Cyberspace as the Darker Side of theWest,” Cyberfutures: Culture and Politics on the
Information Superhighway. Sardar, A and Ravetz, JR. Eds. New York: New York University Press,
Tella, S. A, Amaghionyeodiwe, L. A. and Adesoye, B. A. (2007). Telecommunications infrastructure and
economic growth: evidence from Nigeria” Paper submitted for the UN-IDEP and AFEA joint conference on
“Sector-led Growth in Africa and Implications for Development” held in Dakar, Senegal from November 8-11,
2007.
The World Bank, (2001). World development report. Oxford: Oxford University Press.
The World Bank. (2006). 2006 Information and Communications for Development: Global Trends and Policies.
Washington DC: The World Bank.
UNDP. (2009). Nigerian Human Development:. Technical paper on realising the Millennium Development
Goals. http://uk.oneworld.net/guides/nigeria/poverty?gclid=COmShJjC1KMCFVw65QoddFWruw
UNICT. (2003). Tools for Development: “Using Information and Communication Technology to Achieve
Millennium Development Goals” Working Paper United Nations ICT Task Force.
United Nations Development Programme. (2001). Human development report. New York, NY: Oxford
University Press.
World Bank (2003). ICT and MDGs: A World Bank Group Perspective”, Washingtong, D.C.: The World Bank
Group,




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Journal of Economics and Sustainable Development                                        www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

APPENDIX A:      Detailed Regression result of the analysis
                              (1)                        (2)                (3)                (4)
                     Percapita ~e               Percapita ~e               poor               poor
location of respon~t      2589.3**                   2589.3**           -0.189*            -0.189*
                           (2.70)                     (2.59)            (-2.51)            (-2.49)

Age of household head              -127.65*              -127.65*       0.089**             0.089**
                                   (-39.6)               (-39.04)        (0.13)             (0.19)

number of househol~s              -988.7***            -988.7***        0.0534***        0.0534***
                                 (-9.05)             (-10.44)           (5.28)            (4.72)

 has electricity                  -2059.9                -2059.9        -0.0181            -0.0181
                                  (-1.29)                (-1.02)        (-0.14)            (-0.13)

has radio                         -823.2                 -823.2          0.581***          0.581***
                                  (-0.61)                (-0.74)         (3.93)             (3.92)

 has television                    2851.3*                2851.3*         0.190              0.190
                                   (1.98)                 (2.32)         (1.71)             (1.63)

has fixed telephon~e              1777.2                 1777.2         -0.512***          0.512***
                                   (1.11)                 (1.06)        (-4.96)            (-4.93)

has a mobile phone                5136.2**               5136.2***      -0.668***          0.668***
                                   (3.15)                 (6.01)        (-4.61)            (-4.48)

has computer at home              6111.8***              6111.8***      -0.466***          0.466***
                                   (4.74)                 (3.65)        (-5.26)            (-5.08)

has internet acces~e              7662.5***              7662.5**       -0.487***          0.487***
                                   (4.90)                 (3.25)        (-4.86)            (-4.00)

Constant                      11203.1***              11203.1***         0.602**            0.602**
                                (5.33)                  (7.75)           (3.11)             (3.18)
                     Adjusted R-squared                  0.133            0.133
 Pseudo R-squared                                                         0.123              0.123
 AIC                              32038.4                32038.4         1701.9             1701.9
 BIC                              32091.1                32091.1         1756.1             1756.1

                                   t statistics in parentheses
                                * p<0.05, ** p<0.01, *** p<0.001

Table 1:   Estimates of the Impact of Telecommunications on Household Per capita Income and Poverty




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Journal of Economics and Sustainable Development                         www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012




                                     (1)                     (2)
                                    poor                    poorrobust
location of respon~)             -0.0579*                -0.0579*
                                 (-2.52)                 (-2.51)
number of househol~s              0.0164***               0.0164***
                                  (5.33)                  (4.79)
has electricity                 -0.00555                -0.00555
                                 (-0.14)                 (-0.13)
has radio                          0.178***                0.178***
                                  (3.94)                  (3.93)
has television                    0.0583                  0.0583
                                  (1.71)                  (1.63)
has fixed telephon~)              -0.176***               -0.176***
                                 (-4.58)                 (-4.53)
has a mobile phone~)              -0.163***               -0.163***
                                 (-6.21)                 (-6.04)
has computer at ho~)              -0.154***               -0.154***
                                 (-4.97)                 (-4.82)
has internet acces~e              -0.149***               -0.149***
                                 (-4.84)                 (-3.98)

Pseudo R-squared                    0.123               0.123
AIC                                1701.9              1701.9
BIC                                1756.1              1756.1
Marginal effects; t statistics in parentheses
 (d) for discrete change of dummy variable from 0 to 1
* p<0.05, ** p<0.01, *** p<0.001
Table 2: Marginal Effects of Telecommunication on household Poverty




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Journal of Economics and Sustainable Development                                         www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

                                (1)              (2)             (3)                (4)
                           turnover         turnover        turnover           turnover
number of years in~s        0.00122          0.00136         0.00266            0.00220
                             (0.16)           (0.18)          (0.35)             (0.29)
use internet for b~s          0.988***         0.853***        0.748**            0.744**
                             (3.95)           (3.43)          (2.97)             (2.95)
use television for~s        -0.0813          -0.0914         -0.0939            -0.0920
                            (-0.61)          (-0.69)         (-0.71)            (-0.69)
use mobile phone f~s          3.013*           2.928           2.661              2.656
                             (1.96)           (1.93)          (1.76)             (1.76)
number of years us~n         0.0652**         0.0570**        0.0534*            0.0541**
                             (3.14)           (2.77)          (2.56)             (2.59)
use other telecom ~r          1.120            0.941           0.823              0.829
                             (1.46)           (1.24)          (1.09)             (1.10)
use telecom facili~i          0.975***         0.833***        0.830***           0.825***
                             (8.88)           (7.42)          (7.26)             (7.20)
used for interacti~m          0.640***         0.554***        0.577***           0.572***
                             (4.80)           (4.17)          (4.27)             (4.21)
use for purchasing~o                           0.562***        0.523***           0.521***
                                              (4.76)          (4.39)             (4.37)
awareness of any d~                                            0.433***           0.434***
                                                              (3.62)             (3.63)
use for e-banking                                                                 0.109
                                                                                 (0.47)
Constant                      6.044***         6.130***        6.106***           6.112***
                             (3.94)           (4.05)          (4.05)             (4.05)

R-squared                     0.160            0.183           0.200             0.201
Adjusted R-squared            0.152            0.174           0.190             0.189
AIC                          2998.2           2977.6          2879.7            2881.5
BIC                          3040.5           3024.6          2931.1            2937.5

t statistics in parentheses
* p<0.05, ** p<0.01, *** p<0.001
Table 3:   Impact of Developments in Telecommunications on Business Turnover




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Journal of Economics and Sustainable Development                                     www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012




                                         (1)                    (2)
                                     employed              ill health
sex of the respond~t                  -0.121                -0.0704
                                     (-1.50)                (-1.02)
location of respon~t                   0.171*                -0.181**
                                      (2.09)                (-2.63)
education level of~t                   0.264***              -0.135**
                                      (4.56)                (-3.04)
used radio                            0.0937                 -0.222**
                                      (0.99)                (-2.74)
used television                       -0.351***               0.261***
                                     (-3.80)                 (3.34)
used internet                          0.425***              -0.572***
                                      (3.95)                (-5.59)
used fixed telephone                   0.594*                0.0353
                                      (2.51)                 (0.15)
used mobile phone                      0.125                  0.117
                                      (1.04)                 (1.20)
getting job relate~n                   0.282**
                                      (3.16)
used other telecom~s                                         -0.220
                                                            (-0.23)
getting informatio~h                                        -0.0169
                                                            (-0.19)
ever contacted a d~c                                          0.342***
                                                             (5.71)
Constant                              -1.713***               0.449**
                                     (-9.33)                 (3.05)
Pseudo R-squared                       0.069                  0.052
AIC                                   1373.6                 2004.0
BIC                                   1427.0                 2068.

t statistics in parentheses
* p<0.05, ** p<0.01, *** p<0.001
         Table 4:   Probit Model of Impact of Telecommunications on Employment and Health




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Journal of Economics and Sustainable Development                                                                                                                                                                                                         www.iiste.org
ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online)
Vol.3, No.6, 2012

                                               Average Annual Addition to Profit due to Telecomm Development by Usage

                             500
                            100
                             000
                            100
       m a o a m th r
        en f v n p
                            5 ,0 0
                            00 0




                                                    television                                      internet                       fixed telephone mobile phone other facilities



                        Figure 1: Average Annual Addition to Profit in small Business due to developments in telecoms.




  60
  50
  40
  30
  20
  10
   0                                                                                                                                                                                                                                                         Percent
                        decreased to a great


                                                 no effect



                                                                         increased to a great

                                                                                                decreased to a great


                                                                                                                       no effect



                                                                                                                                                increased to a great

                                                                                                                                                                       decreased to a great




                                                                                                                                                                                                          no effect



                                                                                                                                                                                                                                  increased to a great
                                                             increased




                                                                                                                                   increased




                                                                                                                                                                                              decreased




                                                                                                                                                                                                                      increased
                                                                                extent




                                                                                                                                                       extent




                                                                                                                                                                                                                                         extent
                              extent




                                                                                                      extent




                                                                                                                                                                             extent




                                               Profitability                                         business sustainability                                                                  Business Security

       Figure 2: Self Assessment of Impact of Developments in Telecommunications by Small Businesses




                                                                                                                                               34
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The Impact of ICT Development on Poverty in Nigeria

  • 1. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 Impact of Developments in Telecommunications on Poverty in Nigeria Nathaniel E. Urama 1* and Moses O. Oduh2 1. Economics Department, University of Nigeria Nsukka, Nigeria 2. Debt Management Office, Abuja, Nigeria * E-mail of the corresponding author: unataniel@ymail.com The data used for the analysis was sourced from that of a research financed by the Nigerian communication commission (NCC) Abstract This study tried to ascertain the impact of developments in telecommunications on household Poverty level in Nigeria through its impact on household per capita income, small business turn over employment and health, using cross-sectional data from a nationwide survey. Two states were selected from each of the six geo-political zones in the country and in each state, a sample of 1 000 households were selected, making a total sample size of 12 000. The estimation was carried out using a probit model. The results of both the regression and marginal impact analysis generally suggest that developments in telecommunications to a very large extent have a positive impact on poverty reduction in Nigeria. This lead to the recommendation that the Nigerian Communications Commission should try and see that there is increase in development of the telecom sector through liberalization and deregulation. Keywords: Nigeria, poverty reduction, probit model, marginal impact, liberalization. 1 Introduction There has been some notable development in Nigeria telecommunication sector which include; liberalization of the sector in 2001, the establishment of Universal Service Provision Fund (USPF) in 2003, Deregulated Telecommunications Services, Increase in the Number of Major Players and others. These have made the sector to witness unprecedented growth since 2001. In 2004, the Nigerian telecom sector received global acclaim as one of the fastest growing mobile markets in the world and this trend continued to date. From about 0.886 million lines at the end of 2001, the number of connected telephone lines increased to about 98.67 million as at April 2010. This represents an average annual growth rate of about 115%. The number of active lines increased from 41.9 million in 2007 to 78.85 million as at April 2010. The installed capacity increased from 84.7 million in 2007 to over 146.6 million as at April 2010 (Pyramids Research Reports, 2009), (www.ncc.gov.ng/index5_e.htm). Equally, the usage and penetration of internet services witnessed commensurate growth. Internet users increased from less than half a million in 2002 to about 1.8 million in 2004, representing increase in penetration rates from 0.3 in 2002 to 1.4 in 2004. Trends in teledensity in Nigeria increased from 0.72 in 2001 to over 56 in 2010. (http://www.ncc.gov.ng/index5_e.htm). These also came with huge investments in infrastructure by the providers. Private investment into the Nigerian telecommunications sector has grown to over US$6 billion, from US$50 million in 2001, with the sector now the largest generator of Foreign Direct Investment (FDI) after the Oil and Gas Industry (Ndukwe, 2008). NCC (2005) also reports that equity investments into the Information and Communications (ICT) sector constitute about 56% of total investments made by Nigerian banks under the Small and Medium Enterprises Investment Scheme (SMEIS). A number of international agencies and multilateral institutions have also been investing in the Nigerian telecommunications industry. These include the International Finance Corporation (IFC) - the private sector arm of the World Bank Group, which played a significant role in the US$395million syndicated loan to MTN Nigeria. IFC contributed US$100 million to the financing package, representing about a quarter of the entire deal package, and one of its largest ever investments in the telecommunications sector. IFC’s contribution to the deal was also the corporation’s second largest investment in Africa so far. Other international agencies investing locally include the Export-Import Bank of the US (US Exim Bank), African Export-Import Bank (AFREXIM), African Development Bank (ADB), Development Bank of South Africa (DBSA), and DMO Germany (http://www.ncc.gov.ng/index5_e.htm). Data from CBN statistical bulletin and NCC website indicates that the sectoral growth of the telecommunications component of the GDP increased from 8% to 30% between 2000 and 2004 and that, the percentage contribution of telecommunications to GDP increased from 0.55% in 2001 to 2.75% in 2008 (CBN, Various 25
  • 2. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 years and NCC, 2010). Also, the communications sector’s contribution to GDP increased from 0.11% to 1.14% while total telecommunications revenue constituted 3.5% in 2004, this was a sharp increase from the 0.8% that was experienced in 2000, (CBN, Various years and NCC, 2005). Indeed, GSM (an important part of telecommunications) has emerged as an integral and essential part of the culture and life of Nigerians. It has also created countless opportunities for small and medium businesses in franchises, dealerships, retailer-ships and value added services within the GSM market. For instance, over 10,000 people are directly employed by GSM operators alone in 2003 while an estimated 1,000,000 indirect employment opportunities are created through the operation of GSM (Recharge card hawkers, Resellers, etc, including the ‘umbrella people’). Also, over 10.5 million Nigerians now have a convenient way of communication. This development has greatly affected positively business environment in the country. To buttress the last sentence in the above paragraph, Fong (2009) assesses the impact of ICTs on Gross National Income (GNI) per capita in developing countries in 2005 and found a significant relationship between GNI per capita (in PPP international dollar) and adoption of each ICTs (mobile phone, personal computer, and telephone) but not for Internet technology adoption. Jensen, (2007), Mercer, (2001), Oberski, (2004), Reisman, Roger, and Edge, (2001), United Nations Development Programme [UNDP], (2001), World Bank, (2003) Bongo, (2005), Tella, Amaghionyeodiwe and Adesoye, (2007)and UNICT. (2003) confirmed the positive relationship between ICTs and economic growth. They suggest that ICTs have potential in alleviating poverty in poor countries. These technologies have also been viewed by governments and international aid agencies as important tools for national integration because they are capable of enabling greater access to health and education services and creating economic opportunities for underprivileged population groups. In fact, the 2006 Information and Communications for Developments report published by World Bank (2006) for example, considered ICTs to be crucial to poverty reduction. 1.1 Problem statement Despite the above developments in telecommunication and their supposed influence on the production process and other socio-economics activities in Nigeria, poverty level is still very high and increasing. The Nigerian Human Development Report 2008/09 (HDR) published by UNDP in December 2009 reports that 54.4% of the population lives below the national poverty line (UNDP, 2009). Unemployment rate in Nigeria rose from about 12 out of 100 working age people in 1999 to 18 in 2005 with the rate of youth unemployment rising in urban area than rural area. This makes sceptics to worry that the above positive impacts of telecommunication especially on the poor may be exaggerated. This may be due to weak methodological approaches; the forced transition: as information is a luxury good whose demand requires the attainment of higher incomes; the implications for local social relations and the negative impacts of a “single” global economy; the barrier that cost of access imposes on the poor and the other trade-offs; the focus on benefits rather than a cost-benefit analysis etc. See for instance, Sardar (1996), Jayaweera (1986), and Kaye and little (2002), Kenny, C. et al (2000), Lanvin and Qiang (2003). Furthermore, subscribers are faced with some constraints which militate against their deriving maximum returns from the use of telephones. All these could, on the long run, impact negatively on the performance of the sector and hence have negative impact on the poor. The issue is therefore broader than access. 1.3 Research Questions and Objectives From what has been described above, there is no doubt that access to telecommunication has improved in Nigeria through all the new developments in the sector. However, the questions to be answered are: Is access enough? That is, does mere access translate to improved wellbeing: increased income? The objective of this study is therefore to examine the extent to which Nigeria’s telecommunications development has influenced poverty reduction and general well being of the masses. 2 Methodological Design This study is a microeconomic analysis which used micro econometric model with primary data collected from a cross sectional survey of 12 states in Nigeria. The States were selected based on Income level, Geographical Location, Catchments Areas, Institutional, Ethnic and behavioural diversity. The states are Benue and Nassarawa from North-Central; Bauchi and Yobe from North-East; Kaduna and Kebbi from North-West; Ogun and Ekiti from South-West; Enugu and Anambra from South-East; and Akwa-Ibom and Edo from South-South. In each of the states selected, the survey was conducted in urban and rural Local Government Areas. The sample size is 12,000 and this was uniformly distributed across the states being sampled (1000 per State). 26
  • 3. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 2.1 Model Specification The impact of ICT on poverty is approached from a multi dimensional stand point through its impact on income generation (household per capita Income) (Y1), Business turns over (Y2), employment creation (Y3) and health of the households (Y4). These can each be modelled as a function of vector of household demographic DF ICT characteristics X m , vector of household Information and Communication Technology indicators X m and SE vector of household socioeconomic characteristics X m . In addition to model 1, the analysis involves the use of probit model to find out the marginal impact of each of the variables especially the ICT indicators on poverty. 3. Presentation of Research Findings 3.1 Estimation of the impact of telecommunications on Household per capita income and poverty The estimated impact of developments in telecommunications on household per capita income and poverty are shown in table 1 appendix A. Models (1) and (2) are the Ordinary least Square (OLS) estimates and OLS with robust standard errors respectively. The regression results as contained in table 1 indicate that access to television has a positive and significant impact on Income per capita of households. The seventh row shows that having fixed telephone has a positive but non-significant impact on per capita income of household but helps in poverty reduction. On the other hand, having mobile telephone, computer at home and access to internet as shown in the eight, ninth and tenth row respectively of same table 1 have very strong impact on increasing per capita income and reduction of poverty. The fact that poor households have access to most of telecommunications may imply reverse causality. Having mobile phone has the largest positive impact on household income and this is followed by having internet access at home and ownership of a computer. These three devices may increase income earning capacity of households and thus reduce household poverty. Table 2 in appendix A contains a summary of the probit estimates of the marginal impact of telecommunications on poverty. Households that have and use mobile phones have about 16.3 percent lower probability of being poor compared to households that do not. Having internet at home reduces household’s chances of being poor by about 14.9 percent and having a computer at home decreases household’s chances of being poor by about 15 percent. Households that have access to fixed telephone lines have 17.6 percent lower probability of being poor compared to those that do not. 3.2 Impact of developments in telecommunications on the turnover of small businesses Table 3 in appendix A shows the estimated impact of developments in telecommunications on the turnover of small businesses. We find that internet usage has positive and significant impact on the monthly turnover of small businesses and this remained robust after controlling for other factors. The uses of mobile phone and number of years used mobile phone in business have significant positive effect on monthly turnover. Using the internet and mobile phone to interact with customers and to get information about the market has significant positive impact on business turnover. Business owners who are aware of developments in the telecommunications have significantly higher turnover than those who are not aware of such developments. This implies that awareness and use of telecommunications have become fundamental for business success in recent times. To further show the positive impact of developments in telecom on income of especially the poor and Small scale business turnover, figure 1 in appendix A shows average annual additions to total profit of the small scale business due to developments in telecommunications. The figure indicates that the internet and mobile phone usage increase annual profits substantially. For example, small businesses that have been using the mobile phone frequently in business for the past eight years have achieved annual average increase in profits of about ₦125 000, while those business that have been using the internet in their operations have achieved annual increase in profits of about ₦75 000 on the average. Figure 2 in appendix A shows the perception of small businesses on how developments in telecommunications have impacted on their business profitability, sustainability and security. The overall evidence indicates that developments in telecommunications in Nigeria have impacted significantly on these three indicators. For example, of the businesses surveyed, about 50 percent believed that developments in telecommunications have 27
  • 4. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 increased business profit to a great extent, while about 40 percent believe it has increased business profits. Less than 10 percent of the respondents believe developments in telecommunications have no effect on business profit while less than 1 percent believes it has decreased business profits. Similar pictures are shown on the perceptions of businesses on business security and sustainability. These have important implications for realization of MDGs in Nigeria. One such implication is that growth in small businesses can be sustained by developments in telecommunications and this is likely to increase the probability of individuals undertaking self-employment activities and hence reduce the risk of persistent poverty due to unemployment. 3.3 Impact of developments in telecommunications on employment and health. Table 4 in Appendix A contains the result of the impact of developments in telecommunications on employment and health. These results indicate that individuals that live in urban areas are more likely to find employment or more easily change their jobs compared to individuals that live in rural areas, controlling for other factors. Consistent with the above, individuals that live in urban areas have better health outcome. Availability of internet at home increases the chance of getting employment on average and decreases the probability of falling ill. This may be because the individual is likely to get better health information and how to apply them through the internet. Although the micro analysis could not establish a significant relationship between ownership of both fixed and mobile phone and probability of having ill health, table 4 of appendix A contain the fact that access to telecom facilities makes it easier for households to contact their medical doctor(s) in times of need and this increases the speed of getting medical advices thereby, boosting the family health. 4 Conclusion and Policy Recommendations 4.1 Conclusion This study tried to ascertain the impact of developments in telecommunications on Poverty at the micro (individual, household, small business) level. The work started by identifying the key developments that has taken place in the telecommunications sector in Nigeria. The objective of the study is to find out the impact of these developments indicators in telecommunication and Poverty reduction. In order to achieve this, we used cross-sectional data generated from a nationwide survey of households and individuals, small businesses and MDG institutions. Two states were selected from each geo-political zone and each state was divided into urban and rural areas where questionnaires were administered on households and individual members, small businesses and MDG-related institutions to capture as much variation in the data as possible. The regression analysis used a probit method at the individual and household levels as well as on the small firms’ levels in addition to other descriptive statistics. The estimation was conducted on the impact of developments in telecommunications on household poverty and household per capita income, while at the individual level we estimated the impact of developments in telecommunications on health and employment. For small businesses we estimated the impact on the monthly additions to business sales or turnover. The results generally suggest that developments in telecoms to a very large extent have a positive impact on poverty reduction in Nigeria 4.2 Recommendations Nigeria has less than four years to the target year for the attainment of the MDGs in which Poverty reduction is a major goal and there are considerable challenges still to be overcome. The poverty rate in Nigeria is still very high. This study reveals that the Nigerian Communications Commission (NCC) should be seen as an active partner in helping to see that poverty is reduced to the barest minimum in Nigeria. So far, it has been a passive partner. What this study has shown is that more telecommunications is better than less in the pursuit of poverty reduction goal. The sure way to provide more telecommunication is to ensure real competition which is within the domain of NCC. References Fong, M. (2009). Digital Divide: Reaping the benefits of ICT. Europe’s productivity challenge. Report sponsored by Microsoft Euro monitor International, GMI Database. Retrieved November 12, 2008, from http://graphics.eiu.com/files/ad_pdfs/MICROSOFT_FINAL.pdf Jayaweera, N. (1986). The Political Economy of the Communication Revolution and the Third World: A Theoretical Analysis, Singapore: AMIC, Jensen, R. (2007). The digital provide: Information (technology) market performance, and welfare in the south Indian fisheries sector. The Quarterly Journal of Economics, CXXII(3), 879-924. 28
  • 5. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 Kaye, G. R. and Little, S. (2002). Dysfunctional Development Pathways of Information and Communication Technology: Cultural Conflicts. Information Technology Management in Developing Countries. Ed. Dadashzadeh, Mohammad. London: IRM Press Kenny, C. et al. (2000). ICTs and Poverty. The World Bank. Literature Online. http://www.worldbank.org/poverty/strategies/srcbook/ict0829.pdf Lanvin and Qiang (2003). Poverty ‘E-readication’: Using ICTs to Meet MDGs: Direct and Indirect Roles of E-Maturity. Dutta, Lanvin and Paua. Ed. Global IT Report 2003-04. Oxford: Oxford University Press Mercer, K. (2001). Examining the impact of health information networks on health system integration in Canada. Leadership in Health Services, 14(3), 1-30. Ndukwe, E. (2008). The Latest Government Initiative to Stimulate Investment and Private Sector Involvement. Paper Presented at Nigeria Infrastructure Exhibition Conference Held at the International Conference Centre Abuja. Nigeria. Nigeria Communications Commission. (2005). Trends in Telecommunications in Nigeria (2003 – 2004). Nigeria country profile: Nigeria, July 2008; http://www.ncc.gov.ng Oberski, I. (2004). University continuing education: The role of communications and information technology. Journal of European Industrial Training, 28(5), 414-428. Pyramids Research Reports, (2009). Nigeria becomes Africa’s biggest Mobile Telecom Market.. http://www.afrik-news.com/article15425.html Reisman, S., Roger, G. and Edge, D. (2001). Evolution of Web-based distance learning strategies. International Journal of Educational Management, 15(5), 245-251. Sardar, Z. (1996). Cyberspace as the Darker Side of theWest,” Cyberfutures: Culture and Politics on the Information Superhighway. Sardar, A and Ravetz, JR. Eds. New York: New York University Press, Tella, S. A, Amaghionyeodiwe, L. A. and Adesoye, B. A. (2007). Telecommunications infrastructure and economic growth: evidence from Nigeria” Paper submitted for the UN-IDEP and AFEA joint conference on “Sector-led Growth in Africa and Implications for Development” held in Dakar, Senegal from November 8-11, 2007. The World Bank, (2001). World development report. Oxford: Oxford University Press. The World Bank. (2006). 2006 Information and Communications for Development: Global Trends and Policies. Washington DC: The World Bank. UNDP. (2009). Nigerian Human Development:. Technical paper on realising the Millennium Development Goals. http://uk.oneworld.net/guides/nigeria/poverty?gclid=COmShJjC1KMCFVw65QoddFWruw UNICT. (2003). Tools for Development: “Using Information and Communication Technology to Achieve Millennium Development Goals” Working Paper United Nations ICT Task Force. United Nations Development Programme. (2001). Human development report. New York, NY: Oxford University Press. World Bank (2003). ICT and MDGs: A World Bank Group Perspective”, Washingtong, D.C.: The World Bank Group, 29
  • 6. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 APPENDIX A: Detailed Regression result of the analysis (1) (2) (3) (4) Percapita ~e Percapita ~e poor poor location of respon~t 2589.3** 2589.3** -0.189* -0.189* (2.70) (2.59) (-2.51) (-2.49) Age of household head -127.65* -127.65* 0.089** 0.089** (-39.6) (-39.04) (0.13) (0.19) number of househol~s -988.7*** -988.7*** 0.0534*** 0.0534*** (-9.05) (-10.44) (5.28) (4.72) has electricity -2059.9 -2059.9 -0.0181 -0.0181 (-1.29) (-1.02) (-0.14) (-0.13) has radio -823.2 -823.2 0.581*** 0.581*** (-0.61) (-0.74) (3.93) (3.92) has television 2851.3* 2851.3* 0.190 0.190 (1.98) (2.32) (1.71) (1.63) has fixed telephon~e 1777.2 1777.2 -0.512*** 0.512*** (1.11) (1.06) (-4.96) (-4.93) has a mobile phone 5136.2** 5136.2*** -0.668*** 0.668*** (3.15) (6.01) (-4.61) (-4.48) has computer at home 6111.8*** 6111.8*** -0.466*** 0.466*** (4.74) (3.65) (-5.26) (-5.08) has internet acces~e 7662.5*** 7662.5** -0.487*** 0.487*** (4.90) (3.25) (-4.86) (-4.00) Constant 11203.1*** 11203.1*** 0.602** 0.602** (5.33) (7.75) (3.11) (3.18) Adjusted R-squared 0.133 0.133 Pseudo R-squared 0.123 0.123 AIC 32038.4 32038.4 1701.9 1701.9 BIC 32091.1 32091.1 1756.1 1756.1 t statistics in parentheses * p<0.05, ** p<0.01, *** p<0.001 Table 1: Estimates of the Impact of Telecommunications on Household Per capita Income and Poverty 30
  • 7. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 (1) (2) poor poorrobust location of respon~) -0.0579* -0.0579* (-2.52) (-2.51) number of househol~s 0.0164*** 0.0164*** (5.33) (4.79) has electricity -0.00555 -0.00555 (-0.14) (-0.13) has radio 0.178*** 0.178*** (3.94) (3.93) has television 0.0583 0.0583 (1.71) (1.63) has fixed telephon~) -0.176*** -0.176*** (-4.58) (-4.53) has a mobile phone~) -0.163*** -0.163*** (-6.21) (-6.04) has computer at ho~) -0.154*** -0.154*** (-4.97) (-4.82) has internet acces~e -0.149*** -0.149*** (-4.84) (-3.98) Pseudo R-squared 0.123 0.123 AIC 1701.9 1701.9 BIC 1756.1 1756.1 Marginal effects; t statistics in parentheses (d) for discrete change of dummy variable from 0 to 1 * p<0.05, ** p<0.01, *** p<0.001 Table 2: Marginal Effects of Telecommunication on household Poverty 31
  • 8. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 (1) (2) (3) (4) turnover turnover turnover turnover number of years in~s 0.00122 0.00136 0.00266 0.00220 (0.16) (0.18) (0.35) (0.29) use internet for b~s 0.988*** 0.853*** 0.748** 0.744** (3.95) (3.43) (2.97) (2.95) use television for~s -0.0813 -0.0914 -0.0939 -0.0920 (-0.61) (-0.69) (-0.71) (-0.69) use mobile phone f~s 3.013* 2.928 2.661 2.656 (1.96) (1.93) (1.76) (1.76) number of years us~n 0.0652** 0.0570** 0.0534* 0.0541** (3.14) (2.77) (2.56) (2.59) use other telecom ~r 1.120 0.941 0.823 0.829 (1.46) (1.24) (1.09) (1.10) use telecom facili~i 0.975*** 0.833*** 0.830*** 0.825*** (8.88) (7.42) (7.26) (7.20) used for interacti~m 0.640*** 0.554*** 0.577*** 0.572*** (4.80) (4.17) (4.27) (4.21) use for purchasing~o 0.562*** 0.523*** 0.521*** (4.76) (4.39) (4.37) awareness of any d~ 0.433*** 0.434*** (3.62) (3.63) use for e-banking 0.109 (0.47) Constant 6.044*** 6.130*** 6.106*** 6.112*** (3.94) (4.05) (4.05) (4.05) R-squared 0.160 0.183 0.200 0.201 Adjusted R-squared 0.152 0.174 0.190 0.189 AIC 2998.2 2977.6 2879.7 2881.5 BIC 3040.5 3024.6 2931.1 2937.5 t statistics in parentheses * p<0.05, ** p<0.01, *** p<0.001 Table 3: Impact of Developments in Telecommunications on Business Turnover 32
  • 9. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 (1) (2) employed ill health sex of the respond~t -0.121 -0.0704 (-1.50) (-1.02) location of respon~t 0.171* -0.181** (2.09) (-2.63) education level of~t 0.264*** -0.135** (4.56) (-3.04) used radio 0.0937 -0.222** (0.99) (-2.74) used television -0.351*** 0.261*** (-3.80) (3.34) used internet 0.425*** -0.572*** (3.95) (-5.59) used fixed telephone 0.594* 0.0353 (2.51) (0.15) used mobile phone 0.125 0.117 (1.04) (1.20) getting job relate~n 0.282** (3.16) used other telecom~s -0.220 (-0.23) getting informatio~h -0.0169 (-0.19) ever contacted a d~c 0.342*** (5.71) Constant -1.713*** 0.449** (-9.33) (3.05) Pseudo R-squared 0.069 0.052 AIC 1373.6 2004.0 BIC 1427.0 2068. t statistics in parentheses * p<0.05, ** p<0.01, *** p<0.001 Table 4: Probit Model of Impact of Telecommunications on Employment and Health 33
  • 10. Journal of Economics and Sustainable Development www.iiste.org ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3, No.6, 2012 Average Annual Addition to Profit due to Telecomm Development by Usage 500 100 000 100 m a o a m th r en f v n p 5 ,0 0 00 0 television internet fixed telephone mobile phone other facilities Figure 1: Average Annual Addition to Profit in small Business due to developments in telecoms. 60 50 40 30 20 10 0 Percent decreased to a great no effect increased to a great decreased to a great no effect increased to a great decreased to a great no effect increased to a great increased increased decreased increased extent extent extent extent extent extent Profitability business sustainability Business Security Figure 2: Self Assessment of Impact of Developments in Telecommunications by Small Businesses 34
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