Analysis of Information and Communication Technology (ICT) Adoption and the growth of the Nigerian economy
Abstract
This study examines the impact of Information and Communication Technology (ICT) adoption on the growth of the Nigerian economy, employing an ex-post facto research design with time- series data spanning 1998 to 2024. Data were sourced from the Central Bank of Nigeria (CBN) Statistical Bulletin, World Bank Data, and the Nigeria Communication Commission (NCC). The study specifically analyses the effects of key ICT adoption variables—mobile cellular telephone subscriptions, mobile customer base, and digital connectivity rate—on Nigeria’s real gross domestic product (RGDP) growth rate. A combination of Descriptive Statistics, Covariance Analysis, and the Robust Least Squares (RLS) Model was used for empirical analysis. Post-estimation diagnostic tests, including the Residual Diagnostic and Model Stability Test (Correlogram Squared Test), were conducted to ensure model reliability. The findings reveal that mobile cellular telephone subscriptions have a positive and significant effect on economic growth, while the mobile customer base exerts a negative and significant impact. Conversely, the digital connectivity ratio has a positive but insignificant effect on economic growth. Based on these findings, the study concludes that ICT adoption plays a crucial role in shaping Nigeria’s economic trajectory. It recommends expanding mobile subscriptions through improved network coverage and affordability, enhancing the mobile customer base by focusing on service quality and digital literacy, and strengthening digital connectivity via increased broadband infrastructure investment. These strategic measures will maximize the economic benefits of ICT adoption and foster sustainable economic development in Nigeria.
Keywords
ICT AdoptionEconomic GrowthMobile SubscriptionsDigital Connectivity
References
Acemoglu, D., & Robinson, J. (2023). The role of institutions in economic growth. Cambridge University Press. Adebayo, A., & Ojo, F. (2022). The role of fintech innovations in Nigeria’s digital economy. African Journal of Financial Technology, 15(2), 87-102. Adebayo, T., & Yusuf, M. (2023). The impact of mobile telephony on digital services in Nigeria. Journal of Digital Transformation, 12(2), 45-67. Adebisi, J. F., Adedeji, S. B., & Adelakun, O. J. (2020). Impact of mobile cellular subscribers on Nigeria’s economic growth (2001–2019): An ARDL and VECM approach. Journal of Economics and Sustainable Development, 11(18), 45-58. Adebisi, T., Uchenna, M., & Yusuf, R. (2023). ICT adoption and economic indicators in sub- Saharan Africa: A sectoral analysis. Journal of African Economic Studies, 14(2), 45- Adedokun, O., & Ogunleye, A. (2023). ICT adoption and economic development: A policy perspective. Journal of Development Economics, 15(1), 112-130. Adelakun, T., & Bello, A. (2023). Enhancing broadband affordability in Nigeria: Strategies for policy implementation. African Journal of Digital Innovation, 8(2), 58-79. Adeleke, R. (2022). ICT adoption and socio-economic transformation: The role of digital infrastructure. African Journal of Information Systems, 10(4), 88-105. Adeleke, T., & Adebayo, K. (2023). ICT and economic transformation in Nigeria: A case study approach. Lagos: University Press. Adetunji, S., & Bello, P. (2023). The role of digital transformation in financial inclusion: Evidence from Nigeria. African Journal of Digital Economy, 11(4), 72-89. Adeyemi, S., & Ogunleye, B. (2024). Bridging the digital divide in Nigeria: Policy, practice, and impact. Ibadan: National ICT Institute. Adeyemi, T., & Salawu, O. (2021). ICT adoption and economic growth in Nigeria: An application of the diffusion of innovation theory. Journal of Economics and Development Studies, 19(1), 44-60. Adeyemo, S., & Ogundipe, F. (2023). The digital economy and ICT penetration in Africa: Challenges and opportunities. Global Journal of Digital Economy, 9(3), 205-223. Ajakaiye, O., Jerome, A., Nabena, D., & Alaba, O. (2023). Macroeconomic policies and growth dynamics in Nigeria. African Economic Research Consortium. Ajayi, K., & Olayemi, J. (2023). Mobile telephony and economic empowerment: A case study of Nigeria. Telecommunications Policy Journal, 20(2), 134-156. Akinola, G. O., Adejumo, A. V., & Olumuyiwa, O. O. (2017). Internet penetration and economic growth in Nigeria (2000–2015): An ARDL and Granger causality analysis. Journal of Empirical Studies, 4(1), 12-24. Akinola, R., & Ogunde, L. (2023). The role of mobile networks in digital inclusion: Lessons from Nigeria. Journal of Mobile Technology and Innovation, 14(1), 78-96. Akinyemi, J., Ogundipe, T., & Afolabi, B. (2024). Bridging the digital divide: ICT adoption in rural and urban Nigeria. Telecommunications Policy Review, 21(1), 33-50. Akpan, P. L., & Bassey, U. U. (2020). Assessment of mobile subscribers' impact on foreign direct investment in Nigeria (2001–2018): Johansen cointegration and VECM approach. International Journal of Financial Research, 11(4), 78-90. Bello, K., & Ogunleye, J. (2023). The impact of EdTech startups on human capital development in Nigeria. International Journal of Digital Economy, 11(3), 123-139. Brennen, J. S., & Kreiss, D. (2022). Digital technologies and social transformation: A review of contemporary issues. Annual Review of Communication Research, 29(3), 1-21. Central Bank of Nigeria (CBN). (2023). Annual economic review and outlook report. CBN Publications. Central Bank of Nigeria. (2024). Annual report on financial inclusion and ICT growth. Abuja: CBN Publications. Cheng, K. E., Waleola, O. E., & Oji-Okoro, I. (2014). The effect of ICT investment on Nigeria’s economic growth: An OLS regression approach. International Journal of Information Technology and Business Management, 29(1), 12-20. Chukwuemeka, P., & Udo, G. (2023). Expanding the mobile customer base: Factors influencing ICT adoption in Nigeria. African Journal of Mobile Technologies, 11(1), 90-108. Chukwuma, I., Adeboye, F., & Okorie, L. (2024). ICT investment and productivity growth in Nigeria’s service sector: An empirical study. Economic Policy Journal, 19(3), 102-117. Chukwunonso, F. N., & Orji, A. (2015). Internet usage and economic growth in Nigeria (2000– 2013): An ARDL approach. Journal of Economics and International Finance, 7(3), 28- Davis, F. D., Bagozzi, R. P., & Warshaw, P. R. (1989). User acceptance of computer technology: A comparison of two theoretical models. Management Science, 35(8), 982- Ejike, D. C., Obi-Anike, H. O., & Ogene, J. O. (2020). Analyzing broadband penetration’s impact on Nigeria’s economic growth: An ARDL and Granger causality approach. International Journal of Development and Economic Sustainability, 8(2), 11-25. Eze, C., & Chinedu, O. (2020). Technology adoption in Nigeria’s e-governance sector: Insights from the technology acceptance model. African Journal of Public Administration, 17(2), 56-74. Eze, C., & Okonkwo, E. (2024). Assessing the effectiveness of Nigeria’s digital economy policies: A policy impact evaluation. Nigerian Journal of Policy Studies, 17(2), 58-74. Eze, C., & Okonkwo, R. (2023). The impact of exchange rate volatility on economic growth in Nigeria. Journal of African Economic Studies, 14(2), 112-130. Eze, J., & Adebisi, O. (2023). Affordable smartphones and digital accessibility in Nigeria. Telecom Economics Review, 17(4), 56-72. Eze, P., & Obiora, M. (2023). Addressing digital infrastructure gaps for economic diversification in Nigeria. Journal of ICT Development Studies, 13(2), 44-67. Fashola, T., & Odum, P. (2023). The role of digital marketing in Nigeria’s growing e- commerce sector. Journal of E-Business and Digital Commerce, 10(2), 88-102. Ibekwe, C., & Umeji, K. (2022). Mobile technology and financial inclusion: Evidence from Nigeria. Journal of Financial Technology, 15(3), 77-98. Ibrahim, L., & Olorunfemi, B. (2023). Digital literacy and ICT adoption: A comparative analysis of rural and urban Nigeria. African Journal of Digital Education, 12(1), 39-55. Ibrahim, W., & Olufemi, T. (2023). ICT, employment, and capital formation: Rethinking Nigeria’s digital transformation strategy. Journal of Development Economics, 30(2), 81-97. Igbinedion, H. E., & Onwukwe, C. E. (2021). Investigating mobile subscribers and financial inclusion in Nigeria (2010–2020): A panel regression analysis. Journal of Finance and Economics, 9(2), 56-68. International Monetary Fund (IMF). (2023). Nigeria: Economic outlook and policy recommendations. IMF Publications. International Telecommunication Union. (2024). Global ICT development index report. Geneva: ITU. Markwide Research. (2024). Nigeria ICT market trends and projections. Retrieved from https://markwideresearch.com National Bureau of Statistics (NBS). (2023). Quarterly GDP report and economic performance analysis. NBS Publications. Ndukwe, E., Oladimeji, F., & Eze, C. (2023). The role of mobile technology in Nigeria’s digital economy. Lagos: African Digital Research Institute. Nigeria Communications Commission. (2024). ICT penetration and broadband expansion in Nigeria. Abuja: NCC Publications. Nigerian Communications Commission. (2023). Annual report on telecommunications and ICT penetration in Nigeria. Nigerian Communications Commission Publications. Ogunlana, A., Adebayo, S., & Ojo, T. (2024). Digital infrastructure and economic development in West Africa: Lessons from Nigeria. African Development Review, 15(1), 21-38. Ogunyemi, F., & Akinlabi, S. (2023). Enhancing digital connectivity for national development: Strategies for Nigeria. Global ICT Review, 11(2), 120-137. Okafor, I., Nwachukwu, P., & Oladimeji, K. (2023). Bridging
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