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Publications

by members of

Alex Ekwueme Federal University → Department of Economics and Development Studies

These are publications listed in RePEc written by members of the above institution who are registered with the RePEc Author Service. Thus this compiles the works all those currently affiliated with this institution, not those affilated at the time of publication. List of registered members. Register yourself. Citation analysis. This page is updated in the first days of each month.
| Working papers | Journal articles |

Working papers

2022

  1. Ekundayo Peter Mesagan & Emeka Osuji & Hope Agbonrofo, 2022, "Comparative Analysis of the Growth Impact of Pollution and Energy Use in Selected West African Nations," Working Papers, European Xtramile Centre of African Studies (EXCAS), number 22/032, Jan.

2019

  1. Perekunah B. Eregha & Vincent Olusegun & Emeka Osuji, 2019, "The Economics of Growth Fragility in Nigeria," Research Africa Network Working Papers, Research Africa Network (RAN), number 19/061, Jan.

2017

  1. Ehirim, N.C. & Azubogu, C.C. & Osuji, E.E., 2017, "Determinants of Land Productivity Among Arable Crop Farmers Using Sustainable Soil Management Techniques in IMO State Nigeria," 2017 Annual NAAE Conference, October 16-19, Abeokuta, Nigeria, Nigerian Association of Agricultural Economists, number 288472, Oct, DOI: 10.22004/ag.econ.288472.
  2. Balogum, O.L & Ogunsina, I.J. & Ayo-Bello, T.A. & Afodu, O.J. & Osuji, E.E., 2017, "Effect of Social Capital on Productivity of Cassava Farmers in Ijebu North-East Local Government Area of Ogun State, Nigeria," 2017 Annual NAAE Conference, October 16-19, Abeokuta, Nigeria, Nigerian Association of Agricultural Economists, number 288488, Oct, DOI: 10.22004/ag.econ.288488.
  3. Ukoha, I.I. & Ibeagwa, O.B. & Uhuegbulam, I.J. & Ejike, O.U. & Oshaji, I.O. & Osuji, E.E. & Chikezi, C., 2017, "Comparative Analysis of Income Inequality Among Small and Medium Agribusiness Loan Beneficiaries from Commercial and Microfinance Banks in IMO State Nigeria," 2017 Annual NAAE Conference, October 16-19, Abeokuta, Nigeria, Nigerian Association of Agricultural Economists, number 288503, Oct, DOI: 10.22004/ag.econ.288503.

2015

  1. Chinazaekpere Nwani & Chijioke Okogbue, 2015, "Testing The Weak-Form Efficiency Of The Nigerian Stock Market In Different Market Periods," Post-Print, HAL, number hal-05366519, Jun.
  2. Chinazaekpere Nwani, 2015, "Market Efficiency During The Recent Global Financial Crisis: Evidence From The Emerging Nigerian Stock Market," Post-Print, HAL, number hal-05366528, May.

2014

  1. BENSON MBONU OGBONNA & Kalu Ebi Uma, 2014, "Does Transportation Sector Have Any Impact On Economic Development? Nigeria In Focus," Proceedings of International Academic Conferences, International Institute of Social and Economic Sciences, number 0100855, May.
  2. Kalu E. Uma & Benson M. Ogbonna & Paul Obidike, 2014, "Monetary Policy Transmission Mechanism In Nigeria: An Overview," Proceedings of International Academic Conferences, International Institute of Social and Economic Sciences, number 0702180, Oct.

Journal articles

2026

  1. Paul Terhemba Iorember & Chor Foon Tang & Oktay Ozkan & Chinazaekpere Nwani & Andrew Adewale Alola, 2026, "Macroeconomic-Energy-Related Uncertainty and Economic Complexity as Drivers of Renewable Energy Investment," Computational Economics, Springer;Society for Computational Economics, volume 67, issue 3, pages 1901-1926, March, DOI: 10.1007/s10614-025-10931-2.
  2. Ahdi Noomen Ajmi & Festus Victor Bekun & Chinazaekpere Nwani & Nadia Ashraf, 2026, "Financing tech-driven industrialization in Africa: Resource wealth, financial structure and the rise of medium- and high-tech manufacturing," Energy & Environment, , volume 37, issue 5, pages 2816-2838, August, DOI: 10.1177/0958305X241304043.
  3. Chinazaekpere Nwani & Nkama Nnachi Otta & Aja Innocent Ngene & Samuel Ogba Echem, 2026, "Tourism-linked clusters in coastal economies: Tracing the footprint of arts, entertainment, and hospitality on fishing grounds in Nigeria," Tourism Economics, , volume 32, issue 5, pages 1033-1057, August, DOI: 10.1177/13548166251386898.

2025

  1. Chinazaekpere Nwani & Kingsley Ikechukwu Okere & Stephen Kelechi Dimnwobi & Emmanuel Uche & Paul Terhemba Iorember, 2025, "From non‐renewables to renewables and high‐tech production: The impact of natural wealth and technology on ecological load capacity in sub‐Saharan Africa," Review of Development Economics, Wiley Blackwell, volume 29, issue 2, pages 1170-1194, May, DOI: 10.1111/rode.13161.
  2. Ozkan, Oktay & Uche, Emmanuel & Nwani, Chinazaekpere & Okere, Kingsley I., 2025, "Critical minerals volatility under ESG uncertainty: Implications for the clean energy transition," Resources Policy, Elsevier, volume 108, issue C, DOI: 10.1016/j.resourpol.2025.105678.
  3. Nwani, Chinazaekpere & Omoke, Philip Chimobi, 2025, "Towards an ecologically sustainable electricity mix in South Africa: Evaluating the policy implications of renewable and nuclear energy," Utilities Policy, Elsevier, volume 96, issue C, DOI: 10.1016/j.jup.2025.101972.
  4. Ojonugwa Usman & Oktay Ozkan & Chinazaekpere Nwani & Festus Victor Bekun & Andrew Adewale Alola, 2025, "Can household energy efficiency dampen crude oil price volatility in the United States?," PLOS ONE, Public Library of Science, volume 20, issue 1, pages 1-19, January, DOI: 10.1371/journal.pone.0307840.
  5. Chinazaekpere Nwani & Assad Ullah & Titus Ayobami Ojeyinka & Paul Terhemba Iorember & Festus Victor Bekun, 2025, "Natural resources, technological innovation, and eco-efficiency: striking a balance between sustainability and growth in Egypt," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, volume 27, issue 1, pages 1467-1498, January, DOI: 10.1007/s10668-023-03920-8.
  6. Benedette Nneka Okezie & Tobechi Faith Agbanike & Nwaonuma Douglas Nnachi & Nkama Nnachi Otta & Chinazaekpere Nwani & Beatrice Chinyere Eneje & Ijeoma Perpetual Onuoha & Hilary Ikechukwu Nnam, 2025, "Does fiscal burden impede green transition? Income, taxation, clean energy, and ecological sustainability in sub‐Saharan Africa," Natural Resources Forum, Blackwell Publishing, volume 49, issue 1, pages 177-196, February, DOI: 10.1111/1477-8947.12387.
  7. Beatrice Chinyere Eneje & Chinazaekpere Nwani & Kingsley Ikechukwu Okere & Benedette Nneka Okezie & Ali Roseline Oko, 2025, "Finance and the environment: The eco‐impact of market‐ and institution‐driven development in Africa using land‐use‐adjusted metrics across sources of greenhouse gases," Natural Resources Forum, Blackwell Publishing, volume 49, issue 3, pages 2204-2224, August, DOI: 10.1111/1477-8947.12482.
  8. Ping Dong & Chinazaekpere Nwani & Festus Victor Bekun, 2025, "Technological Innovation and Sustainability: Do Homegrown Innovations Foster Greater Ecological Sensitivity? Simulation‐Based Insights From South Africa," Sustainable Development, John Wiley & Sons, Ltd., volume 33, issue 4, pages 6198-6214, August, DOI: 10.1002/sd.3453.

2024

  1. Paul Terhemba Iorember & Solomon Gbaka & Abdurrahman Işık & Chinazaekpere Nwani & Jaffar Abbas, 2024, "New insight into decoupling carbon emissions from economic growth: Do financialization, human capital, and energy security risk matter?," Review of Development Economics, Wiley Blackwell, volume 28, issue 3, pages 827-850, August, DOI: 10.1111/rode.13077.

2023

  1. Nwani, Chinazaekpere & Usman, Ojonugwa & Okere, Kingsley Ikechukwu & Bekun, Festus Victor, 2023, "Technological pathways to decarbonisation and the role of renewable energy: A study of European countries using consumption-based metrics," Resources Policy, Elsevier, volume 83, issue C, DOI: 10.1016/j.resourpol.2023.103738.
  2. Mehmet Balcilar & Gizem Uzuner & Chinazaekpere Nwani & Festus Victor Bekun, 2023, "Boosting Energy Efficiency in Turkey: The Role of Public–Private Partnership Investment," Sustainability, MDPI, volume 15, issue 3, pages 1-16, January.
  3. Chinazaekpere Nwani & Festus Victor Bekun & Phillips O. Agboola & Philip C. Omoke & Ekpeno L. Effiong, 2023, "Industrial output, services and carbon emissions: the role of information and communication technologies and economic freedom in Africa," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, volume 25, issue 4, pages 3299-3322, April, DOI: 10.1007/s10668-022-02183-z.
  4. Chinazaekpere Nwani & Ekpeno L. Effiong & Enyinnaya Timothy Matthew, 2023, "Globalization‐induced social changes and their environmental impacts: Assessing the role of information and communication technology in sub‐Saharan Africa," Journal of International Development, John Wiley & Sons, Ltd., volume 35, issue 2, pages 347-367, March, DOI: 10.1002/jid.3695.
  5. Chinazaekpere Nwani & Festus V. Bekun & Bright A. Gyamfi & Ekpeno L. Effiong & Andrew A. Alola, 2023, "Toward sustainable use of natural resources: Nexus between resource rents, affluence, energy intensity and carbon emissions in developing and transition economies," Natural Resources Forum, Blackwell Publishing, volume 47, issue 2, pages 155-176, May, DOI: 10.1111/1477-8947.12275.

2022

  1. Shahbaz, Muhammad & Nwani, Chinazaekpere & Bekun, Festus Victor & Gyamfi, Bright Akwasi & Agozie, Divine Q., 2022, "Discerning the role of renewable energy and energy efficiency in finding the path to cleaner consumption and production patterns: New insights from developing economies," Energy, Elsevier, volume 260, issue C, DOI: 10.1016/j.energy.2022.124951.
  2. Chinazaekpere Nwani & Andrew Adewale Alola & Chimobi Philip Omoke & Bosede Ngozi Adeleye & Festus Victor Bekun, 2022, "Responding to the environmental effects of remittances and trade liberalization in net-importing economies: the role of renewable energy in Sub-Saharan Africa," Economic Change and Restructuring, Springer, volume 55, issue 4, pages 2631-2661, November, DOI: 10.1007/s10644-022-09403-6.
  3. Chinazaekpere Nwani, 2022, "Global Trade Flows and the Role of Bank Financing: Policy Path for Mitigating Associated Environmental Impacts in Import-Oriented Economies," Journal of International Commerce, Economics and Policy (JICEP), World Scientific Publishing Co. Pte. Ltd., volume 13, issue 03, pages 1-28, October, DOI: 10.1142/S1793993322500144.
  4. Ehirim NC & Osuji EE & Tim-Ashama AC & Essien UA & Eze EU & Praise CN & Anyanwu UG, 2022, "Economic Efficiency of Processed Hibiscus Sabdanriffa (Roselle) Drink in Imo State, Nigeria," World Scientific Research, Asian Online Journal Publishing Group, volume 9, issue 1, pages 20-26.
  5. Anyanwu UG & Osuji EE & Nwaiwu IUO & Tim-Ashama AC & Ibekwe CC & Osuala MO & Eze EU & Praise CN, 2022, "Effects of Demographic Factors on Population Dynamics in Imo State, Nigeria; Implications for Farm Labor Availability and Supply," Agriculture and Food Sciences Research, Asian Online Journal Publishing Group, volume 9, issue 1, pages 9-16.
  6. Osuji E. E. & Onyemauwa C. S. & Obasi I. O & Obike K. C & Ebe F. E. & Tim-Ashama A. C. & Ibekwe C. C. & Obi J. N & Inyang P. & Azuamairo G. C & Chinaka I. C. & Ankrumah E. & Praise C. N. & Ifejimalu A, 2022, "Food Sustainability and Security, Aftermath of Vegetable Production in Ebonyi State, Nigeria," Journal of Agriculture and Crops, Academic Research Publishing Group, volume 8, issue 3, pages 122-130, 07-2022, DOI: 10.32861/jac.83.122.130.
  7. Osuji E. E. & Munonye J. O. & Olaolu M. O. & Onyemauwa C. S. & Tim-Ashama A. C. & Ibekwe C. C. & Obasi I. O. & Obike K. C. & Ebe F. E. & Onu S. E. & Obi J. N. & Izuogu C. U. & Orji J. E. & Inyang P., 2022, "Econometric Analysis of Fluted Pumpkin Production in Nigeria; Empirical In-Depth Analysis," Journal of Agriculture and Crops, Academic Research Publishing Group, volume 8, issue 2, pages 105-114, 04-2022, DOI: 10.32861/jac.81.105.114.

2021

  1. Chinazaekpere Nwani & Ekpeno L. Effiong & Sunday Ituma Okpoto & Ikechukwu Kingsley Okere, 2021, "Breaking the carbon curse: The role of financial development in facilitating low‐carbon and sustainable development in Algeria," African Development Review, African Development Bank, volume 33, issue 2, pages 300-315, June, DOI: 10.1111/1467-8268.12576.
  2. Nwani, Chinazaekpere & Adams, Samuel, 2021, "Environmental cost of natural resource rents based on production and consumption inventories of carbon emissions: Assessing the role of institutional quality," Resources Policy, Elsevier, volume 74, issue C, DOI: 10.1016/j.resourpol.2021.102282.
  3. José Alberto Fuinhas & Matheus Koengkan & Nuno Carlos Leitão & Chinazaekpere Nwani & Gizem Uzuner & Fatemeh Dehdar & Stefania Relva & Drielli Peyerl, 2021, "Effect of Battery Electric Vehicles on Greenhouse Gas Emissions in 29 European Union Countries," Sustainability, MDPI, volume 13, issue 24, pages 1-26, December.
  4. Chinazaekpere Nwani, 2021, "Taking Venezuela back to the sustainability path: The role of financial development and economic integration in low‐carbon transition," Natural Resources Forum, Blackwell Publishing, volume 45, issue 1, pages 37-62, February, DOI: 10.1111/1477-8947.12212.

2020

  1. Osuji E. & Evans O., 2020, "Tourism Effects of Pandemics: New Insights from Novel Coronavirus," SPOUDAI Journal of Economics and Business, SPOUDAI Journal of Economics and Business, University of Piraeus, volume 70, issue 3-4, pages 56-65, July-Dece.
  2. Perekunah B. Eregha & Festus O. Egwaikhide & Emeka Osuji, 2020, "Modeling Exchange Rate Volatility in Selected WAMZ Countries: Evidence from Symmetric and Asymmetric GARCH Models," SPOUDAI Journal of Economics and Business, SPOUDAI Journal of Economics and Business, University of Piraeus, volume 70, issue 1-2, pages 58-80, January-J.
  3. OSUJI Emeka, 2020, "Intra-African Trade, Macroeconomic Conditions And Competitiveness In Africa," Studies in Business and Economics, Lucian Blaga University of Sibiu, Faculty of Economic Sciences, volume 15, issue 1, pages 171-193, April.
  4. Urom, Christian & Onwuka, Kevin O. & Uma, Kalu E. & Yuni, Denis N., 2020, "Regime dependent effects and cyclical volatility spillover between crude oil price movements and stock returns," International Economics, Elsevier, volume 161, issue C, pages 10-29, DOI: 10.1016/j.inteco.2019.10.004.

2019

  1. Tobechi F. Agbanike & Chinazaekpere Nwani & Uwazie I. Uwazie & Lasbrey I. Anochiwa & Michael O. Enyoghasim, 2019, "Banking Sector Development and Energy Consumption in Nigeria: Exploring the Causal Relationship and its Implications," African Development Review, African Development Bank, volume 31, issue 3, pages 292-306, September, DOI: 10.1111/1467-8268.12390.
  2. Tobechi F. Agbanike & Chinazaekpere Nwani & Uwazie I. Uwazie & Lasbrey I. Anochiwa & Thank-God C. Onoja & Ikwor O. Ogbonnaya, 2019, "Oil price, energy consumption and carbon dioxide (CO2) emissions: insight into sustainability challenges in Venezuela," Latin American Economic Review, Springer;Centro de Investigaciòn y Docencia Económica (CIDE), volume 28, issue 1, pages 1-26, December, DOI: 10.1186/s40503-019-0070-8.
  3. Osuji, E. E. & Okwara, M. O. & Essien, U. A. & Agu, C. G. & Oguegbuchulam, M. N., 2019, "Sustainability of Climate Change Adaptation Measures in South-South, Nigeria," Agriculture and Food Sciences Research, Asian Online Journal Publishing Group, volume 6, issue 1, pages 120-126.
  4. Uma Kalu E & Obidike Paul C. & Chukwu Christiana O. & Kanu Clementina & Ogbuagu Regina A. & Osunkwo Foluso. O. C. & Ndubuisi Paul, 2019, "Revamping the Nigerian Manufacturing Sub-Sector as a Panacea for Economic Progress: Lessons from South Korea," Mediterranean Journal of Social Sciences, Paradigm, volume 10, issue 4, pages 111-123, July, DOI: 10.2478/mjss-2019-0057.

2017

  1. Chinazaekpere Nwani, 2017, "Causal relationship between crude oil price, energy consumption and carbon dioxide (CO 2 ) emissions in Ecuador," OPEC Energy Review, Organization of the Petroleum Exporting Countries, volume 41, issue 3, pages 201-225, September.
  2. Chinazaekpere Nwani, 2017, "Crude oil price and bank credit to the private sector in Saudi Arabia," International Journal of Economics and Business Research, Inderscience Enterprises Ltd, volume 14, issue 2, pages 174-193.
  3. Chinazaekpere Nwani & Chijioke Okogbue, 2017, "Oil price, macroeconomic environment and stock market performance in an oil-exporting country: evidence from Nigeria," International Journal of Monetary Economics and Finance, Inderscience Enterprises Ltd, volume 10, issue 2, pages 206-223.
  4. E., Osuji, E. & Ehirim, N.C. & Rahji, M.A.Y & Awoyemi, T.T. & Salman, K.K. & Odii, M.A.C.A & Onyemuwa, S.C. & B., Ibeagwa, O. & Chikezie, C. & Okwara, M.O., 2017, "Farming Risks and Security Challenges in Vegetable Production in Orlu, Imo State," Asian Development Policy Review, Asian Economic and Social Society, volume 5, issue 1, pages 37-42, DOI: 10.18488/journal.107/2017.5.1/107.1.

2016

  1. Chinazaekpere Nwani, 2016, "Special Edition: The impact of the oil price on the global economy," OPEC Energy Review, Organization of the Petroleum Exporting Countries, volume 40, issue 4, pages 354-373, December.
  2. Chinazaekpere Nwani & Jacob Bassey Orie, 2016, "Economic growth in oil-exporting countries: Do stock market and banking sector development matter? Evidence from Nigeria," Cogent Economics & Finance, Taylor & Francis Journals, volume 4, issue 1, pages 1153872-115, December, DOI: 10.1080/23322039.2016.1153872.
  3. Chinazaekpere Nwani & Eugene Iheanacho & Chijioke Okogbue, 2016, "Oil price and the development of financial intermediation in developing oil-exporting countries: Evidence from Nigeria," Cogent Economics & Finance, Taylor & Francis Journals, volume 4, issue 1, pages 1185237-118, December, DOI: 10.1080/23322039.2016.1185237.

2015

  1. Ikechukwu D Nwaka & Kalu E Uma & Gulcay Tuna, 2015, "Trade openness and unemployment: Empirical evidence for Nigeria," The Economic and Labour Relations Review, , volume 26, issue 1, pages 117-136, March, DOI: 10.1177/1035304615571225.

Undated

  1. Ehirim, Nnamdi & Onyeagocha, Stephen & Ben-Chendo, Glory & Essien, Ubon & Osuji, Emeka & Okwara, Melissa, undated, "Farming Techniques, Environmental Challenges, and Technical Efficiency of Sweet Potato Production in Abia State, Nigeria," International Journal of Agricultural Management and Development (IJAMAD), Iranian Association of Agricultural Economics, volume 6, issue 4, DOI: 10.22004/ag.econ.262607.

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