IDEAS home Printed from https://ideas.repec.org/a/adi/bsrsss/v1y2019i2p18-27.html
   My bibliography  Save this article

Population structure and environmentaldegradation: Implicationfor EKC hypothesis

Author

Listed:
  • Emmanuel Okokondem Okon

    (Dept of Economics, Kogi State University, Kogi State, Nigeria)

Abstract

The primary objective of this paper is to test the hypothesis that the population age structure could contribute to carbon dioxide emission levels (environmental degradation) in Nigeria. Real income (Gross Domestic Product) was used as another determinant of CO2 emissions to test the EKC hypothesis in this study. Also, the autoregressive distributed lag (ARDL) econometric technique was applied in this paper to annual time series data from 1970 to 2018. The results show that age structure’s influence on the environment is significant. As expected, young adults (LOGYONG, i.e., ages 15-64) and children (LOGCHIL, i.e., ages 0-14) are environmentally intensive (due to energy-intensive goods consumed). But the older age group (LOGOLD i.e., ages 65 and above) exert a negative effect. The results of long-term estimation for the population structure-induced EKC hypothesis show that none of the coefficients of economic growth were statistically significant at any of the conventional levels. In other words, this finding did not prove the existence of EKC hypothesis. However, appropriate macroeconomic policies, technological innovations, and institutional developments are very important in maintaining a sound environment in Nigeria.

Suggested Citation

  • Emmanuel Okokondem Okon, 2019. "Population structure and environmentaldegradation: Implicationfor EKC hypothesis," Bussecon Review of Social Sciences (2687-2285), Bussecon International Academy, vol. 1(2), pages 18-27, October.
    • Handle: RePEc:adi:bsrsss:v:1:y:2019:i:2:p:18-27
    as

    Download full text from publisher

    File URL: http://www.bussecon.com/ojs/index.php/brss/article/view/110/25
    Download Restriction: no
    File URL: http://www.bussecon.com/ojs/index.php/brss/article/view/110
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Stern, David I., 2004. "The Rise and Fall of the Environmental Kuznets Curve," World Development, Elsevier, vol. 32(8), pages 1419-1439, August.
    2. Godwin Effiong Akpan & Usenobong Friday Akpan, 2012. "Electricity Consumption, Carbon Emissions and Economic Growth in Nigeria," International Journal of Energy Economics and Policy, Econjournals, vol. 2(4), pages 292-306.
    3. Samar Khairy Ghanem, 2018. "The relationship between population and the environment and its impact on sustainable development in Egypt using a multi-equation model," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 20(1), pages 305-342, February.
    4. York, Richard & Rosa, Eugene A. & Dietz, Thomas, 2003. "STIRPAT, IPAT and ImPACT: analytic tools for unpacking the driving forces of environmental impacts," Ecological Economics, Elsevier, vol. 46(3), pages 351-365, October.
    5. Narayan, Paresh Kumar & Narayan, Seema, 2010. "Carbon dioxide emissions and economic growth: Panel data evidence from developing countries," Energy Policy, Elsevier, vol. 38(1), pages 661-666, January.
    6. M. Hashem Pesaran & Yongcheol Shin & Richard J. Smith, 2001. "Bounds testing approaches to the analysis of level relationships," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 16(3), pages 289-326.
    7. Lantz, V. & Feng, Q., 2006. "Assessing income, population, and technology impacts on CO2 emissions in Canada: Where's the EKC?," Ecological Economics, Elsevier, vol. 57(2), pages 229-238, May.
    8. Solomon Aboagye, 2017. "Economic Expansion and Environmental Sustainability Nexus in Ghana," African Development Review, African Development Bank, vol. 29(2), pages 155-168, June.
    9. AkbostancI, Elif & Türüt-AsIk, Serap & Tunç, G. Ipek, 2009. "The relationship between income and environment in Turkey: Is there an environmental Kuznets curve?," Energy Policy, Elsevier, vol. 37(3), pages 861-867, March.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Emmanuel Okokondem Okon, 2019. "Population structure and environmentaldegradation: Implicationfor EKC hypothesis," Bussecon Review of Social Sciences (2687-2285), Bussecon International, vol. 1(2), pages 18-26, October.
    2. Shahbaz, Muhammad & Haouas, Ilham & Hoang, Thi Hong Van, 2019. "Economic growth and environmental degradation in Vietnam: Is the environmental Kuznets curve a complete picture?," Emerging Markets Review, Elsevier, vol. 38(C), pages 197-218.
    3. Sinha, Avik & Shahbaz, Muhammad, 2018. "Estimation of Environmental Kuznets Curve for CO2 emission: Role of renewable energy generation in India," Renewable Energy, Elsevier, vol. 119(C), pages 703-711.
    4. Chindo Sulaiman & A. S. Abdul-Rahim, 2018. "Population Growth and CO2 Emission in Nigeria: A Recursive ARDL Approach," SAGE Open, , vol. 8(2), pages 21582440187, April.
    5. Opoku, Eric Evans Osei & Boachie, Micheal Kofi, 2020. "The environmental impact of industrialization and foreign direct investment," Energy Policy, Elsevier, vol. 137(C).
    6. Ameer, Ayesha & Munir, Kashif, 2016. "Effect of Economic Growth, Trade Openness, Urbanization, and Technology on Environment of Selected Asian Countries," MPRA Paper 74571, University Library of Munich, Germany.
    7. Muhammad, Shahbaz & Lean, Hooi Hooi & Muhammad, Shahbaz Shabbir, 2011. "Environmental Kuznets Curve and the role of energy consumption in Pakistan," MPRA Paper 34929, University Library of Munich, Germany, revised 22 Nov 2011.
    8. Seker, Fahri & Ertugrul, Hasan Murat & Cetin, Murat, 2015. "The impact of foreign direct investment on environmental quality: A bounds testing and causality analysis for Turkey," Renewable and Sustainable Energy Reviews, Elsevier, vol. 52(C), pages 347-356.
    9. Shahbaz, Muhammad & Nasir, Muhammad Ali & Roubaud, David, 2018. "Environmental degradation in France: The effects of FDI, financial development, and energy innovations," Energy Economics, Elsevier, vol. 74(C), pages 843-857.
    10. Muhammad Shahbaz & Avik Sinha, 2019. "Environmental Kuznets curve for CO2emissions: a literature survey," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 46(1), pages 106-168, January.
    11. Alkhathlan, Khalid & Javid, Muhammad, 2013. "Energy consumption, carbon emissions and economic growth in Saudi Arabia: An aggregate and disaggregate analysis," Energy Policy, Elsevier, vol. 62(C), pages 1525-1532.
    12. Alexander Bass & Dmitry Burakov & Max Freidin, 2019. "Does Financial Development Matter for Environmental Kuznets Curve in Russia? Evidence from the Autoregressive Distributed Lag Bounds Test Approach," International Journal of Energy Economics and Policy, Econjournals, vol. 9(4), pages 334-341.
    13. Kofi Adom, Philip & Bekoe, William & Amuakwa-Mensah, Franklin & Mensah, Justice Tei & Botchway, Ebo, 2012. "Carbon dioxide emissions, economic growth, industrial structure, and technical efficiency: Empirical evidence from Ghana, Senegal, and Morocco on the causal dynamics," Energy, Elsevier, vol. 47(1), pages 314-325.
    14. Faridul, Islam & Muhammad, Shahbaz, 2012. "Is There an Environmental Kuznets Curve for Bangladesh?," MPRA Paper 38490, University Library of Munich, Germany, revised 30 Apr 2012.
    15. Saboori, Behnaz & Soleymani, Abdorreza, 2011. "Environmental Kuznets curve in Indonesia, the role of energy consumption and foreign trade," MPRA Paper 31534, University Library of Munich, Germany.
    16. Shahbaz, Muhammad & Lean, Hooi Hooi & Shabbir, Muhammad Shahbaz, 2012. "Environmental Kuznets Curve hypothesis in Pakistan: Cointegration and Granger causality," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2947-2953.
    17. Shahbaz, Muhammad & Sbia, Rashid & Hamdi, Helmi, 2013. "The Environmental cost of Skiing in the Desert? Evidence from Cointegration with unknown Structural breaks in UAE," MPRA Paper 48007, University Library of Munich, Germany, revised 03 Jul 2013.
    18. Onafowora, Olugbenga A. & Owoye, Oluwole, 2014. "Bounds testing approach to analysis of the environment Kuznets curve hypothesis," Energy Economics, Elsevier, vol. 44(C), pages 47-62.
    19. Saboori, Behnaz & Sulaiman, Jamalludin, 2013. "CO2 emissions, energy consumption and economic growth in Association of Southeast Asian Nations (ASEAN) countries: A cointegration approach," Energy, Elsevier, vol. 55(C), pages 813-822.
    20. Miguel Rodríguez & Yolanda Pena-Boquete, 2013. "Mishandling carbon intensities," Working Papers 1302, Universidade de Vigo, Departamento de Economía Aplicada.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:adi:bsrsss:v:1:y:2019:i:2:p:18-27. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Umit Hacioglu (email available below). General contact details of provider: https://edirc.repec.org/data/ibihutr.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.