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An empirical investigation of the determinants of CO2 emissions: evidence from Pakistan

  • Imran KhanEmail author
  • Neelofar Khan
  • Asim Yaqub
  • Muhammad Sabir
Research Article
  • 28 Downloads

Abstract

The aim of this paper is to examine the relationship between CO2 emissions and its possible determinants and their direction of causality for Pakistan over the period of 1972 to 2017. The survey of literature guides us that the most frequently discussed factors are real GDP per capita, energy consumption, urbanization, trade openness, and financial development. Testing of environmental Kuznets curve (EKC) hypothesis is the most common in environment literature so we also incorporated the real GDP per capita squared term in the model. Autoregressive distributed lag (ARDL) bound testing approach to cointegration with structural break and error correction method (ECM) are applied to the selected time series to investigate the long-run relationship between CO2 emissions and real GDP per capita, real GDP per capita squared term, energy consumption, urbanization, trade openness, and financial development. The empirical evidence confirms the cointegration among the variables and EKC holds for Pakistan support H1 of the study, which though contradictory to the previous studies conducted on Pakistan but all of previous work faces the exclusion bias and their findings were skewed. The findings also suggest that energy consumption and urbanization have a positive effect on CO2 emissions, supporting H2 and H3. However, H4 and H5 rejected as trade openness and financial development found positively significant. Moreover, bidirectional Granger causality was exists only between CO2 emissions and trade openness. The findings suggests that Pakistan need to settle the economic agenda of the nation through the resolution of economic controversies, energy mix need to tilt toward clean and renewable energy, and rural-urban migration need to manage for better air, water, and living.

Keywords

CO2 emissions GDP Energy Urbanization Trade openness Financial development Cointegration Pakistan 

Notes

References

  1. Ahmed K, Long W (2013) An empirical analysis of CO2 emissions in Pakistan using EKC hypothesis. J Int Trade Law Policy 12(2):188–200.  https://doi.org/10.1108/JITLP-10-2012-0015 Google Scholar
  2. Ahmed K, Rehman MU, Ozturk I (2017) What drives carbon dioxide emissions in the long-run? Evidence from selected south Asian countries. Renew Sust Energ Rev 70:1142–1153.  https://doi.org/10.1016/j.rser.2016.12.018 Google Scholar
  3. Alam S, Fatima A, Butt MS (2007) Sustainable development in Pakistan in the context of energy consumption demand and environmental degradation. J Asian Econ 18(5):825–837.  https://doi.org/10.1016/j.asieco.2007.07.005 Google Scholar
  4. Alam MJ, Begum IA, Buysse J, Van Huylenbroeck G (2012) Energy consumption, carbon emissions and economic growth nexus in Bangladesh: Cointegration and dynamic causality analysis. Energy Policy 45:217–225.  https://doi.org/10.1016/j.enpol.2012.02.022 Google Scholar
  5. Ali HS, Law SH, Zannah TI (2016) Dynamic impact of urbanization, economic growth, energy consumption, and trade openness on CO2 emissions in Nigeria. Environ Sci Pollut Res 23(12):12435–12443.  https://doi.org/10.1007/s11356-016-6437-3 Google Scholar
  6. Ali HS, Law SH, Lin WL, Yusop Z, Chin L, & Bare UAA (2018). Financial development and carbon dioxide emissions in Nigeria: evidence from the ARDL bounds approach. GeoJournal, 1–15. doi: https://doi.org/10.1007/s10708-018-9880-5
  7. Al-mulali U, Normee Che Sab C (2013) Energy consumption, pollution and economic development in 16 emerging countries. J Econ Stud 40(5):686–698.  https://doi.org/10.1108/JES-05-2012-0055 Google Scholar
  8. Al-mulali U, Tang CF, Ozturk I (2015) Estimating the environment Kuznets curve hypothesis: evidence from Latin America and the Caribbean countries. Renew Sust Energ Rev 50:918–924.  https://doi.org/10.1016/j.rser.2015.05.017 Google Scholar
  9. Al-Mulali U, Ozturk I, Lean HH (2015a) The influence of economic growth, urbanization, trade openness, financial development, and renewable energy on pollution in Europe. Nat Hazards 79(1):621–644.  https://doi.org/10.1007/s11069-015-1865-9 Google Scholar
  10. Al-Mulali U, Saboori B, Ozturk I (2015b) Investigating the environmental Kuznets curve hypothesis in Vietnam. Energy Policy 76:123–131.  https://doi.org/10.1016/j.enpol.2014.11.019 Google Scholar
  11. Antonakakisa, N., I. Chatziantoniou, and G. Filis. 2017 Energy consumption CO2 emissions and economic growth: an ethical dilemma Renew Sust Energ Rev 68: 808–824. doi: https://doi.org/10.1016/j.rser.2016.09.105
  12. Arouri MH, Ben Youssef A, M'Henni H, Rault C (2012) Energy consumption, economic growth and CO2 emissions in Middle East and north African countries. Energy Policy 45:342–349.  https://doi.org/10.1016/j.enpol.2012.02.042 Google Scholar
  13. Asteriou D, Dimelis S, Moudatsou A (2014) Globalization and income inequality: a panel data econometric approach for the EU27 countries. Econ Model 36:592–599Google Scholar
  14. Aye GC, Edoja PE (2017) Effect of economic growth on CO2 emissions in developing countries: evidence from a dynamic panel threshold model. Cogent Econ Finance 5(1):1379239.  https://doi.org/10.1080/23322039.2017.1379239 Google Scholar
  15. Baek J, Pride D (2014) On the income–nuclear energy– CO2 emissions nexus revisited. Energy Econ 43:6–10.  https://doi.org/10.1016/j.eneco.2014.01.015 Google Scholar
  16. Bombardini M, & Li B (2016). Trade, pollution and mortality in China (no. w22804). National Bureau of economic researchGoogle Scholar
  17. Boutabba MA (2014) The impact of financial development, income, energy and trade on carbon emissions: evidence from the Indian economy. Econ Model 40:33–41.  https://doi.org/10.1016/j.econmod.2014.03.005 Google Scholar
  18. Chen L, Xu L, Yang Z (2017) Accounting carbon emissions changes under regional industrial transfer in an urban agglomeration in China's Pearl River Delta. J Clean Prod 167:110–119.  https://doi.org/10.1016/j.jclepro.2017.08.041 Google Scholar
  19. Clarke-Sather A, Qu J, Wang Q, Zeng J, Li Y (2011) Carbon inequality at the sub-national scale: a case study of provincial-level inequality in CO2 emissions in China 1997–2007. Energy Policy 39(9):5420–5428.  https://doi.org/10.1016/j.enpol.2011.05.021 Google Scholar
  20. Dai D, Liu H, Wu J (2018) Urbanization, energy use, and CO2 emissions: a provincial-level analysis of China. Energy Sources Part B: Economics Planning and Policy 13(4):205–210.  https://doi.org/10.1080/15567249.2011.637543 Google Scholar
  21. Diallo AK, & Masih M (2017). CO2 emissions and financial development: evidence from the United Arab Emirates based on an ARDL approach. https://mpra.ub.uni-muenchen.de/id/eprint/82054
  22. Dickey DA, Fuller WA (1979) Distribution of the estimators for autoregressive time series with a unit root. J Am Stat Assoc 74(366a):427–431.  https://doi.org/10.1080/01621459.1979.10482531 Google Scholar
  23. Dinda S (2004) Environmental Kuznets curve hypothesis: a survey. Ecol Econ 49(4):431–455.  https://doi.org/10.1016/j.ecolecon.2004.02.011 Google Scholar
  24. Dogan E, Seker F (2016) Determinants of CO2 emissions in the European Union: the role of renewable and non-renewable energy. Renew Energy 94:429–439.  https://doi.org/10.1016/j.renene.2016.03.078 Google Scholar
  25. Dogan E, Turkekul B (2016) CO 2 emissions, real output, energy consumption, trade, urbanization and financial development: testing the EKC hypothesis for the USA. Environ Sci Pollut Res 23(2):1203–1213.  https://doi.org/10.1007/s11356-015-5323-8 Google Scholar
  26. Engle RF, Granger CW (1987) Co-integration and error correction: representation, estimationand testing. Econometrica: journal of the Econometric Society 55:251–276Google Scholar
  27. Farhani S, Ozturk I (2015) Causal relationship between CO2 emissions, real GDP, energy consumption, financial development, trade openness, and urbanization in Tunisia. Environ Sci Pollut Res 22(20):15663–15676.  https://doi.org/10.1007/s11356-015-4767-1 Google Scholar
  28. Farhani S, Chaibi A, Rault C (2014) CO2 emissions, output, energy consumption, and trade in Tunisia. Econ Model 38:426–434.  https://doi.org/10.1016/j.econmod.2014.01.025 Google Scholar
  29. Han J, Meng X, Zhou X, Yi B, Liu M, Xiang WN (2017) A long-term analysis of urbanization process, landscape change, and carbon sources and sinks: a case study in China's Yangtze River Delta region. J Clean Prod 141:1040–1050.  https://doi.org/10.1016/j.jclepro.2016.09.177 Google Scholar
  30. He L, Xu J, Xu YX, Li HX (2013) Empirical study on the relationship between China’s natural gas consumption demand and gas transmission network Inquiry into. Econ Issues 4:70–73Google Scholar
  31. Heidari H, Turan Katircioğlu S, Saeidpour L (2015) Economic growth, CO2 emissions,and energy consumption in the five ASEAN countries. Int J Electr Power Energy Syst 64:785–791.  https://doi.org/10.1016/j.ijepes.2014.07.081 Google Scholar
  32. Hossain MS (2011) Panel estimation for CO2 emissions, energy consumption, economic growth, trade openness and urbanization of newly industrialized countries. Energy Policy 39(11):6991–6999.  https://doi.org/10.1016/j.enpol.2011.07.042 Google Scholar
  33. Intergovernmental Panel on Climate Change (2013) Climate change 2013: the physical science basis. Working group. In: I contribution to the IPCC fifth assessment report. Cambridge University Press, CambridgeGoogle Scholar
  34. Jalil A, Feridun M (2011) The impact of growth, energy and financial development on the environment in China: a cointegration analysis. Energy Econ 33(2):284–291.  https://doi.org/10.1016/j.eneco.2010.10.003 Google Scholar
  35. Jamel L, Maktouf S (2017) The nexus between economic growth, financial development, trade openness, and CO2 emissions in European countries. Cogent Econ Finance 5(1):1341456.  https://doi.org/10.1080/23322039.2017.1341456 Google Scholar
  36. Kasman A, Duman YS (2015) CO2 emissions, economic growth, energy consumption, trade and urbanization in new EU member and candidate countries: a panel data analysis. Econ Model 44:97–103.  https://doi.org/10.1016/j.econmod.2014.10.022 Google Scholar
  37. Liddle B (2018) Consumption-based accounting and the trade-carbon emissions nexus. Energy Econ 69:71–78.  https://doi.org/10.1016/j.eneco.2017.11.004 Google Scholar
  38. Marsiglio S, Ansuategi A, Gallastegui MC (2016) The environmental Kuznets curve and the structural change hypothesis. Environ Resour Econ 63(2):265–288.  https://doi.org/10.1007/s10640-015-9942-9 Google Scholar
  39. Martínez-Zarzoso I, Maruotti A (2011) The impact of urbanization on CO2 emissions: evidence from developing countries. Ecol Econ 70(7):1344–1353.  https://doi.org/10.1016/j.ecolecon.2011.02.009 Google Scholar
  40. Menyah K, Wolde-Rufael Y (2010) Energy consumption, pollutant emissions and economic growth in South Africa. Energy Econ 32(6):1374–1382.  https://doi.org/10.1016/j.eneco.2010.08.002 Google Scholar
  41. Mirjat NH, Uqaili MA, Harijan K, Valasai GD, Shaikh F, Waris M (2017) A review of energy and power planning and policies of Pakistan. Renew Sust Energ Rev 79:110–127Google Scholar
  42. Morales J, Rodríguez A, Alberto V, Machado C, Criado C (2008) The impact of human activities on the natural environment of the Canary Islands (Spain) during the pre-Hispanic stage (3rd–2nd century BC to 15th century AD): an overview. Environ Archaeol 14(1):27–36.  https://doi.org/10.1179/174963109X400655 Google Scholar
  43. Muhammad S, Naceur K, & Gazi Salah U (2012). Environmental Kuznets Curve in an Open Economy: A Bounds Testing and Causality Analysis for Tunisia. https://mpra.ub.unimuenchen.de/id/eprint/42706
  44. Nasreen S, Anwar S, Ozturk I (2017) Financial stability, energy consumption and environmental quality: evidence from south Asian economies. Renew Sust Energ Rev 67:1105–1122.  https://doi.org/10.1016/j.rser.2016.09.021 Google Scholar
  45. Ng S, Perron P (2001) Lag length selection and the construction of unit root tests with good size and power. Econometrica 69(6):1519–1554.  https://doi.org/10.1111/1468-0262.00256 Google Scholar
  46. Nguyen QA, Kakinaka M, & Kotani K (2017). How does urbanization affect energy and CO2 emissions intensities in Vietnam? Evidence from province-level data, 1–47Google Scholar
  47. NjindanIyke B, & Ho SY (2017). Trade openness and carbon emissions: Evidence from central and eastern Europe. https://mpra.ub.uni-muenchen.de/id/eprint/80399
  48. Oh KY, &Bhuyan MI (2018). Trade openness and CO 2 emissions: evidence of Bangladesh. Asian J Atmos Environ (AJAE), 12(1)Google Scholar
  49. Onafowora OA, Owoye O (2014) Bounds testing approach to analysis of the environment Kuznets curve hypothesis. Energy Econ 44:47–62.  https://doi.org/10.1016/j.eneco.2014.03.025 Google Scholar
  50. Ozcan B (2013) The nexus between carbon emissions, energy consumption and economic growth in Middle East countries: a panel data analysis. Energy Policy 62:1138–1147.  https://doi.org/10.1016/j.enpol.2013.07.016 Google Scholar
  51. Pakistan Economic Survey (PES) (2017–18), Ministry of Finance, www.finance.gov.pk
  52. Pata UK (2018) Renewable energy consumption, urbanization, financial development, income and CO2 emissions in Turkey: testing EKC hypothesis with structural breaks. J Clean Prod 187:770–779.  https://doi.org/10.1016/j.jclepro.2018.03.236 Google Scholar
  53. Pesaran MH, Shin Y, Smith RP (1999) Pooled mean group estimation of dynamic heterogeneous panels. J Am Stat Assoc 94(446):621–634Google Scholar
  54. Pesaran MH, Shin Y, Smith RJ (2001) Bounds testing approaches to the analysis of level relationships. J Appl Econ 16(3):289–326.  https://doi.org/10.1002/jae.616 Google Scholar
  55. Phillips PC, Perron P (1988) Testing for a unit root in time series regression. Biometrika 75(2):335–346Google Scholar
  56. Population Census of Pakistan (2017), Pakistan Bureau of Statistic, www.pbs.gov.pk doi: https://doi.org/10.1093/biomet/75.2.335
  57. Qudrat-Ullah H (2015) Independent power (or pollution) producers? Electricity reforms and IPPs in Pakistan. Energy 83:240–251.  https://doi.org/10.1016/j.energy.2015.02.018 Google Scholar
  58. Rafique MM, Rehman S (2017) National energy scenario of Pakistan–current status, future alternatives, and institutional infrastructure: an overview. Renew Sust Energ Rev 69:156–167Google Scholar
  59. Raheem ID, Ogebe JO (2017) CO2 emissions, urbanization and industrialization: evidence from a direct and indirect heterogeneous panel analysis. Manage Environ Qual: An International Journal 28(6):851–867.  https://doi.org/10.1093/biomet/75.2.335 Google Scholar
  60. Ren S, Yuan B, Ma X, Chen X (2014) International trade, FDI (foreign direct investment) and embodied CO2 emissions: a case study of Chinas industrial sectors. China Econ Rev 28:123–134Google Scholar
  61. Saboori B, Sulaiman J, Mohd S (2012) Economic growth and CO2 emissions in Malaysia: a cointegration analysis of the environmental Kuznets curve. Energy Policy 51:184–191.  https://doi.org/10.1016/j.enpol.2012.08.065 Google Scholar
  62. Sadorsky P (2012) Energy consumption, output and trade in South America. Energy Econ 34(2):476–488.  https://doi.org/10.1016/j.eneco.2011.12.008 Google Scholar
  63. Sahir MH, Qureshi AH (2007) Specific concerns of Pakistan in the context of energy security issues and geopolitics of the region. Energy Policy 35(4):2031–2037.  https://doi.org/10.1016/j.enpol.2006.08.010 Google Scholar
  64. Shahbaz M, Lean HH (2012) The dynamics of electricity consumption and economic growth: a revisit study of their causality in Pakistan. Energy 39(1):146–153.  https://doi.org/10.1016/j.energy.2012.01.048 Google Scholar
  65. Shahbaz M, Solarin SA, Mahmood H, Arouri M (2013) Does financial development reduce CO2 emissions in Malaysian economy? A time series analysis. Econ Model 35:145–152.  https://doi.org/10.1016/j.econmod.2013.06.037 Google Scholar
  66. Shahbaz M, Rehman IU, Afza T (2016) Macroeconomic determinants of stock market capitalization in an emerging market: fresh evidence from cointegration with unknown structural breaks. Macroeconomics and Finance in Emerging Market Economies, 9(1): 75–99.  https://doi.org/10.1080/17520843.2015.1053820
  67. Shahbaz M, Khan S, Ali A, Bhattacharya M (2017a) The impact of globalization on CO2 emissions in China. Singap Econ Rev 62(04):929–957Google Scholar
  68. Shahbaz M, Nasreen S, Ahmed K, Hammoudeh S (2017b) Trade openness–carbon emissions nexus: the importance of turning points of trade openness for country panels. Energy Econ 61:221–232.  https://doi.org/10.1016/j.eneco.2016.11.008 Google Scholar
  69. Shahzad SJH, Kumar RR, Zakaria M, Hurr M (2017) Carbon emissions, energy consumption, trade openness and financial development in Pakistan: a revisit. Renew Sust Energ Rev 70:185–192.  https://doi.org/10.1016/j.rser.2016.11.042 Google Scholar
  70. Sharma SS (2011) Determinants of carbon dioxide emissions: empirical evidence from 69 countries. Appl Energy 88(1):376–382.  https://doi.org/10.1016/j.apenergy.2010.07.022 Google Scholar
  71. Sinha A, Bhatt MY (2017) Environmental Kuznets curve for CO2 and NOx emissions: a case study of India. Eur J Sustaina Dev 6(1):267–276Google Scholar
  72. Sirag A, Matemilola BT, Law SH, Bany-Ariffin AN (2018) Does environmental Kuznets curve hypothesis exist? Evidence from dynamic panel threshold. J Environ Econ Policy 7(2):145–165.  https://doi.org/10.1080/21606544.2017.1382395 Google Scholar
  73. Wang S, Li C (2018) The impact of urbanization on CO2 emissions in China: an empirical study using 1980–2014 provincial data. Environ Sci Pollut Res 25(3):2457–2465.  https://doi.org/10.1007/s11356-017-0662-2 Google Scholar
  74. Xin S, Kemeng Z (2014) The empirical analysis on influence factors of carbon emissions intensity in China. Statist Res 2:010Google Scholar
  75. Xu Q, Dong YX, Yang R (2018) Urbanization impact on carbon emissions in the Pearl River Delta region: Kuznets curve relationships. J Clean Prod 1 80:514–523.  https://doi.org/10.1016/j.jclepro.2018.01.194 Google Scholar
  76. Yavuz NÇ (2014) CO2 emissions, energy consumption, and economic growth for Turkey: evidence from a cointegration test with a structural break. Energy Sources Part B: Economics, Planning, and Policy 9(3):229–235.  https://doi.org/10.1080/15567249.2011.567222 Google Scholar
  77. Zhang S, Liu X, Bae J (2017) Does trade openness affect CO2 emissions: evidence from ten newly industrialized countries? Environ Sci Pollut Res 24(21):17616–17625.  https://doi.org/10.1007/s11356-017-9392-8 Google Scholar
  78. Zhang B, Wang Z, Wang B (2018) Energy production, economic growth and CO2 emissions: evidence from Pakistan. Nat Hazards 90(1):27–50.  https://doi.org/10.1007/s11069-017-3031-z Google Scholar
  79. Zhou S, Huang Y, Yu B, Wang G (2015) Effects of human activities on the eco-environment in the middle Heihe River basin based on an extended environmental Kuznets curve model. Ecol Eng 76:14–26.  https://doi.org/10.1016/j.ecoleng.2014.04.020 Google Scholar
  80. ZiabakhshGanji Z (2015) Physical and geochemical impacts of impure CO2 on storage in depleted hydrocarbon reservoirs and saline aquifers, ISBN 978–909028887-1Google Scholar
  81. Zivot E, Andrews DWK (2002) Further evidence on the great crash, the oil-price shock, and the unit-root hypothesis. J Bus Econ Stat 20(1):25–44.  https://doi.org/10.1198/073500102753410372 Google Scholar

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© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  • Imran Khan
    • 1
    Email author
  • Neelofar Khan
    • 1
  • Asim Yaqub
    • 2
  • Muhammad Sabir
    • 3
  1. 1.Department of Management SciencesCOMSATS University IslamabadAbbottabadPakistan
  2. 2.Department of Environmental SciencesCOMSATS University IslamabadAbbottabadPakistan
  3. 3.Department of Management SciencesGhulam Ishaq Khan Institute of Engineering Sciences and TechnologyTopiPakistan

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