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Impacts on investments, and transmission/distribution loss through power sector reforms

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  • Nagayama, Hiroaki

Abstract

This study analyses original panel data from 86 countries between 1985 and 2006. Econometric methods were used to identify the effects of different policy devices of power sector reforms on performance indicators (installed capacity per capita, transmission and distribution loss) in the countries analyzed. The research findings suggest that reform variables such as the entry of independent power producers (IPPs), unbundling of generation and transmission, establishment of regulatory agencies, and the introduction of a wholesale spot market are the driving forces of increasing generation capacity, as well as reducing transmission and distribution loss in the respective regions. In this study, we can assume that, firstly, different electric industry's reform policies/measures have different impacts on geographically and economically diverse countries. Secondly, a country's state of economic development has a different impact on policy effects of reforms. Thirdly, coexistent with independent regulatory agencies, reform policy becomes more powerful in realizing sector performances.

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  • Nagayama, Hiroaki, 2010. "Impacts on investments, and transmission/distribution loss through power sector reforms," Energy Policy, Elsevier, vol. 38(7), pages 3453-3467, July.
    • Handle: RePEc:eee:enepol:v:38:y:2010:i:7:p:3453-3467
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    7. Tooraj Jamasb & Rabindra Nepal & Govinda R. Tmilsina, 2017. "A Quarter Century Effort Yet to Come of Age: A Survey of Electricity Sector Reform in Developing Countries," The Energy Journal, , vol. 38(3), pages 195-234, May.
    8. Jamasb,Tooraj & Nepal,Rabindra & Timilsina,Govinda R., 2015. "A quarter century effort yet to come of age : a survey of power sector reforms in developing countries," Policy Research Working Paper Series 7330, The World Bank.
    9. Nepal, Rabindra & Phoumin, Han & Musibau, Hammed & Jamasb, Tooraj, 2022. "The socio-economic impacts of energy policy reform through the lens of the power sector – Does cross-sectional dependence matter?," Energy Policy, Elsevier, vol. 167(C).
    10. Daisy Shen & Qing Yang, . "Electricity Market Regulatory Reform and Competition – Case Study of the New Zealand Electricity Market," Chapters, in: Yanrui Wu & Xunpeng Shi & Fukunari Kimura (ed.), Energy Market Integration in East Asia: Theories, Electricity Sector and Subsidies, chapter 6, pages 103-140, Economic Research Institute for ASEAN and East Asia (ERIA).
    11. Jamil, Faisal, 2013. "On the electricity shortage, price and electricity theft nexus," Energy Policy, Elsevier, vol. 54(C), pages 267-272.
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    13. Imam, M. & Jamasb, T. & Llorca, M., 2019. "Political Economy of Reform and Regulation in the Electricity Sector of Sub-Saharan Africa," Cambridge Working Papers in Economics 1949, Faculty of Economics, University of Cambridge.
    14. Ejaz Gul & Imran Sharif Chaudhry, 2016. "Socio-Economic Analysis of Household Energy Security: Evidence from 3D Energy Losses Surface Maps (ELSMs)of a Town Using Conjuncture of Factors Matrix, Digital and Mathematical Analysis," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 55(4), pages 1019-1041.
    15. Tiep, Nguyen Cong & Wang, Mengqi & Mohsin, Muhammad & Kamran, Hafiz Waqas & Yazdi, Farzaneh Ahmadian, 2021. "An assessment of power sector reforms and utility performance to strengthen consumer self-confidence towards private investment," Economic Analysis and Policy, Elsevier, vol. 69(C), pages 676-689.
    16. Gautier, Axel & Nsabimana, René & Walheer, Barnabé, 2023. "Quality performance gaps and minimal electricity losses in East Africa," Utilities Policy, Elsevier, vol. 82(C).
    17. Pablo David Necoechea-Porras & Asunción López & Juan Carlos Salazar-Elena, 2021. "Deregulation in the Energy Sector and Its Economic Effects on the Power Sector: A Literature Review," Sustainability, MDPI, vol. 13(6), pages 1-23, March.
    18. Mohsin, Muhammad & Hanif, Imran & Taghizadeh-Hesary, Farhad & Abbas, Qaiser & Iqbal, Wasim, 2021. "Nexus between energy efficiency and electricity reforms: A DEA-Based way forward for clean power development," Energy Policy, Elsevier, vol. 149(C).
    19. Faisal Jamil & Eatzaz Ahmad, 2014. "An Empirical Study of Electricity Theft from Electricity Distribution Companies in Pakistan," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 53(3), pages 239-254.
    20. Jamil, Faisal, 2018. "Electricity theft among residential consumers in Rawalpindi and Islamabad," Energy Policy, Elsevier, vol. 123(C), pages 147-154.
    21. Dertinger, Andrea & Hirth, Lion, 2020. "Reforming the electric power industry in developing economies evidence on efficiency and electricity access outcomes," Energy Policy, Elsevier, vol. 139(C).
    22. Bensch, Gunther, 2019. "The effects of market-based reforms on access to electricity in developing countries: a systematic review," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 11(2), pages 165-188.
    23. Nardi, Paolo, 2012. "Transmission network unbundling and grid investments: Evidence from the UCTE countries," Utilities Policy, Elsevier, vol. 23(C), pages 50-58.
    24. Erdogdu, Erkan, 2014. "Investment, security of supply and sustainability in the aftermath of three decades of power sector reform," Renewable and Sustainable Energy Reviews, Elsevier, vol. 31(C), pages 1-8.

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