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Economic Impacts of Investment in the Electricity Industry: A CGE Comparison of Regulated and Free Markets

Author

Listed:
  • Manzoor, Davood
  • Haqiqi, Iman
  • Aghababaei, Mohammad

Abstract

Benefits of investment in the electricity industry can transmit to other activities through several channels. This is mainly through “the price channel” in free markets and “the capital return channel” in fixed-price regulated markets. In this study, we apply a comparative static analysis of the economic impacts of investment in the electricity industry in both controlled and free-market environments. We apply a CGE model which is calibrated using the 2001 Energy Micro Consistent matrix (MCM) of the Iranian Ministry of Energy. The model assumes a small open economy with imperfect capital and labor mobility between sectors. We found that regulated markets are less efficient than free markets. While under fixed electricity prices, one unit of investment increases household welfare by 0.16%, under a free market regime household welfare increases more than three times (about 0.52%).

Suggested Citation

  • Manzoor, Davood & Haqiqi, Iman & Aghababaei, Mohammad, 2013. "Economic Impacts of Investment in the Electricity Industry: A CGE Comparison of Regulated and Free Markets," MPRA Paper 95823, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:95823
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    References listed on IDEAS

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    1. Antonio Estache & Jean-François Perrault & Luc Savard, 2008. "Impact Of Infrastructure Spending In Sub-Saharan Africa: A Cge Modeling Approach," Cahiers de recherche 08-03, Departement d'économique de l'École de gestion à l'Université de Sherbrooke.
    2. Easterly, William & Rebelo, Sergio, 1993. "Fiscal policy and economic growth: An empirical investigation," Journal of Monetary Economics, Elsevier, vol. 32(3), pages 417-458, December.
    3. Mitra, Arup & Varoudakis, Aristomene & Veganzones-Varoudakis, Marie-Ange, 2002. "Productivity and Technical Efficiency in Indian States' Manufacturing: The Role of Infrastructure," Economic Development and Cultural Change, University of Chicago Press, vol. 50(2), pages 395-426, January.
    4. Aschauer, David Alan, 1989. "Is public expenditure productive?," Journal of Monetary Economics, Elsevier, vol. 23(2), pages 177-200, March.
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    1. Haqiqi, Iman & Bahalou, Marziyeh & Shamsaee, Arezoo, 2017. "An Economic General Equilibrium Model for Evaluation of Production Support Policies in Developing Countries," MPRA Paper 95865, University Library of Munich, Germany.
    2. Haqiqi, Iman & Yasharel, Sepideh, 2018. "Removing Fossil Fuel Subsidies to Help the Poor," MPRA Paper 95907, University Library of Munich, Germany.
    3. Aghababaei, Mohammad Ebrahim, 2019. "General Equilibrium Resource Elasticity in an Open Resource-Abundant Economy," MPRA Paper 97851, University Library of Munich, Germany.
    4. Bahalou, Marziyeh & Haqiqi, Iman, 2016. "A General Equilibrium Model with Labor-Leisure and Domestic-Abroad Choice for Assessment of Labor Migration in a Small Open Economy," MPRA Paper 95863, University Library of Munich, Germany.
    5. Haqiqi, Iman & Bahalou, Marziyeh & Hamidi, Razieh, 2014. "Measurement and Evaluation of Equality of Opportunity: A Numerical Look at Education, Health, and Income Inequality," MPRA Paper 95866, University Library of Munich, Germany.
    6. Haqiqi, Iman & Mirian, Narges, 2015. "A Financial General Equilibrium Model for Assessment of Financial Sector Policies in Developing Countries," MPRA Paper 95841, University Library of Munich, Germany.

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    Keywords

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    JEL classification:

    • C68 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computable General Equilibrium Models
    • D58 - Microeconomics - - General Equilibrium and Disequilibrium - - - Computable and Other Applied General Equilibrium Models
    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity
    • Q40 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - General

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