IDEAS home Printed from https://ideas.repec.org/a/eee/juipol/v47y2017icp18-28.html
   My bibliography  Save this article

Assessing the efficiency dynamics of post reforms electric distribution utilities in Pakistan

Author

Listed:
  • Mirza, Faisal Mehmood
  • Mushtaq, Iqra
  • Ullah, Kafait

Abstract

The power sector of Pakistan has undergone major reforms since 1994 with the objectives of increasing technical and financial performance of the sector. This study estimates and analyzes post reforms efficiency dynamics of electric distribution utilities from 2006 to 2013. Fixed effects stochastic frontier analysis results indicate that technical efficiency of utilities increased by 4.8 percent. However, total factor productivity experienced a negative growth of 11 percent as all components of index remained negative except for efficiency change. Productivity of electric distribution utilities can be enhanced by adjusting their scales of operation and reducing their size through further horizontal separation.

Suggested Citation

  • Mirza, Faisal Mehmood & Mushtaq, Iqra & Ullah, Kafait, 2017. "Assessing the efficiency dynamics of post reforms electric distribution utilities in Pakistan," Utilities Policy, Elsevier, vol. 47(C), pages 18-28.
    • Handle: RePEc:eee:juipol:v:47:y:2017:i:c:p:18-28
    DOI: 10.1016/j.jup.2017.06.003
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0957178716301692
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jup.2017.06.003?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Christian von Hirschhausen & Astrid Cullmann & Andreas Kappeler, 2006. "Efficiency analysis of German electricity distribution utilities - non-parametric and parametric tests," Applied Economics, Taylor & Francis Journals, vol. 38(21), pages 2553-2566.
    2. Muhammad Saleem, 2007. "Benchmarking and Regulation for the Electricity Distribution Sector in Pakistan," South Asia Economic Journal, Institute of Policy Studies of Sri Lanka, vol. 8(1), pages 117-138, January.
    3. Rahmatallah Poudineh & Tooraj Jamasb, 2016. "A New Perspective: Investment and Efficiency under Incentive Regulation," The Energy Journal, , vol. 37(1), pages 158-182, January.
    4. Astrid Cullmann & Christian Hirschhausen, 2008. "Efficiency analysis of East European electricity distribution in transition: legacy of the past?," Journal of Productivity Analysis, Springer, vol. 29(2), pages 155-167, April.
    5. Amir Jahan Khan, 2014. "Structure and Regulation of the Electricity Networks in Pakistan," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 53(4), pages 505-530.
    6. Mota, R.L., 2004. "‘Comparing Brazil and USA electricity performance; what was the impact of privatisation?’," Cambridge Working Papers in Economics 0423, Faculty of Economics, University of Cambridge.
    7. Caves, Douglas W & Christensen, Laurits R & Diewert, W Erwin, 1982. "The Economic Theory of Index Numbers and the Measurement of Input, Output, and Productivity," Econometrica, Econometric Society, vol. 50(6), pages 1393-1414, November.
    8. repec:pid:wpaper:2012:4 is not listed on IDEAS
    9. Christos Pantzios & Giannis Karagiannis & Vangelis Tzouvelekas, 2011. "Parametric decomposition of the input-oriented Malmquist productivity index: with an application to Greek aquaculture," Journal of Productivity Analysis, Springer, vol. 36(1), pages 21-31, August.
    10. Astrid Cullmann & Christian von Hirschhausen, 2007. "From Transition to Competition: Dynamic Efficiency Analysis of Polish Electricity Distribution Companies," Discussion Papers of DIW Berlin 716, DIW Berlin, German Institute for Economic Research.
    11. Afia Malik, 2012. "Power Crisis in Pakistan: A Crisis in Governance?," PIDE Monograph Series 2012:1, Pakistan Institute of Development Economics.
    12. Coelli, Tim J. & Gautier, Axel & Perelman, Sergio & Saplacan-Pop, Roxana, 2013. "Estimating the cost of improving quality in electricity distribution: A parametric distance function approach," Energy Policy, Elsevier, vol. 53(C), pages 287-297.
    13. Zakaria, Muhammad & Noureen, Rabia, 2016. "Benchmarking and regulation of power distribution companies in Pakistan," Renewable and Sustainable Energy Reviews, Elsevier, vol. 58(C), pages 1095-1099.
    14. Battese, G E & Coelli, T J, 1995. "A Model for Technical Inefficiency Effects in a Stochastic Frontier Production Function for Panel Data," Empirical Economics, Springer, vol. 20(2), pages 325-332.
    15. Greene, William, 2005. "Reconsidering heterogeneity in panel data estimators of the stochastic frontier model," Journal of Econometrics, Elsevier, vol. 126(2), pages 269-303, June.
    16. Azadeh, A. & Ghaderi, S.F. & Omrani, H. & Eivazy, H., 2009. "An integrated DEA-COLS-SFA algorithm for optimization and policy making of electricity distribution units," Energy Policy, Elsevier, vol. 37(7), pages 2605-2618, July.
    17. Christensen, Laurits R & Jorgenson, Dale W & Lau, Lawrence J, 1973. "Transcendental Logarithmic Production Frontiers," The Review of Economics and Statistics, MIT Press, vol. 55(1), pages 28-45, February.
    18. Willam Greene, 2005. "Fixed and Random Effects in Stochastic Frontier Models," Journal of Productivity Analysis, Springer, vol. 23(1), pages 7-32, January.
    19. Supawat Rungsuriyawiboon & Tim Coelli, 2004. "Regulatory Reform and Economic Performance in US Electricity Generation," CEPA Working Papers Series WP062004, School of Economics, University of Queensland, Australia.
    20. Rashid Amjad & Musleh Ud Din & Idrees Khawaja & Nasir Iqbal & Ahmad Waqar Qasim, 2012. "Fiscal Federalism In Pakistan," PIDE Monograph Series 2012:4, Pakistan Institute of Development Economics.
    21. David Saal & David Parker & Tom Weyman-Jones, 2007. "Determining the contribution of technical change, efficiency change and scale change to productivity growth in the privatized English and Welsh water and sewerage industry: 1985–2000," Journal of Productivity Analysis, Springer, vol. 28(1), pages 127-139, October.
    22. Luis Orea, 2002. "Parametric Decomposition of a Generalized Malmquist Productivity Index," Journal of Productivity Analysis, Springer, vol. 18(1), pages 5-22, July.
    23. Jamasb, T. & Pollitt, M., 2001. "Benchmarking and Regulation of Electricity Transmission and Distribution Utilities: Lessons from International Experience," Cambridge Working Papers in Economics 0101, Faculty of Economics, University of Cambridge.
    24. Kessides, Ioannis N., 2013. "Chaos in power: Pakistan's electricity crisis," Energy Policy, Elsevier, vol. 55(C), pages 271-285.
    25. Nagayama, Hiroaki, 2009. "Electric power sector reform liberalization models and electric power prices in developing countries: An empirical analysis using international panel data," Energy Economics, Elsevier, vol. 31(3), pages 463-472, May.
    26. Barros, Carlos P. & Peypoch, Nicolas, 2007. "The determinants of cost efficiency of hydroelectric generating plants: A random frontier approach," Energy Policy, Elsevier, vol. 35(9), pages 4463-4470, September.
    27. See, Kok Fong & Coelli, Tim, 2013. "Estimating and decomposing productivity growth of the electricity generation industry in Malaysia: A stochastic frontier analysis," Energy Policy, Elsevier, vol. 62(C), pages 207-214.
    28. Diewert, W. E., 1976. "Exact and superlative index numbers," Journal of Econometrics, Elsevier, vol. 4(2), pages 115-145, May.
    29. Fereidoon P. Sioshansi, 2008. "Electricity market reform and 'reform of the reforms'," International Journal of Global Energy Issues, Inderscience Enterprises Ltd, vol. 29(1/2), pages 3-27.
    30. Weyman-Jones, Thomas G., 1991. "Productive efficiency in a regulated industry : The area electricity boards of England and Wales," Energy Economics, Elsevier, vol. 13(2), pages 116-122, April.
    31. Burns, Philip & Weyman-Jones, Thomas G, 1996. "Cost Functions and Cost Efficiency in Electricity Distribution: A Stochastic Frontier Approach," Bulletin of Economic Research, Wiley Blackwell, vol. 48(1), pages 41-64, January.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Abdullah, Fahad Bin & Arsalan Aqeeq, Muhammad & Iqbal, Rizwan & Abdullah, Maria & Memon, Falak Shad, 2024. "Enhancing electricity distribution efficiency in Pakistan: A framework for progress and action," Utilities Policy, Elsevier, vol. 88(C).
    2. Jamil, Muhammad Hamza & Ullah, Kafait & Saleem, Noor & Abbas, Faisal & Khalid, Hassan Abdullah, 2022. "Did the restructuring of the electricity generation sector increase social welfare in Pakistan?," Renewable and Sustainable Energy Reviews, Elsevier, vol. 157(C).
    3. Ikram, Majid & Rafique, Muhammad Zahid & Mohammed, Kamel Si & Waheed, Rida & Ferraz, Diogo, 2023. "Efficient resource utilization of the electricity distribution sector using nonparametric data envelopment analysis and influential factors," Utilities Policy, Elsevier, vol. 82(C).
    4. 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.
    5. Xie, Bai-Chen & Ni, Kang-Kang & O'Neill, Eoghan & Li, Hong-Zhou, 2021. "The scale effect in China's power grid sector from the perspective of malmquist total factor productivity analysis," Utilities Policy, Elsevier, vol. 69(C).
    6. Patyal, Vishal Singh & Kumar, Ravi & Lamba, Kuldeep & Maheshwari, Sunil, 2023. "Performance evaluation of Indian electricity distribution companies: An integrated DEA-IRP-TOPSIS approach," Energy Economics, Elsevier, vol. 124(C).
    7. Fahad Bin Abdullah & Rizwan Iqbal & Falak Shad Memon & Sadique Ahmad & Mohammed A. El-Affendi, 2023. "Advancing Sustainability in the Power Distribution Industry: An Integrated Framework Analysis," Sustainability, MDPI, vol. 15(10), pages 1-28, May.
    8. Mirza, Faisal Mehmood & Rizvi, Syed Badar-Ul-Husnain & Bergland, Olvar, 2021. "Service quality, technical efficiency and total factor productivity growth in Pakistan's post-reform electricity distribution companies," Utilities Policy, Elsevier, vol. 68(C).
    9. Ahmad, Hafsa & Jamil, Faisal, 2024. "Investigating power outages in Pakistan," Energy Policy, Elsevier, vol. 189(C).
    10. Mirza, Faisal Mehmood & Mushtaq, Iqra, 2022. "Estimating the marginal cost of improving services quality in electricity distribution utilities of Pakistan," Energy Policy, Elsevier, vol. 167(C).
    11. Petridis, Konstantinos & Ünsal, Mehmet Güray & Dey, Prasanta Kumar & Örkcü, H. Hasan, 2019. "A novel network data envelopment analysis model for performance measurement of Turkish electric distribution companies," Energy, Elsevier, vol. 174(C), pages 985-998.

    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. Mirza, Faisal Mehmood & Rizvi, Syed Badar-Ul-Husnain & Bergland, Olvar, 2021. "Service quality, technical efficiency and total factor productivity growth in Pakistan's post-reform electricity distribution companies," Utilities Policy, Elsevier, vol. 68(C).
    2. Xie, Bai-Chen & Ni, Kang-Kang & O'Neill, Eoghan & Li, Hong-Zhou, 2021. "The scale effect in China's power grid sector from the perspective of malmquist total factor productivity analysis," Utilities Policy, Elsevier, vol. 69(C).
    3. Farsi, Mehdi & Filippini, Massimo, 2009. "An analysis of cost efficiency in Swiss multi-utilities," Energy Economics, Elsevier, vol. 31(2), pages 306-315, March.
    4. Supawat Rungsuriyawiboon & Tim Coelli, 2004. "Regulatory Reform and Economic Performance in US Electricity Generation," CEPA Working Papers Series WP062004, School of Economics, University of Queensland, Australia.
    5. Paul, Satya & Shankar, Sriram, 2022. "Regulatory reforms and the efficiency and productivity growth in electricity generation in OECD countries," Energy Economics, Elsevier, vol. 108(C).
    6. See, Kok Fong & Coelli, Tim, 2013. "Estimating and decomposing productivity growth of the electricity generation industry in Malaysia: A stochastic frontier analysis," Energy Policy, Elsevier, vol. 62(C), pages 207-214.
    7. Pontus Mattsson & Jonas Mansson & William H. Greene, 2018. "TFP Change and its Components for Swedish Manufacturing Firms During the 2008-2009 Financial Crisis," Working Papers 18-27, New York University, Leonard N. Stern School of Business, Department of Economics.
    8. Astrid Cullmann, 2012. "Benchmarking and firm heterogeneity: a latent class analysis for German electricity distribution companies," Empirical Economics, Springer, vol. 42(1), pages 147-169, February.
    9. Sugathan, Anish & Malghan, Deepak & Chandrashekar, S. & Sinha, Deepak K., 2019. "Downstream electric utility restructuring and upstream generation efficiency: Productivity dynamics of Indian coal and gas based electricity generators," Energy, Elsevier, vol. 178(C), pages 832-852.
    10. Lundgren, Tommy & Marklund, Per-Olov & Zhang, Shanshan, 2016. "Industrial energy demand and energy efficiency – Evidence from Sweden," Resource and Energy Economics, Elsevier, vol. 43(C), pages 130-152.
    11. Jan Kluge & Sarah Lappöhn & Kerstin Plank, 2023. "Predictors of TFP growth in European countries," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 50(1), pages 109-140, February.
    12. Walter, Matthias & Cullmann, Astrid & von Hirschhausen, Christian & Wand, Robert & Zschille, Michael, 2009. "Quo vadis efficiency analysis of water distribution? A comparative literature review," Utilities Policy, Elsevier, vol. 17(3-4), pages 225-232, September.
    13. Eric Njuki & Boris E Bravo-Ureta & Christopher J O’Donnell, 2018. "A new look at the decomposition of agricultural productivity growth incorporating weather effects," PLOS ONE, Public Library of Science, vol. 13(2), pages 1-21, February.
    14. Thomas Bolli & Mehdi Farsi, 2015. "The dynamics of productivity in Swiss universities," Journal of Productivity Analysis, Springer, vol. 44(1), pages 21-38, August.
    15. Tovar, Beatriz & Javier Ramos-Real, Francisco & de Almeida, Edmar Fagundes, 2011. "Firm size and productivity. Evidence from the electricity distribution industry in Brazil," Energy Policy, Elsevier, vol. 39(2), pages 826-833, February.
    16. Yung-Hsiang LU & Ku-Hsieh CHEN & Chun-Cheng WU, 2015. "Cross-country analysis of efficiency and productivity in the biotech industry: an application of the generalized metafrontier Malmquist productivity index," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 61(3), pages 116-134.
    17. Liu, Xiao-Yan & Pollitt, Michael G. & Xie, Bai-Chen & Liu, Li-Qiu, 2019. "Does environmental heterogeneity affect the productive efficiency of grid utilities in China?," Energy Economics, Elsevier, vol. 83(C), pages 333-344.
    18. Ajayi, Victor & Weyman-Jones, Thomas & Glass, Anthony, 2017. "Cost efficiency and electricity market structure: A case study of OECD countries," Energy Economics, Elsevier, vol. 65(C), pages 283-291.
    19. Maziotis, Alexandros & Molinos-Senante, Maria, 2022. "The impact of model specification and environmental variables on measuring the overall technical efficiency of water and sewerage services: Evidence from Chile," Structural Change and Economic Dynamics, Elsevier, vol. 61(C), pages 191-198.
    20. Jamil, Muhammad Hamza & Ullah, Kafait & Saleem, Noor & Abbas, Faisal & Khalid, Hassan Abdullah, 2022. "Did the restructuring of the electricity generation sector increase social welfare in Pakistan?," Renewable and Sustainable Energy Reviews, Elsevier, vol. 157(C).

    More about this item

    Keywords

    Market reforms; Efficiency dynamics; Stochastic frontier analysis; Distribution utilities; Panel data; Pakistan;
    All these keywords.

    JEL classification:

    • D24 - Microeconomics - - Production and Organizations - - - Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
    • L95 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Gas Utilities; Pipelines; Water Utilities
    • L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities

    Statistics

    Access and download statistics

    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:eee:juipol:v:47:y:2017:i:c:p:18-28. 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: Catherine Liu (email available below). General contact details of provider: https://www.sciencedirect.com/journal/utilities-policy .

    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.