IDEAS home Printed from https://ideas.repec.org/a/eee/eneeco/v115y2022ics014098832200531x.html
   My bibliography  Save this article

The effects of corporate governance uncertainty on state-owned enterprises' green innovation in China: Perspective from the participation of non-state-owned shareholders

Author

Listed:
  • Yu, Zhen
  • Shen, Yiran
  • Jiang, Shengjun

Abstract

Using the percentage of ownership of the top ten non-state-owned shareholders (NSOSs) in state-owned enterprises (SOEs) as a form of corporate governance uncertainty (CGU), we examine the impacts of CGU on SOEs' green innovation performance, as measured mainly by the number of granted green patents. Analyzing data of Chinese listed SOEs from 2007 to 2017 and employing the instrumental variable approach to address the endogeneity issue, we find that CGU has a statistically significant and negative impact on SOEs' green innovation performance. Examination of the moderating effects reveals that the negative relationship between CGU and SOEs' green innovation performance is intensified if NSOSs appoint directors to the board. By contrast, higher levels of fiscal revenue (which indicate less government intervention in SOEs) and environmental regulations mitigate such a negative relationship. Further analyses on the heterogeneous effects demonstrate that the effects of CGU on SOEs' green innovation performance are more pronounced among competitive industries, local SOEs, and SOEs with single-listed shares.

Suggested Citation

  • Yu, Zhen & Shen, Yiran & Jiang, Shengjun, 2022. "The effects of corporate governance uncertainty on state-owned enterprises' green innovation in China: Perspective from the participation of non-state-owned shareholders," Energy Economics, Elsevier, vol. 115(C).
    • Handle: RePEc:eee:eneeco:v:115:y:2022:i:c:s014098832200531x
    DOI: 10.1016/j.eneco.2022.106402
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S014098832200531X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.eneco.2022.106402?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. Yu, Zhen & Xiao, Yao & Li, Jinpo, 2021. "Firm-level perception of uncertainty and innovation activity: Textual evidence from China's A-share market," Pacific-Basin Finance Journal, Elsevier, vol. 68(C).
    2. Shuming Ren & Lianqing Li & Yueqi Han & Yu Hao & Haitao Wu, 2022. "The emerging driving force of inclusive green growth: Does digital economy agglomeration work?," Business Strategy and the Environment, Wiley Blackwell, vol. 31(4), pages 1656-1678, May.
    3. Byungki Kim & Jinhan Pae & Choong-Yuel Yoo, 2019. "Business Groups and Tunneling: Evidence from Corporate Charitable Contributions by Korean Companies," Journal of Business Ethics, Springer, vol. 154(3), pages 643-666, February.
    4. Wenjing Li & Ran Zhang, 2010. "Corporate Social Responsibility, Ownership Structure, and Political Interference: Evidence from China," Journal of Business Ethics, Springer, vol. 96(4), pages 631-645, November.
    5. Rubashkina, Yana & Galeotti, Marzio & Verdolini, Elena, 2015. "Environmental regulation and competitiveness: Empirical evidence on the Porter Hypothesis from European manufacturing sectors," Energy Policy, Elsevier, vol. 83(C), pages 288-300.
    6. Shleifer, Andrei & Vishny, Robert W, 1997. "A Survey of Corporate Governance," Journal of Finance, American Finance Association, vol. 52(2), pages 737-783, June.
    7. Daron Acemoglu & Ufuk Akcigit & Douglas Hanley & William Kerr, 2016. "Transition to Clean Technology," Journal of Political Economy, University of Chicago Press, vol. 124(1), pages 52-104.
    8. Yu, Zhen & Xiao, Yao & Li, Jinpo, 2021. "How does geopolitical uncertainty affect Chinese overseas investment in the energy sector? Evidence from the South China Sea Dispute," Energy Economics, Elsevier, vol. 100(C).
    9. Carrión-Flores, Carmen E. & Innes, Robert, 2010. "Environmental innovation and environmental performance," Journal of Environmental Economics and Management, Elsevier, vol. 59(1), pages 27-42, January.
    10. Clò, Stefano & Ferraris, Matteo & Florio, Massimo, 2017. "Ownership and environmental regulation: Evidence from the European electricity industry," Energy Economics, Elsevier, vol. 61(C), pages 298-312.
    11. George van Leeuwen & Pierre Mohnen, 2017. "Revisiting the Porter hypothesis: an empirical analysis of Green innovation for the Netherlands," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 26(1-2), pages 63-77, February.
    12. Rafael La Porta & Florencio Lopez‐De‐Silanes & Andrei Shleifer, 2002. "Government Ownership of Banks," Journal of Finance, American Finance Association, vol. 57(1), pages 265-301, February.
    13. Amore, Mario Daniele & Bennedsen, Morten, 2016. "Corporate governance and green innovation," Journal of Environmental Economics and Management, Elsevier, vol. 75(C), pages 54-72.
    14. Rennings, Klaus, 2000. "Redefining innovation -- eco-innovation research and the contribution from ecological economics," Ecological Economics, Elsevier, vol. 32(2), pages 319-332, February.
    15. Galloway, Emily & Johnson, Erik Paul, 2016. "Teaching an old dog new tricks: Firm learning from environmental regulation," Energy Economics, Elsevier, vol. 59(C), pages 1-10.
    16. Chen, Ruiyuan & El Ghoul, Sadok & Guedhami, Omrane & Wang, He, 2017. "Do state and foreign ownership affect investment efficiency? Evidence from privatizations," Journal of Corporate Finance, Elsevier, vol. 42(C), pages 408-421.
    17. TIAN, Xiaoli & KOU, Gang & ZHANG, Weike, 2020. "Geographic distance, venture capital and technological performance: Evidence from Chinese enterprises," Technological Forecasting and Social Change, Elsevier, vol. 158(C).
    18. Yuriy Gorodnichenko & Monika Schnitzer, 2013. "Financial Constraints And Innovation: Why Poor Countries Don'T Catch Up," Journal of the European Economic Association, European Economic Association, vol. 11(5), pages 1115-1152, October.
    19. Hermalin, Benjamin E & Weisbach, Michael S, 1998. "Endogenously Chosen Boards of Directors and Their Monitoring of the CEO," American Economic Review, American Economic Association, vol. 88(1), pages 96-118, March.
    20. Sun, Ting-Ting & Su, Chi-Wei & Mirza, Nawazish & Umar, Muhammad, 2021. "How does trade policy uncertainty affect agriculture commodity prices?," Pacific-Basin Finance Journal, Elsevier, vol. 66(C).
    21. repec:ner:ucllon:http://discovery.ucl.ac.uk/17678/ is not listed on IDEAS
    22. Yu, Zhen & Li, Yuankun & Xie, Xubin, 2021. "Long-term trade impact of epidemic outbreaks: Is it V-shaped?," Economic Analysis and Policy, Elsevier, vol. 71(C), pages 16-40.
    23. Li, Hongbin & Zhou, Li-An, 2005. "Political turnover and economic performance: the incentive role of personnel control in China," Journal of Public Economics, Elsevier, vol. 89(9-10), pages 1743-1762, September.
    24. Zhen Yu & Yao Xiao & Yuankun Li, 2020. "The Response of the Labor Force Participation Rate to an Epidemic: Evidence from a Cross-Country Analysis," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 56(10), pages 2390-2407, August.
    25. Joseph P. H. Fan & T. J. Wong & Tianyu Zhang, 2013. "Institutions and Organizational Structure: The Case of State-Owned Corporate Pyramids," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 29(6), pages 1217-1252, December.
    26. Najah Attig & Sadok El Ghoul & Omrane Guedhami & Sorin Rizeanu, 2013. "The governance role of multiple large shareholders: evidence from the valuation of cash holdings," Journal of Management & Governance, Springer;Accademia Italiana di Economia Aziendale (AIDEA), vol. 17(2), pages 419-451, May.
    27. Fiorio, Carlo V. & Florio, Massimo, 2013. "Electricity prices and public ownership: Evidence from the EU15 over thirty years," Energy Economics, Elsevier, vol. 39(C), pages 222-232.
    28. Scott Johnson & Karen Schnatterly & Joel F. Bolton & Chris Tuggle, 2011. "Antecedents of New Director Social Capital," Journal of Management Studies, Wiley Blackwell, vol. 48(8), pages 1782-1803, December.
    29. Khaw, Karren Lee-Hwei & Liao, Jing & Tripe, David & Wongchoti, Udomsak, 2016. "Gender diversity, state control, and corporate risk-taking: Evidence from China," Pacific-Basin Finance Journal, Elsevier, vol. 39(C), pages 141-158.
    30. Maury, Benjamin & Pajuste, Anete, 2005. "Multiple large shareholders and firm value," Journal of Banking & Finance, Elsevier, vol. 29(7), pages 1813-1834, July.
    31. Boycko, Maxim & Shleifer, Andrei & Vishny, Robert W, 1996. "A Theory of Privatisation," Economic Journal, Royal Economic Society, vol. 106(435), pages 309-319, March.
    32. Liu, Shiyuan & Du, Jiang & Zhang, Weike & Tian, Xiaoli & Kou, Gang, 2021. "Innovation quantity or quality? The role of political connections," Emerging Markets Review, Elsevier, vol. 48(C).
    33. Boubakri, Narjess & Cosset, Jean-Claude & Saffar, Walid, 2017. "The constraints on full privatization: International evidence," Journal of Corporate Finance, Elsevier, vol. 42(C), pages 392-407.
    34. Xia, Li & Gao, Shuo & Wei, Jiuchang & Ding, Qiying, 2022. "Government subsidy and corporate green innovation - Does board governance play a role?," Energy Policy, Elsevier, vol. 161(C).
    35. Fisher-Vanden, Karen & Jefferson, Gary H. & Jingkui, Ma & Jianyi, Xu, 2006. "Technology development and energy productivity in China," Energy Economics, Elsevier, vol. 28(5-6), pages 690-705, November.
    36. Wu, Haitao & Hao, Yu & Ren, Siyu, 2020. "How do environmental regulation and environmental decentralization affect green total factor energy efficiency: Evidence from China," Energy Economics, Elsevier, vol. 91(C).
    37. Jiang, Guohua & Lee, Charles M.C. & Yue, Heng, 2010. "Tunneling through intercorporate loans: The China experience," Journal of Financial Economics, Elsevier, vol. 98(1), pages 1-20, October.
    38. Raphael Calel & Antoine Dechezleprêtre, 2016. "Environmental Policy and Directed Technological Change: Evidence from the European Carbon Market," The Review of Economics and Statistics, MIT Press, vol. 98(1), pages 173-191, March.
    39. Aghion, Philippe & Tirole, Jean, 1997. "Formal and Real Authority in Organizations," Journal of Political Economy, University of Chicago Press, vol. 105(1), pages 1-29, February.
    40. Liangrong Zu & Lina Song, 2009. "Determinants of Managerial Values on Corporate Social Responsibility: Evidence from China," Journal of Business Ethics, Springer, vol. 88(1), pages 105-117, April.
    41. Attig, Najah & Guedhami, Omrane & Mishra, Dev, 2008. "Multiple large shareholders, control contests, and implied cost of equity," Journal of Corporate Finance, Elsevier, vol. 14(5), pages 721-737, December.
    42. Christopher Marquis & Cuili Qian, 2014. "Corporate Social Responsibility Reporting in China: Symbol or Substance?," Organization Science, INFORMS, vol. 25(1), pages 127-148, February.
    43. Andrei Shleifer & Robert W. Vishny, 1994. "Politicians and Firms," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(4), pages 995-1025.
    44. Yu, Jingwen & Mai, Dongren, 2020. "Political turnover and stock crash risk: Evidence from China," Pacific-Basin Finance Journal, Elsevier, vol. 61(C).
    45. Magat, Wesley A., 1978. "Pollution control and technological advance: A dynamic model of the firm," Journal of Environmental Economics and Management, Elsevier, vol. 5(1), pages 1-25, March.
    46. Siyu Ren & Yu Hao & Haitao Wu, 2022. "How Does Green Investment Affect Environmental Pollution? Evidence from China," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 81(1), pages 25-51, January.
    47. Tang, Chang & Xu, Yuanyuan & Hao, Yu & Wu, Haitao & Xue, Yan, 2021. "What is the role of telecommunications infrastructure construction in green technology innovation? A firm-level analysis for China," Energy Economics, Elsevier, vol. 103(C).
    48. Luc Laeven & Ross Levine, 2008. "Complex Ownership Structures and Corporate Valuations," The Review of Financial Studies, Society for Financial Studies, vol. 21(2), pages 579-604, April.
    49. Hattori, Toru & Tsutsui, Miki, 2004. "Economic impact of regulatory reforms in the electricity supply industry: a panel data analysis for OECD countries," Energy Policy, Elsevier, vol. 32(6), pages 823-832, April.
    50. Yu, Chin-Hsien & Wu, Xiuqin & Zhang, Dayong & Chen, Shi & Zhao, Jinsong, 2021. "Demand for green finance: Resolving financing constraints on green innovation in China," Energy Policy, Elsevier, vol. 153(C).
    51. Earnhart, Dietrich & Lizal, Lubomir, 2006. "Effects of ownership and financial performance on corporate environmental performance," Journal of Comparative Economics, Elsevier, vol. 34(1), pages 111-129, March.
    52. Hans Christiansen, 2011. "The Size and Composition of the SOE Sector in OECD Countries," OECD Corporate Governance Working Papers 5, OECD Publishing.
    53. Shleifer, Andrei & Vishny, Robert W, 1986. "Large Shareholders and Corporate Control," Journal of Political Economy, University of Chicago Press, vol. 94(3), pages 461-488, June.
    54. Boubakri, Narjess & Cosset, Jean-Claude & Saffar, Walid, 2013. "The role of state and foreign owners in corporate risk-taking: Evidence from privatization," Journal of Financial Economics, Elsevier, vol. 108(3), pages 641-658.
    55. Lin, Justin Yifu & Li, Zhiyun, 2008. "Policy burden, privatization and soft budget constraint," Journal of Comparative Economics, Elsevier, vol. 36(1), pages 90-102, March.
    56. Victor Chen & Jing Li & Daniel Shapiro & Xiaoxiang Zhang, 2014. "Ownership structure and innovation: An emerging market perspective," Asia Pacific Journal of Management, Springer, vol. 31(1), pages 1-24, March.
    57. Jens Horbach & Vanessa Oltra & Jean Belin, 2013. "Determinants and Specificities of Eco-Innovations Compared to Other Innovations--An Econometric Analysis for the French and German Industry Based on the Community Innovation Survey-super-1," Industry and Innovation, Taylor & Francis Journals, vol. 20(6), pages 523-543, August.
    58. Pompei, Fabrizio, 2013. "Heterogeneous effects of regulation on the efficiency of the electricity industry across European Union countries," Energy Economics, Elsevier, vol. 40(C), pages 569-585.
    59. Gugler, Klaus & Rammerstorfer, Margarethe & Schmitt, Stephan, 2013. "Ownership unbundling and investment in electricity markets — A cross country study," Energy Economics, Elsevier, vol. 40(C), pages 702-713.
    60. Lin, Justin Yifu & Cai, Fang & Li, Zhou, 1998. "Competition, Policy Burdens, and State-Owned Enterprise Reform," American Economic Review, American Economic Association, vol. 88(2), pages 422-427, May.
    61. Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, December.
    62. Xin Gu & Shan Ying & Weiqiang Zhang & Yewei Tao, 2020. "How Do Firms Respond to COVID-19? First Evidence from Suzhou, China," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 56(10), pages 2181-2197, August.
    63. Malamud, Semyon & Zucchi, Francesca, 2019. "Liquidity, innovation, and endogenous growth," Journal of Financial Economics, Elsevier, vol. 132(2), pages 519-541.
    64. Zhang, Weike & Zhang, Xueyuan & Tian, Xiaoli & Sun, Fengwei, 2021. "Economic policy uncertainty nexus with corporate risk-taking: The role of state ownership and corruption expenditure," Pacific-Basin Finance Journal, Elsevier, vol. 65(C).
    65. Erin M. Reid & Michael W. Toffel, 2009. "Responding to public and private politics: corporate disclosure of climate change strategies," Strategic Management Journal, Wiley Blackwell, vol. 30(11), pages 1157-1178, November.
    66. Erin Marie Reid & Michael W. Toffel, 2008. "Responding to Public and Private Politics: Corporate Disclosure of Climate Change Strategies," Harvard Business School Working Papers 09-019, Harvard Business School, revised Jun 2009.
    67. Theodore Groves & Yongmiao Hong & John McMillan & Barry Naughton, 1994. "Autonomy and Incentives in Chinese State Enterprises," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(1), pages 183-209.
    68. Hu, Guoqiang & Wang, Xiaoqi & Wang, Yu, 2021. "Can the green credit policy stimulate green innovation in heavily polluting enterprises? Evidence from a quasi-natural experiment in China," Energy Economics, Elsevier, vol. 98(C).
    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. Hong Chen & Haowen Zhu & Tianchen Sun & Xiangyu Chen & Tao Wang & Wenhong Li, 2023. "Does Environmental Regulation Promote Corporate Green Innovation? Empirical Evidence from Chinese Carbon Capture Companies," Sustainability, MDPI, vol. 15(2), pages 1-24, January.
    2. Tian, Zengrui & Zhu, Bingsheng & Lu, Yuzhong, 2023. "The governance of non-state shareholders and corporate ESG: Empirical evidence from China," Finance Research Letters, Elsevier, vol. 56(C).
    3. Chao Tu & Yingfang Shi, 2023. "Market-Incentive Environmental Regulation and the Quality of Corporate Innovation," Sustainability, MDPI, vol. 15(7), pages 1-17, March.
    4. Hawkar Anwer Hamad & Kemal Cek, 2023. "The Moderating Effects of Corporate Social Responsibility on Corporate Financial Performance: Evidence from OECD Countries," Sustainability, MDPI, vol. 15(11), pages 1-20, May.

    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. Pan, Xia & Cheng, Wenyin & Gao, Yuning, 2022. "The impact of privatization of state-owned enterprises on innovation in China: A tale of privatization degree," Technovation, Elsevier, vol. 118(C).
    2. Chen, Fengqin & Huyghebaert, Nancy & Lin, Sen & Wang, Lihong, 2019. "Do multiple large shareholders reduce agency problems in state-controlled listed firms? Evidence from China," Pacific-Basin Finance Journal, Elsevier, vol. 57(C).
    3. Jiang, Fuxiu & Cai, Wenjing & Wang, Xue & Zhu, Bing, 2018. "Multiple large shareholders and corporate investment: Evidence from China," Journal of Corporate Finance, Elsevier, vol. 50(C), pages 66-83.
    4. Jiang, Fuxiu & Kim, Kenneth A. & Nofsinger, John R. & Zhu, Bing, 2017. "A pecking order of shareholder structure," Journal of Corporate Finance, Elsevier, vol. 44(C), pages 1-14.
    5. Rui Wang & Sheng Ma & Xinxin Xu & Pan Song, 2021. "Heterogeneous Shareholders’ Participation, COVID-19 Impact, and Innovation Decisions of State-Owned Firms: Evidence from China," Sustainability, MDPI, vol. 13(8), pages 1-22, April.
    6. Zhang, Shengling & Wu, Zihao & He, Yinan & Hao, Yu, 2022. "How does the green credit policy affect the technological innovation of enterprises? Evidence from China," Energy Economics, Elsevier, vol. 113(C).
    7. Clò, Stefano & Ferraris, Matteo & Florio, Massimo, 2017. "Ownership and environmental regulation: Evidence from the European electricity industry," Energy Economics, Elsevier, vol. 61(C), pages 298-312.
    8. Yanwei Lyu & Yangyang Bai & Jinning Zhang, 2024. "Green finance policy and enterprise green development: Evidence from China," Corporate Social Responsibility and Environmental Management, John Wiley & Sons, vol. 31(1), pages 414-432, January.
    9. Qi, Xiulin & Wu, Zhifang & Xu, Jinqing & Shan, Biaoan, 2023. "Environmental justice and green innovation: A quasi-natural experiment based on the establishment of environmental courts in China," Ecological Economics, Elsevier, vol. 205(C).
    10. Boubakri, Narjess & El Ghoul, Sadok & Guedhami, Omrane & Hossain, Mahmud, 2020. "Post-privatization state ownership and bank risk-taking: Cross-country evidence," Journal of Corporate Finance, Elsevier, vol. 64(C).
    11. Bai, Tao & Chen, Stephen & Xu, Youzong, 2021. "Formal and informal influences of the state on OFDI of hybrid state-owned enterprises in China," International Business Review, Elsevier, vol. 30(5).
    12. Sabri Boubaker & Pascal Nguyen & Wael Rouatbi, 2016. "Multiple Large Shareholders and Corporate Risk†taking: Evidence from French Family Firms," European Financial Management, European Financial Management Association, vol. 22(4), pages 697-745, September.
    13. Lin, Tsui-Jung & Tsai, Han-Fang & Imamah, Nur & Hung, Jung-Hua, 2016. "Does the identity of multiple large shareholders affect the value of excess cash? Evidence from China," Pacific-Basin Finance Journal, Elsevier, vol. 40(PA), pages 173-190.
    14. Zhang, Weike & Luo, Qian & Liu, Shiyuan, 2022. "Is government regulation a push for corporate environmental performance? Evidence from China," Economic Analysis and Policy, Elsevier, vol. 74(C), pages 105-121.
    15. Fuxiu Jiang & Kenneth A Kim, 2020. "Corporate Governance in China: A Survey [The role of boards of directors in corporate governance: a conceptual framework and survey]," Review of Finance, European Finance Association, vol. 24(4), pages 733-772.
    16. Wenlong He & Zi-Lin He & Tony W. Tong, 2020. "Ownership Change and Firm Innovation: The Mediating Role of Interest Alignment," Strategy Science, INFORMS, vol. 5(1), pages 17-38, March.
    17. Sen Lin & Fengqin Chen & Lihong Wang, 2020. "Identity of multiple large shareholders and corporate governance: are state-owned entities efficient MLS?," Review of Quantitative Finance and Accounting, Springer, vol. 55(4), pages 1305-1340, November.
    18. Cao, Feng & Peng, Songlan (Stella) & Ye, Kangtao, 2019. "Multiple large shareholders and corporate social responsibility reporting," Emerging Markets Review, Elsevier, vol. 38(C), pages 287-309.
    19. Bian, Wenlong & Ren, Yan & Zhang, Hao, 2022. "Do multiple large shareholders matter in financial firms? Evidence from China," Pacific-Basin Finance Journal, Elsevier, vol. 74(C).
    20. Zhang, Min & M, Lijun & Zhang, Bo & Yi, Zhihong, 2016. "Pyramidal structure, political intervention and firms' tax burden: Evidence from China's local SOEs," Journal of Corporate Finance, Elsevier, vol. 36(C), pages 15-25.

    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:eneeco:v:115:y:2022:i:c:s014098832200531x. 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: http://www.elsevier.com/locate/eneco .

    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.