IDEAS home Printed from https://ideas.repec.org/a/eee/enepol/v168y2022ics0301421522003263.html
   My bibliography  Save this article

Environmental regulation and global value chain division position：Analysis based on global transnational data

Author

Listed:
  • Li, Feiyang
  • Lin, Ziyue
  • Huang, Liangxiong
  • Yang, Caiting

Abstract

Based on the CEPII BACI six-digit import and export product data from 2009 to 2019 and the WDI database of the World Bank, this paper uses the bilateral stochastic frontier analysis model to calculate the global value chain (GVC) bargaining power index of 131 countries or regions in the world, and measure their GVC division position. This paper also uses an environmental performance index to represent the intensity of environmental regulation. A panel data model is then established to test the impact of environmental regulations on GVC division position. The results show that: (1) Environmental regulation has an inverted U-shaped nonlinear effect on GVC division position, which initially increases and then decreases; (2) The mechanism is that appropriate environmental regulation can promote scientific and technological progress, but that strict environmental regulation can inhibit scientific and technological progress; (3) The effect of environmental regulation on GVC division position only occurs in regions of poorly developed countries, during the period of global economic change after 2012, and in polluting industries.

Suggested Citation

  • Li, Feiyang & Lin, Ziyue & Huang, Liangxiong & Yang, Caiting, 2022. "Environmental regulation and global value chain division position：Analysis based on global transnational data," Energy Policy, Elsevier, vol. 168(C).
    • Handle: RePEc:eee:enepol:v:168:y:2022:i:c:s0301421522003263
    DOI: 10.1016/j.enpol.2022.113101
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0301421522003263
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.enpol.2022.113101?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. Sun, Huaping & Edziah, Bless Kofi & Kporsu, Anthony Kwaku & Sarkodie, Samuel Asumadu & Taghizadeh-Hesary, Farhad, 2021. "Energy efficiency: The role of technological innovation and knowledge spillover," Technological Forecasting and Social Change, Elsevier, vol. 167(C).
    2. William W. Beach, 2019. "Productivity in the Global Value Chain World," Atlantic Economic Journal, Springer;International Atlantic Economic Society, vol. 47(4), pages 381-388, December.
    3. Robert Koopman & Zhi Wang & Shang-Jin Wei, 2014. "Tracing Value-Added and Double Counting in Gross Exports," American Economic Review, American Economic Association, vol. 104(2), pages 459-494, February.
    4. Zhou, Qian & Zhong, Shihu & Shi, Tao & Zhang, Xiaoling, 2021. "Environmental regulation and haze pollution: Neighbor-companion or neighbor-beggar?," Energy Policy, Elsevier, vol. 151(C).
    5. Stefan Ambec & Mark A. Cohen & Stewart Elgie & Paul Lanoie, 2013. "The Porter Hypothesis at 20: Can Environmental Regulation Enhance Innovation and Competitiveness?," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 7(1), pages 2-22, January.
    6. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    7. Richard Baldwin & Javier Lopez-Gonzalez, 2015. "Supply-chain Trade: A Portrait of Global Patterns and Several Testable Hypotheses," The World Economy, Wiley Blackwell, vol. 38(11), pages 1682-1721, November.
    8. James E. Anderson & Eric van Wincoop, 2003. "Gravity with Gravitas: A Solution to the Border Puzzle," American Economic Review, American Economic Association, vol. 93(1), pages 170-192, March.
    9. Georg Graetz & Guy Michaels, 2018. "Robots at Work," The Review of Economics and Statistics, MIT Press, vol. 100(5), pages 753-768, December.
    10. Berman, Eli & Bui, Linda T. M., 2001. "Environmental regulation and labor demand: evidence from the South Coast Air Basin," Journal of Public Economics, Elsevier, vol. 79(2), pages 265-295, February.
    11. Arik Levinson & M. Scott Taylor, 2008. "Unmasking The Pollution Haven Effect," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 49(1), pages 223-254, February.
    12. 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.
    13. Inmaculada Martinez-Zarzoso & Celestino Suarez-Burguet, 2005. "Transport costs and trade: Empirical evidence for Latin American imports from the European union," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 14(3), pages 353-371.
    14. Eli Berman & Linda T. M. Bui, 2001. "Environmental Regulation And Productivity: Evidence From Oil Refineries," The Review of Economics and Statistics, MIT Press, vol. 83(3), pages 498-510, August.
    15. Morgenstern, Richard D. & Pizer, William A. & Shih, Jhih-Shyang, 2002. "Jobs Versus the Environment: An Industry-Level Perspective," Journal of Environmental Economics and Management, Elsevier, vol. 43(3), pages 412-436, May.
    16. Busse, Matthias, 2004. "Trade, environmental regulations and the World Trade Organization : new empirical evidence," Policy Research Working Paper Series 3361, The World Bank.
    17. Peter J. Buckley & Mark Casson, 1991. "The Future of the Multinational Enterprise," Palgrave Macmillan Books, Palgrave Macmillan, edition 0, number 978-1-349-21204-0.
    18. Guillaume Daudin & Christine Rifflart & Danielle Schweisguth, 2011. "Who produces for whom in the world economy?," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 44(4), pages 1403-1437, November.
    19. Daron Acemoglu & Pascual Restrepo, 2018. "Artificial Intelligence, Automation, and Work," NBER Chapters, in: The Economics of Artificial Intelligence: An Agenda, pages 197-236, National Bureau of Economic Research, Inc.
    20. Costantini, Valeria & Crespi, Francesco, 2008. "Environmental regulation and the export dynamics of energy technologies," Ecological Economics, Elsevier, vol. 66(2-3), pages 447-460, June.
    21. Nick Johnstone & Ivan Haščič & David Popp, 2010. "Renewable Energy Policies and Technological Innovation: Evidence Based on Patent Counts," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 45(1), pages 133-155, January.
    22. Natalia Ramondo & Andrés Rodríguez-Clare, 2013. "Trade, Multinational Production, and the Gains from Openness," Journal of Political Economy, University of Chicago Press, vol. 121(2), pages 273-322.
    23. Wang, Yan & Shen, Neng, 2016. "Environmental regulation and environmental productivity: The case of China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 62(C), pages 758-766.
    24. Ricardo Hausmann & Jason Hwang & Dani Rodrik, 2007. "What you export matters," Journal of Economic Growth, Springer, vol. 12(1), pages 1-25, March.
    25. Hagemejer Jan & Ghodsi Mahdi, 2017. "Up or Down the Value Chain? A Comparative Analysis of the GVC Position of the Economies of the New EU Member States," Central European Economic Journal, Sciendo, vol. 1(48), pages 19-36, November.
    26. Ito, Keiko & Ikeuchi, Kenta & Criscuolo, Chiara & Timmis, Jonathan & Bergeaud, Antonin, 2023. "Global value chains and domestic innovation," Research Policy, Elsevier, vol. 52(3).
    27. Peter K. Schott, 2004. "Across-Product Versus Within-Product Specialization in International Trade," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(2), pages 647-678.
    28. Humphrey, John,, 2004. "Upgrading in global value chains," ILO Working Papers 993698523402676, International Labour Organization.
    29. Laplante, Benoit & Rilstone, Paul, 1996. "Environmental Inspections and Emissions of the Pulp and Paper Industry in Quebec," Journal of Environmental Economics and Management, Elsevier, vol. 31(1), pages 19-36, July.
    30. Arik Levinson, 2009. "Technology, International Trade, and Pollution from US Manufacturing," American Economic Review, American Economic Association, vol. 99(5), pages 2177-2192, December.
    31. Hering, Laura & Poncet, Sandra, 2014. "Environmental policy and exports: Evidence from Chinese cities," Journal of Environmental Economics and Management, Elsevier, vol. 68(2), pages 296-318.
    32. Brian R. Copeland & M. Scott Taylor, 2004. "Trade, Growth, and the Environment," Journal of Economic Literature, American Economic Association, vol. 42(1), pages 7-71, March.
    33. Ricardo Lopez & Niru Yadav, 2010. "Imports of Intermediate Inputs and Spillover Effects: Evidence from Chilean Plants," Journal of Development Studies, Taylor & Francis Journals, vol. 46(8), pages 1385-1403.
    34. Bougheas, Spiros & Demetriades, Panicos O. & Morgenroth, Edgar L. W., 1999. "Infrastructure, transport costs and trade," Journal of International Economics, Elsevier, vol. 47(1), pages 169-189, February.
    35. Jerneja Jug & Daniel Mirza, 2005. "Environmental Regulations in Gravity Equations: Evidence from Europe," The World Economy, Wiley Blackwell, vol. 28(11), pages 1591-1615, November.
    36. Selim Cagatay & Hakan Mihci, 2006. "Degree of environmental stringency and the impact on trade patterns," Journal of Economic Studies, Emerald Group Publishing, vol. 33(1), pages 30-51, January.
    37. Josh Ederington & Arik Levinson & Jenny Minier, 2005. "Footloose and Pollution-Free," The Review of Economics and Statistics, MIT Press, vol. 87(1), pages 92-99, February.
    38. repec:ilo:ilowps:369852 is not listed on IDEAS
    39. MacDermott Raymond, 2009. "A Panel Study of the Pollution-Haven Hypothesis," Global Economy Journal, De Gruyter, vol. 9(1), pages 1-14, March.
    40. Daron Acemoglu & Pascual Restrepo, 2018. "Artificial Intelligence, Automation and Work," Boston University - Department of Economics - Working Papers Series dp-298, Boston University - Department of Economics.
    41. Paul Krugman, 1995. "Growing World Trade: Causes and Consequences," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(1, 25th A), pages 327-377.
    42. repec:clg:wpaper:2008-02 is not listed on IDEAS
    43. Blackman, Allen & Lahiri, Bidisha & Pizer, William & Rivera Planter, Marisol & Muñoz Piña, Carlos, 2010. "Voluntary environmental regulation in developing countries: Mexico's Clean Industry Program," Journal of Environmental Economics and Management, Elsevier, vol. 60(3), pages 182-192, November.
    44. Yip, Chi Man, 2018. "On the labor market consequences of environmental taxes," Journal of Environmental Economics and Management, Elsevier, vol. 89(C), pages 136-152.
    45. Madeleine Andreff & Wladimir Andreff, 2009. "Global Trade in Sports Goods: International Specialisation of Major Trading Countries," Post-Print halshs-00443697, HAL.
    46. repec:cdl:ucsbec:28-98 is not listed on IDEAS
    47. Yazid Dissou & Qian Sun, 2013. "GHG Mitigation Policies and Employment: A CGE Analysis with Wage Rigidity and Application to Canada," Canadian Public Policy, University of Toronto Press, vol. 39(s2), pages 53-66, August.
    48. Yuquing Xing & Charles Kolstad, 2002. "Do Lax Environmental Regulations Attract Foreign Investment?," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 21(1), pages 1-22, January.
    49. Chen, Maggie Xiaoyang & Lin, Chuanhao, 2020. "Geographic connectivity and cross-border investment: The Belts, Roads and Skies," Journal of Development Economics, Elsevier, vol. 146(C).
    50. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
    51. Brian R. Copeland & M. Scott Taylor, 1994. "North-South Trade and the Environment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(3), pages 755-787.
    52. Gray, Wayne B. & Deily, Mary E., 1996. "Compliance and Enforcement: Air Pollution Regulation in the U.S. Steel Industry," Journal of Environmental Economics and Management, Elsevier, vol. 31(1), pages 96-111, July.
    53. Ozawa, Terutomo, 1979. "International Investment and Industrial Structure: New Theoretical Implications from the Japanese Experience," Oxford Economic Papers, Oxford University Press, vol. 31(1), pages 72-92, March.
    54. Feix, Rodrigo Daniel & Miranda, Silvia Helena Galvao de & Barros, Geraldo Sant'Ana de Camargo, 2008. "Environmental regulation and international trade patterns for agro-industrial under a South-North Perspective," 2008 International Congress, August 26-29, 2008, Ghent, Belgium 44329, European Association of Agricultural Economists.
    55. Subal Kumbhakar & Christopher Parmeter, 2009. "The effects of match uncertainty and bargaining on labor market outcomes: evidence from firm and worker specific estimates," Journal of Productivity Analysis, Springer, vol. 31(1), pages 1-14, February.
    56. Eban Goodstein, 1995. "Jobs or the Environment? No Trade-off," Challenge, Taylor & Francis Journals, vol. 38(1), pages 41-45, January.
    57. Georg Graetz & Guy Michaels, 2015. "Robots at work: the impact on productivity and jobs," CentrePiece - The magazine for economic performance 447, Centre for Economic Performance, LSE.
    58. Levinson, Arik, 1996. "Environmental regulations and manufacturers' location choices: Evidence from the Census of Manufactures," Journal of Public Economics, Elsevier, vol. 62(1-2), pages 5-29, October.
    59. Hummels, David & Ishii, Jun & Yi, Kei-Mu, 2001. "The nature and growth of vertical specialization in world trade," Journal of International Economics, Elsevier, vol. 54(1), pages 75-96, June.
    60. Petra Christmann & Glen Taylor, 2001. "Globalization and the Environment: Determinants of Firm Self-Regulation in China," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 32(3), pages 439-458, September.
    61. Francesco Caselli & Wilbur John Coleman II, 2006. "The World Technology Frontier," American Economic Review, American Economic Association, vol. 96(3), pages 499-522, June.
    62. Dasgupta, Susmita & Laplante, Benoit & Mamingi, Nlandu & Wang, Hua, 2001. "Inspections, pollution prices, and environmental performance: evidence from China," Ecological Economics, Elsevier, vol. 36(3), pages 487-498, March.
    63. Chintrakarn, Pandej, 2008. "Environmental regulation and U.S. states' technical inefficiency," Economics Letters, Elsevier, vol. 100(3), pages 363-365, September.
    64. Michael E. Porter & Claas van der Linde, 1995. "Toward a New Conception of the Environment-Competitiveness Relationship," Journal of Economic Perspectives, American Economic Association, vol. 9(4), pages 97-118, Fall.
    65. Barbera, Anthony J. & McConnell, Virginia D., 1990. "The impact of environmental regulations on industry productivity: Direct and indirect effects," Journal of Environmental Economics and Management, Elsevier, vol. 18(1), pages 50-65, January.
    66. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    67. Robert Koopman & William Powers & Zhi Wang & Shang-Jin Wei, 2010. "Give Credit Where Credit Is Due: Tracing Value Added in Global Production Chains," NBER Working Papers 16426, National Bureau of Economic Research, Inc.
    68. Cees Van Beers & Jeroen C. J. M. Van Den Bergh, 1997. "An Empirical Multi‐Country Analysis of the Impact of Environmental Regulations on Foreign Trade Flows," Kyklos, Wiley Blackwell, vol. 50(1), pages 29-46, February.
    69. Cole Matthew A & Elliott Rob J, 2007. "Do Environmental Regulations Cost Jobs? An Industry-Level Analysis of the UK," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 7(1), pages 1-27, June.
    70. Mark N. Harris & László Kónya & László Mátyás, 2002. "Modelling the Impact of Environmental Regulations on Bilateral Trade Flows: OECD, 1990–1996," The World Economy, Wiley Blackwell, vol. 25(3), pages 387-405, March.
    71. Brunnermeier, Smita B. & Cohen, Mark A., 2003. "Determinants of environmental innovation in US manufacturing industries," Journal of Environmental Economics and Management, Elsevier, vol. 45(2), pages 278-293, March.
    72. Gereffi, Gary, 1999. "International trade and industrial upgrading in the apparel commodity chain," Journal of International Economics, Elsevier, vol. 48(1), pages 37-70, June.
    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. Fangmiao Hou & Wei Su & Shiyi Cheng & Chengliang Wu & Yuguo Lin, 2023. "The Impact of Environmental Regulation on Hebei’s Manufacturing Industry in the Global Value Chain," IJERPH, MDPI, vol. 20(4), pages 1-13, February.
    2. Can Li & Qi He & Han Ji, 2023. "Can Global Value Chain Upgrading Promote Regional Economic Growth? Empirical Evidence and Mechanism Analysis Based on City-Level Panel Data in China," Sustainability, MDPI, vol. 15(15), pages 1-22, July.
    3. Kossi Messanh Agbekponou & Ilaria Fusacchia, 2023. "Global value chains' position and value capture: Firm evidence in agri-food industry," Post-Print hal-04321612, HAL.
    4. Kossi Messanh Agbekponou & Ilaria Fusacchia, 2023. "Global value chains' position and value capture: Firm evidence in agri-food industry," Post-Print hal-04321670, HAL.

    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. Antoine Dechezleprêtre & Misato Sato, 2017. "The Impacts of Environmental Regulations on Competitiveness," Review of Environmental Economics and Policy, Association of Environmental and Resource Economists, vol. 11(2), pages 183-206.
    2. Doganay, Seda Meyveci & Sayek, Selin & Taskin, Fatma, 2014. "Is environmental efficiency trade inducing or trade hindering?," Energy Economics, Elsevier, vol. 44(C), pages 340-349.
    3. Jung‐Ah Hwang & Yeonbae Kim, 2017. "Effects of Environmental Regulations on Trade Flow in Manufacturing Sectors: Comparison of Static and Dynamic Effects of Environmental Regulations," Business Strategy and the Environment, Wiley Blackwell, vol. 26(5), pages 688-706, July.
    4. Somlanare Romuald KINDA & Pascale COMBES MOTEL & Jean-Louis COMBES, 2014. "Do Environmental Policies Hurt Trade Performance?," Working Papers 201404, CERDI.
    5. Albrizio, Silvia & Kozluk, Tomasz & Zipperer, Vera, 2017. "Environmental policies and productivity growth: Evidence across industries and firms," Journal of Environmental Economics and Management, Elsevier, vol. 81(C), pages 209-226.
    6. Carl Gaigné & Lota D. Tamini, 2021. "Environmental Taxation and Import Demand for Environmental Goods: Theory and Evidence from the European Union," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 78(2), pages 307-352, February.
    7. Wang, Qian & Zhu, Linke, 2021. "Environmental regulation, firm heterogeneity, and intra-industry reallocation," China Economic Review, Elsevier, vol. 68(C).
    8. Kneller, Richard & Manderson, Edward, 2012. "Environmental regulations and innovation activity in UK manufacturing industries," Resource and Energy Economics, Elsevier, vol. 34(2), pages 211-235.
    9. 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.
    10. Leiter, Andrea M. & Parolini, Arno & Winner, Hannes, 2010. "Environmental Regulation and Investment: Evidence from European Country-Industry Data," Working Papers in Economics 2010-1, University of Salzburg, revised 13 Jan 2010.
    11. Xin Liu & Zhiyong Kang, 2022. "Environmental Policy and Exports in China: An Analysis Based on the Top 10,000 Energy-Consuming Enterprises Program," Sustainability, MDPI, vol. 14(21), pages 1-16, October.
    12. Erik Hille, 2018. "Pollution havens: international empirical evidence using a shadow price measure of climate policy stringency," Empirical Economics, Springer, vol. 54(3), pages 1137-1171, May.
    13. Leiter, Andrea M. & Parolini, Arno & Winner, Hannes, 2011. "Environmental regulation and investment: Evidence from European industry data," Ecological Economics, Elsevier, vol. 70(4), pages 759-770, February.
    14. Jingjing Huang & Yuan Zhong & Yabin Zhang, 2023. "Does Environmental Regulation of Cleaner Production Affect the Position of Enterprises in Global Value Chains? A Quasi-Natural Experiment Based on the Implementation of Cleaner Production," Sustainability, MDPI, vol. 15(13), pages 1-29, July.
    15. Erik Hille & Patrick Möbius, 2019. "Environmental Policy, Innovation, and Productivity Growth: Controlling the Effects of Regulation and Endogeneity," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 73(4), pages 1315-1355, August.
    16. 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).
    17. Valeria Costantini & Francesco Crespi, 2013. "Public policies for a sustainable energy sector: regulation, diversity and fostering of innovation," Journal of Evolutionary Economics, Springer, vol. 23(2), pages 401-429, April.
    18. He, Yiqing & Ding, Xin & Yang, Chuchu, 2021. "Do environmental regulations and financial constraints stimulate corporate technological innovation? Evidence from China," Journal of Asian Economics, Elsevier, vol. 72(C).
    19. Joseph S. Shapiro & Reed Walker, 2018. "Why Is Pollution from US Manufacturing Declining? The Roles of Environmental Regulation, Productivity, and Trade," American Economic Review, American Economic Association, vol. 108(12), pages 3814-3854, December.
    20. Can Li & Qi He & Han Ji, 2023. "Can Global Value Chain Upgrading Promote Regional Economic Growth? Empirical Evidence and Mechanism Analysis Based on City-Level Panel Data in China," Sustainability, MDPI, vol. 15(15), pages 1-22, July.

    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:enepol:v:168:y:2022:i:c:s0301421522003263. 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/enpol .

    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.