IDEAS home Printed from https://ideas.repec.org/a/eee/jeborg/v186y2021icp608-631.html
   My bibliography  Save this article

Labor costs and the adoption of robots in China

Author

Listed:
  • Fan, Haichao
  • Hu, Yichuan
  • Tang, Lixin

Abstract

We study the effects of higher labor costs on the adoption of industrial robots by Chinese firms. We use the number of robots imported by firms from the customs data to measure the adoption of robots. To address endogeneity concerns, we focus on the effects of higher minimum wages from contiguous city pairs that straddle provincial borders. We find negligible effects of minimum wages on firms’ robot adoption over 2004–2007, but much larger and statistically significant effects over 2008–2012. For a 10% increase in the minimum wage over 2008–2012, the probability of a firm adopting robots increases by 0.11 percentage points, compared to an average adoption probability of 0.19% over the same period. The effects of higher minimum wages on robot adoption are stronger for firms with higher productivity, those in the coastal region, those with private ownership, and those from skilled-labor-intensive industries.

Suggested Citation

  • Fan, Haichao & Hu, Yichuan & Tang, Lixin, 2021. "Labor costs and the adoption of robots in China," Journal of Economic Behavior & Organization, Elsevier, vol. 186(C), pages 608-631.
    • Handle: RePEc:eee:jeborg:v:186:y:2021:i:c:p:608-631
    DOI: 10.1016/j.jebo.2020.11.024
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0167268120304339
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jebo.2020.11.024?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. Fan, Haichao & Lai, Edwin L.-C. & Li, Yao Amber, 2015. "Credit constraints, quality, and export prices: Theory and evidence from China," Journal of Comparative Economics, Elsevier, vol. 43(2), pages 390-416.
    2. Fan, Haichao & Lin, Faqin & Tang, Lixin, 2018. "Minimum Wage and Outward FDI from China," Journal of Development Economics, Elsevier, vol. 135(C), pages 1-19.
    3. Card, David & Krueger, Alan B, 1994. "Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania," American Economic Review, American Economic Association, vol. 84(4), pages 772-793, September.
    4. Francesco Chiacchio & Georgios Petropoulos & David Pichler, 2018. "The impact of industrial robots on EU employment and wages- A local labour market approach," Working Papers 25186, Bruegel.
    5. Yi Huang & Prakash Loungani & Gewei Wang, 2014. "Minimum wages and firm employment: evidence from China," Globalization Institute Working Papers 173, Federal Reserve Bank of Dallas.
    6. Charles Brown & Curtis Gilroy & Andrew Kohen, 1982. "The Effect of the Minimum Wage on Employment and Unemployment: A Survey," NBER Working Papers 0846, National Bureau of Economic Research, Inc.
    7. Giuntella, Osea & Wang, Tianyi, 2019. "Is an Army of Robots Marching on Chinese Jobs?," IZA Discussion Papers 12281, Institute of Labor Economics (IZA).
    8. Daron Acemoglu & Claire Lelarge & Pascual Restrepo, 2020. "Competing with Robots: Firm-Level Evidence from France," AEA Papers and Proceedings, American Economic Association, vol. 110, pages 383-388, May.
    9. Fan, Haichao & Li, Yao Amber & Yeaple, Stephen R., 2018. "On the relationship between quality and productivity: Evidence from China's accession to the WTO," Journal of International Economics, Elsevier, vol. 110(C), pages 28-49.
    10. Georg Graetz & Guy Michaels, 2018. "Robots at Work," The Review of Economics and Statistics, MIT Press, vol. 100(5), pages 753-768, December.
    11. Trevor Tombe & Xiaodong Zhu, 2019. "Trade, Migration, and Productivity: A Quantitative Analysis of China," American Economic Review, American Economic Association, vol. 109(5), pages 1843-1872, May.
    12. Elhanan Helpman & Marc J. Melitz & Stephen R. Yeaple, 2004. "Export Versus FDI with Heterogeneous Firms," American Economic Review, American Economic Association, vol. 94(1), pages 300-316, March.
    13. Brown, Charles & Gilroy, Curtis & Kohen, Andrew, 1982. "The Effect of the Minimum Wage on Employment and Unemployment," Journal of Economic Literature, American Economic Association, vol. 20(2), pages 487-528, June.
    14. Gerard J. van den Berg, 2003. "Multiple Equilibria and Minimum Wages in Labor Markets with Informational Frictions and Heterogeneous Production Technologies," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 44(4), pages 1337-1357, November.
    15. Yi Che & Lei Zhang, 2018. "Human Capital, Technology Adoption and Firm Performance: Impacts of China's Higher Education Expansion in the Late 1990s," Economic Journal, Royal Economic Society, vol. 128(614), pages 2282-2320, September.
    16. Cameron, A. Colin & Gelbach, Jonah B. & Miller, Douglas L., 2011. "Robust Inference With Multiway Clustering," Journal of Business & Economic Statistics, American Statistical Association, vol. 29(2), pages 238-249.
    17. William Wascher & David Neumark, 2000. "Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania: Comment," American Economic Review, American Economic Association, vol. 90(5), pages 1362-1396, December.
    18. Wiljan van den Berge, 2019. "Automatic Reaction – What Happens to Workers at Firms that Automate?," CPB Discussion Paper 390.rdf, CPB Netherlands Bureau for Economic Policy Analysis.
    19. David H. Autor & David Dorn, 2013. "The Growth of Low-Skill Service Jobs and the Polarization of the US Labor Market," American Economic Review, American Economic Association, vol. 103(5), pages 1553-1597, August.
    20. Michael Koch & Ilya Manuylov & Marcel Smolka, 2021. "Robots and Firms," The Economic Journal, Royal Economic Society, vol. 131(638), pages 2553-2584.
    21. Krenz, Astrid & Prettner, Klaus & Strulik, Holger, 2021. "Robots, reshoring, and the lot of low-skilled workers," European Economic Review, Elsevier, vol. 136(C).
    22. Daron Acemoglu & Pascual Restrepo, 2020. "Robots and Jobs: Evidence from US Labor Markets," Journal of Political Economy, University of Chicago Press, vol. 128(6), pages 2188-2244.
    23. Olley, G Steven & Pakes, Ariel, 1996. "The Dynamics of Productivity in the Telecommunications Equipment Industry," Econometrica, Econometric Society, vol. 64(6), pages 1263-1297, November.
    24. Mayneris, Florian & Poncet, Sandra & Zhang, Tao, 2018. "Improving or disappearing: Firm-level adjustments to minimum wages in China," Journal of Development Economics, Elsevier, vol. 135(C), pages 20-42.
    25. Lordan, Grace & Neumark, David, 2018. "People versus machines: The impact of minimum wages on automatable jobs," Labour Economics, Elsevier, vol. 52(C), pages 40-53.
    26. Daniel Aaronson & Brian J Phelan, 2019. "Wage Shocks and the Technological Substitution of Low‐wage Jobs," The Economic Journal, Royal Economic Society, vol. 129(617), pages 1-34.
    27. David H. Autor & Alan Manning & Christopher L. Smith, 2016. "The Contribution of the Minimum Wage to US Wage Inequality over Three Decades: A Reassessment," American Economic Journal: Applied Economics, American Economic Association, vol. 8(1), pages 58-99, January.
    28. Ahn, JaeBin & Khandelwal, Amit K. & Wei, Shang-Jin, 2011. "The role of intermediaries in facilitating trade," Journal of International Economics, Elsevier, vol. 84(1), pages 73-85, May.
    29. Harald Hau & Yi Huang & Gewei Wang, 2020. "Firm Response to Competitive Shocks: Evidence from China’s Minimum Wage Policy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 87(6), pages 2639-2671.
    30. Daniel A. Ackerberg & Kevin Caves & Garth Frazer, 2015. "Identification Properties of Recent Production Function Estimators," Econometrica, Econometric Society, vol. 83, pages 2411-2451, November.
    31. Tony Fang & Carl Lin, 2015. "Minimum wages and employment in China," IZA Journal of Labor Policy, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 4(1), pages 1-30, December.
    32. Antonio Ciccone & Elias Papaioannou, 2009. "Human Capital, the Structure of Production, and Growth," The Review of Economics and Statistics, MIT Press, vol. 91(1), pages 66-82, February.
    33. Carbonero, Francesco. & Ernst, Ekkehard & Weber, Enzo., 2018. "Robots worldwide the impact of automation on employment and trade," ILO Working Papers 995008793402676, International Labour Organization.
    34. Acemoglu, Daron & Autor, David, 2011. "Skills, Tasks and Technologies: Implications for Employment and Earnings," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 4, chapter 12, pages 1043-1171, Elsevier.
    35. Daron Acemoglu & Pascual Restrepo, 2022. "Demographics and Automation [Automation and Demographic Change]," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 89(1), pages 1-44.
    36. Brandt, Loren & Van Biesebroeck, Johannes & Zhang, Yifan, 2014. "Challenges of working with the Chinese NBS firm-level data," China Economic Review, Elsevier, vol. 30(C), pages 339-352.
    37. Miaojie Yu, 2015. "Processing Trade, Tariff Reductions and Firm Productivity: Evidence from Chinese Firms," Economic Journal, Royal Economic Society, vol. 125(585), pages 943-988, June.
    38. Arindrajit Dube & T. William Lester & Michael Reich, 2010. "Minimum Wage Effects Across State Borders: Estimates Using Contiguous Counties," The Review of Economics and Statistics, MIT Press, vol. 92(4), pages 945-964, November.
    39. Jing Wang & Morley Gunderson, 2011. "Minimum Wage Impacts In China: Estimates From A Prespecified Research Design, 2000–2007," Contemporary Economic Policy, Western Economic Association International, vol. 29(3), pages 392-406, July.
    40. Daniel Berkowitz & Hong Ma & Shuichiro Nishioka, 2017. "Recasting the Iron Rice Bowl: The Reform of China's State-Owned Enterprises," The Review of Economics and Statistics, MIT Press, vol. 99(4), pages 735-747, July.
    41. Faber, Marius, 2020. "Robots and reshoring: Evidence from Mexican labor markets," Journal of International Economics, Elsevier, vol. 127(C).
    42. Kopytov, Alexandr & Roussanov, Nikolai & Taschereau-Dumouchel, Mathieu, 2018. "Short-run pain, long-run gain? Recessions and technological transformation," Journal of Monetary Economics, Elsevier, vol. 97(C), pages 29-44.
    43. Daron Acemoglu & Pascual Restrepo, 2018. "Demographics and Automation," Boston University - Department of Economics - Working Papers Series dp-299, Boston University - Department of Economics.
    44. Jingting Fan, 2019. "Internal Geography, Labor Mobility, and the Distributional Impacts of Trade," American Economic Journal: Macroeconomics, American Economic Association, vol. 11(3), pages 252-288, July.
    45. Dornbusch, Rudiger & Fischer, Stanley & Samuelson, Paul A, 1977. "Comparative Advantage, Trade, and Payments in a Ricardian Model with a Continuum of Goods," American Economic Review, American Economic Association, vol. 67(5), pages 823-839, December.
    46. Emin Dinlersoz & Zoltan Wolf, 2018. "Automation, Labor Share, and Productivity: Plant-Level Evidence from U.S. Manufacturing," Working Papers 18-39, Center for Economic Studies, U.S. Census Bureau.
    47. Koen De Backer & Timothy DeStefano & Carlo Menon & Jung Ran Suh, 2018. "Industrial robotics and the global organisation of production," OECD Science, Technology and Industry Working Papers 2018/03, OECD Publishing.
    48. Wiljan van den Berge, 2019. "Automatic Reaction – What Happens to Workers at Firms that Automate?," CPB Discussion Paper 390, CPB Netherlands Bureau for Economic Policy Analysis.
    49. Burdett, Kenneth & Mortensen, Dale T, 1998. "Wage Differentials, Employer Size, and Unemployment," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 39(2), pages 257-273, May.
    50. Hongbin Li & Lei Li & Binzhen Wu & Yanyan Xiong, 2012. "The End of Cheap Chinese Labor," Journal of Economic Perspectives, American Economic Association, vol. 26(4), pages 57-74, Fall.
    51. Long, Cheryl & Yang, Jin, 2016. "How do firms respond to minimum wage regulation in China? Evidence from Chinese private firms," China Economic Review, Elsevier, vol. 38(C), pages 267-284.
    52. Hong Cheng & Ruixue Jia & Dandan Li & Hongbin Li, 2019. "The Rise of Robots in China," Journal of Economic Perspectives, American Economic Association, vol. 33(2), pages 71-88, Spring.
    53. Gan, Li & Hernandez, Manuel A. & Ma, Shuang, 2016. "The higher costs of doing business in China: Minimum wages and firms' export behavior," Journal of International Economics, Elsevier, vol. 100(C), pages 81-94.
    54. Wolfgang Dauth & Sebastian Findeisen & Jens Suedekum & Nicole Woessner, 2018. "Adjusting to Robots: Worker-Level Evidence," Opportunity and Inclusive Growth Institute Working Papers 13, Federal Reserve Bank of Minneapolis.
    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. Wei Qian & Yongsheng Wang, 2022. "How Do Rising Labor Costs Affect Green Total Factor Productivity? Based on the Industrial Intelligence Perspective," Sustainability, MDPI, vol. 14(20), pages 1-19, October.
    2. He, Zhenyu & Tang, Yuwei, 2023. "Local environmental constraints and firms’ export product quality: Evidence from China," Economic Modelling, Elsevier, vol. 124(C).
    3. Zhang, Ming-ang & Lu, Shuling & Zhang, Sihan & Bai, Yanfeng, 2023. "The unintended consequence of minimum wage hikes: Evidence based on firms' pollution emission," Energy Economics, Elsevier, vol. 125(C).
    4. Xiekui Zhang & Hongfei Zhu, 2023. "The Impact of Industrial Intelligence on Carbon Emissions: Evidence from the Three Largest Economies," Sustainability, MDPI, vol. 15(7), pages 1-15, April.
    5. Huang, Keqi & Liu, Qiren & Tang, Chengjian, 2023. "Which firms benefit from robot adoption? Evidence from China," Journal of Asian Economics, Elsevier, vol. 86(C).
    6. Keqi Huang & Julan Du & Jiawu Dai, 2023. "Higher education expansion and robot imports: evidence from China," Economic Change and Restructuring, Springer, vol. 56(6), pages 4339-4369, December.
    7. Huang, Geng & He, Ling-Yun & Lin, Xi, 2022. "Robot adoption and energy performance: Evidence from Chinese industrial firms," Energy Economics, Elsevier, vol. 107(C).
    8. Jurkat, Anne & Klump, Rainer & Schneider, Florian, 2023. "Robots and Wages: A Meta-Analysis," EconStor Preprints 274156, ZBW - Leibniz Information Centre for Economics.
    9. Yang, Siying & Liu, Fengshuo & Lu, Jingjing & He, Xiaogang, 2022. "Does occupational injury promote industrial robot applications?," Technology in Society, Elsevier, vol. 70(C).
    10. Tang, Chengjian & Huang, Keqi & Liu, Qiren, 2021. "Robots and skill-biased development in employment structure: Evidence from China," Economics Letters, Elsevier, vol. 205(C).
    11. Koch, Michael & Manuylov, Ilya, 2023. "Measuring the technological bias of robot adoption and its implications for the aggregate labor share," Research Policy, Elsevier, vol. 52(9).
    12. Gan, Jiawu & Liu, Lihua & Qiao, Gang & Zhang, Qin, 2023. "The role of robot adoption in green innovation: Evidence from China," Economic Modelling, Elsevier, vol. 119(C).
    13. Lihua Zhang & Tian Gan & Jiachen Fan, 2023. "Do industrial robots affect the labour market? Evidence from China," Economics of Transition and Institutional Change, John Wiley & Sons, vol. 31(3), pages 787-817, July.
    14. Thompson, Henry & Toledo, Hugo, 2022. "Renewable versus nonrenewable energy for Canada in a free trade agreement with China," Energy Economics, Elsevier, vol. 105(C).
    15. Kong, Gaowen & Huang, Jiating & Kong, Dongmin & Zhu, Ling, 2023. "Female executives, industrial robots, and stock price crash risk," Finance Research Letters, Elsevier, vol. 57(C).
    16. Filippo Belloc & Gabriel Burdin & Fabio Landini, 2023. "Advanced Technologies and Worker Voice," Economica, London School of Economics and Political Science, vol. 90(357), pages 1-38, January.
    17. Chen, Feng-Wen & Xu, Jingwei & Wang, Jiang & Li, Zhilong & Wu, Yongqiu, 2023. "Do rising labour costs promote technology upgrading? A novel theoretical hypothesis of an inverted U-shaped relationship," Structural Change and Economic Dynamics, Elsevier, vol. 66(C), pages 327-341.
    18. Huzhou Zhu & Bin Sang & Chunyuan Zhang & Lin Guo, 2023. "Have Industrial Robots Improved Pollution Reduction? A Theoretical Approach and Empirical Analysis," China & World Economy, Institute of World Economics and Politics, Chinese Academy of Social Sciences, vol. 31(4), pages 153-172, July.
    19. Klump, Rainer & Jurkat, Anne & Schneider, Florian, 2021. "Tracking the rise of robots: A survey of the IFR database and its applications," MPRA Paper 110390, University Library of Munich, Germany.
    20. Wanjiao Jia & Ting Yang & Xin Zhang, 2023. "The rise of robots and the fall of cost stickiness: Evidence from Chinese manufacturers," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 63(3), pages 3147-3171, September.
    21. Qingyang Wu, 2023. "Sustainable growth through industrial robot diffusion: Quasi‐experimental evidence from a Bartik shift‐share design," Economics of Transition and Institutional Change, John Wiley & Sons, vol. 31(4), pages 1107-1133, October.

    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. Fan, Haichao & Lin, Faqin & Tang, Lixin, 2018. "Minimum Wage and Outward FDI from China," Journal of Development Economics, Elsevier, vol. 135(C), pages 1-19.
    2. Domini, Giacomo & Grazzi, Marco & Moschella, Daniele & Treibich, Tania, 2022. "For whom the bell tolls: The firm-level effects of automation on wage and gender inequality," Research Policy, Elsevier, vol. 51(7).
    3. Duanmu, Jing-Lin & Norbäck, Pehr-Johan & Lu, Jane Wenzhen & Clegg, Jeremy, 2022. "Contraction under minimum wages? Operational and financial advantages of multinational subsidiaries in China," International Business Review, Elsevier, vol. 31(2).
    4. Klump, Rainer & Jurkat, Anne & Schneider, Florian, 2021. "Tracking the rise of robots: A survey of the IFR database and its applications," MPRA Paper 107909, University Library of Munich, Germany.
    5. Davide Dottori, 2021. "Robots and employment: evidence from Italy," Economia Politica: Journal of Analytical and Institutional Economics, Springer;Fondazione Edison, vol. 38(2), pages 739-795, July.
    6. Domini, Giacomo & Grazzi, Marco & Moschella, Daniele & Treibich, Tania, 2021. "Threats and opportunities in the digital era: Automation spikes and employment dynamics," Research Policy, Elsevier, vol. 50(7).
    7. Antonio Martins-Neto & Nanditha Mathew & Pierre Mohnen & Tania Treibich, 2021. "Is There Job Polarization in Developing Economies? A Review and Outlook," CESifo Working Paper Series 9444, CESifo.
    8. Genz, Sabrina & Schnabel, Claus, 2021. "Digging into the digital divide: Workers' exposure to digitalization and its consequences for individual employment," Discussion Papers 118, Friedrich-Alexander University Erlangen-Nuremberg, Chair of Labour and Regional Economics.
    9. Huang, Geng & He, Ling-Yun & Lin, Xi, 2022. "Robot adoption and energy performance: Evidence from Chinese industrial firms," Energy Economics, Elsevier, vol. 107(C).
    10. M. Battisti & M. Del Gatto & A. F. Gravina & C. F. Parmeter, 2021. "Robots versus labor skills: a complementarity/substitutability analysis," Working Paper CRENoS 202104, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
    11. Bai, Xue & Chatterjee, Arpita & Krishna, Kala & Ma, Hong, 2021. "Trade and minimum wages in general equilibrium: Theory and evidence," Journal of International Economics, Elsevier, vol. 133(C).
    12. Alessandra Bonfiglioli & Rosario Crinò & Harald Fadinger & Gino Gancia, 2020. "Robot Imports and Firm-Level Outcomes," CESifo Working Paper Series 8741, CESifo.
    13. Angus C. Chu & Haichao Fan & Yuichi Furukawa & Zonglai Kou & Xueyue Liu, 2021. "Minimum Wages, Import Status, And Firms' Innovation: Theory And Evidence From China," Economic Inquiry, Western Economic Association International, vol. 59(1), pages 441-458, January.
    14. Deng, Liuchun & Plümpe, Verena & Stegmaier, Jens, 2021. "Robot adoption at German plants," IWH Discussion Papers 19/2020, Halle Institute for Economic Research (IWH), revised 2021.
    15. Ilona Pavlenkova & Luca Alfieri & Jaan Masso, 2021. "Effects Of Automation On The Gender Pay Gap: The Case Of Estonia," University of Tartu - Faculty of Economics and Business Administration Working Paper Series 131, Faculty of Economics and Business Administration, University of Tartu (Estonia).
    16. Cali,Massimiliano & Presidente,Giorgio, 2021. "Automation and Manufacturing Performance in a Developing Country," Policy Research Working Paper Series 9653, The World Bank.
    17. Antón, José-Ignacio & Fernández-Macías, Enrique & Winter-Ebmer, Rudolf, 2020. "Does Robotization Affect Job Quality? Evidence from European Regional Labour Markets," IZA Discussion Papers 13975, Institute of Labor Economics (IZA).
    18. Kong, Dongmin & Qin, Ni & Xiang, Junyi, 2021. "Minimum wage and entrepreneurship: Evidence from China," Journal of Economic Behavior & Organization, Elsevier, vol. 189(C), pages 320-336.
    19. Xiaoping Li & Shuzhou Peng & Wei‐Chiao Huang & Qian Zhou, 2022. "What Drives Chinese Firms' Export Sophistication? A Perspective from the Rise of Minimum Wages," China & World Economy, Institute of World Economics and Politics, Chinese Academy of Social Sciences, vol. 30(2), pages 28-59, March.
    20. Sergio De Nardis & Francesca Parente, 2022. "Technology and task changes in the major EU countries," Contemporary Economic Policy, Western Economic Association International, vol. 40(2), pages 391-413, April.

    More about this item

    Keywords

    Robot; Labor costs; Minimum wage; China;
    All these keywords.

    JEL classification:

    • J3 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes

    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:jeborg:v:186:y:2021:i:c:p:608-631. 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/jebo .

    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.