IDEAS home Printed from https://ideas.repec.org/p/hal/journl/hal-01070563.html
   My bibliography  Save this paper

The effects of biased technological changes on total factor productivity: a rejoinder and new empirical evidence

Author

Listed:
  • Cristiano Antonelli

    (UNITO - Università degli studi di Torino = University of Turin)

  • Francesco Quatraro

    (GREDEG - Groupe de Recherche en Droit, Economie et Gestion - UNS - Université Nice Sophia Antipolis (1965 - 2019) - CNRS - Centre National de la Recherche Scientifique - UniCA - Université Côte d'Azur)

Abstract

The paper by Ji and Wang (J Technol Transf, 2013) calls new attention on the analysis of the effects of the direction of technological change. The aim of this paper is to better articulate and test the theoretical arguments that the direction of technological changes has specific effects on the efficiency of the production process and to study the incentives and the processes that lead to its introduction. The decomposition of total factor productivity growth into the bias and the shift effects enables to articulate the hypothesis that the types of technological change whether more neutral or more biased reflect the variety of the innovation processes at work. The evidence of a large sample of European regions tests the hypothesis that regional innovations systems with a strong science base are better able to introduce neutral technological changes while regional innovation systems that rely more upon learning processes and tacit knowledge favor the introduction of directed technologies a form of meta-substitution that aims at exploiting the opportunities provided by the most intensive use of locally abundant factors.

Suggested Citation

  • Cristiano Antonelli & Francesco Quatraro, 2014. "The effects of biased technological changes on total factor productivity: a rejoinder and new empirical evidence," Post-Print hal-01070563, HAL.
    • Handle: RePEc:hal:journl:hal-01070563
    Note: View the original document on HAL open archive server: https://hal.science/hal-01070563
    as

    Download full text from publisher

    File URL: https://hal.science/hal-01070563/document
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Feder, Christof, 2014. "Biased Technological Change: A contribution to the debate," Department of Economics and Statistics Cognetti de Martiis. Working Papers 201404, University of Turin.
    2. Antonelli, Cristiano, 2006. "Localized technological change and factor markets: constraints and inducements to innovation," Structural Change and Economic Dynamics, Elsevier, vol. 17(2), pages 224-247, June.
    3. James G. March, 1991. "Exploration and Exploitation in Organizational Learning," Organization Science, INFORMS, vol. 2(1), pages 71-87, February.
    4. 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.
    5. Hall, Bronwyn H & Griliches, Zvi & Hausman, Jerry A, 1986. "Patents and R and D: Is There a Lag?," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 27(2), pages 265-283, June.
    6. Bailey, Alastair & Irz, Xavier & Balcombe, Kelvin, 2004. "Measuring productivity growth when technological change is biased--a new index and an application to UK agriculture," Agricultural Economics, Blackwell, vol. 31(2-3), pages 285-295, December.
    7. Nesta, Lionel, 2008. "Knowledge and productivity in the world's largest manufacturing corporations," Journal of Economic Behavior & Organization, Elsevier, vol. 67(3-4), pages 886-902, September.
    8. Saviotti, Pier Paolo, 2007. "On the dynamics of generation and utilisation of knowledge: The local character of knowledge," Structural Change and Economic Dynamics, Elsevier, vol. 18(4), pages 387-408, December.
    9. Mariacristina Piva & Enrico Santarelli & Marco Vivarelli, 2006. "Technological and organizational changes as determinants of the skill bias: evidence from the Italian machinery industry," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 27(1), pages 63-73.
    10. Stoneman, Paul, 2011. "Soft Innovation: Economics, Product Aesthetics, and the Creative Industries," OUP Catalogue, Oxford University Press, number 9780199697021.
    11. Maria Luisa Mancusi, 2012. "National Externalities and Path‐dependence in Technological Change: An Empirical Test," Economica, London School of Economics and Political Science, vol. 79(314), pages 329-349, April.
    12. Quah, Danny, 1993. "Empirical cross-section dynamics in economic growth," European Economic Review, Elsevier, vol. 37(2-3), pages 426-434, April.
    13. Quah, Danny, 1997. "Empirics for growth and distribution," LSE Research Online Documents on Economics 2138, London School of Economics and Political Science, LSE Library.
    14. Antonelli, Cristiano & Quatraro, Francesco, 2009. "Localized Technological Change and Efficiency Wages: the Evidence across European Regions," Department of Economics and Statistics Cognetti de Martiis LEI & BRICK - Laboratory of Economics of Innovation "Franco Momigliano", Bureau of Research in Innovation, Complexity and Knowledge, Collegio 200907, University of Turin.
    15. Redding, Stephen, 2002. "Specialization dynamics," Journal of International Economics, Elsevier, vol. 58(2), pages 299-334, December.
    16. repec:fth:harver:1473 is not listed on IDEAS
    17. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    18. Daron Acemoglu, 2010. "When Does Labor Scarcity Encourage Innovation?," Journal of Political Economy, University of Chicago Press, vol. 118(6), pages 1037-1078.
    19. Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 287-343, National Bureau of Economic Research, Inc.
    20. Martin L. Weitzman, 1998. "Recombinant Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(2), pages 331-360.
    21. Quatraro, Francesco, 2010. "Knowledge coherence, variety and economic growth: Manufacturing evidence from Italian regions," Research Policy, Elsevier, vol. 39(10), pages 1289-1302, December.
    22. Quah, Danny, 1997. "Empirics for Growth and Distribution: Stratification, Polarization, and Convergence Clubs," CEPR Discussion Papers 1586, C.E.P.R. Discussion Papers.
    23. Zoltan J. Acs & Luc Anselin & Attila Varga, 2008. "Patents and Innovation Counts as Measures of Regional Production of New Knowledge," Chapters, in: Entrepreneurship, Growth and Public Policy, chapter 11, pages 135-151, Edward Elgar Publishing.
    24. Cristiano Antonelli & Francesco Quatraro, 2013. "Localized Technological Change and Efficiency Wages across European Regional Labour Markets," Regional Studies, Taylor & Francis Journals, vol. 47(10), pages 1686-1700, November.
    25. Michele Alessandrini & Michael Enowbi Batuo, 2010. "The trade specialization of SANE: Evidence from manufacturing industries," European Journal of Comparative Economics, Cattaneo University (LIUC), vol. 7(1), pages 145-178, June.
    26. Raphaël Chiappini, 2014. "Persistence vs. mobility in industrial and technological specialisations: evidence from 11 Euro area countries," Journal of Evolutionary Economics, Springer, vol. 24(1), pages 159-187, January.
    27. Michele Alessandrini & Bassam Fattouh & Pasquale Scaramozzino, 2007. "The changing pattern of foreign trade specialization in Indian manufacturing," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 23(2), pages 270-291, Summer.
    28. Fleming, Lee & Sorenson, Olav, 2001. "Technology as a complex adaptive system: evidence from patent data," Research Policy, Elsevier, vol. 30(7), pages 1019-1039, August.
    29. Dale W. Jorgenson, 1995. "Productivity, Volume 1: Postwar US Economic Growth," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262100495, April.
    30. Robert E. Hall & Charles I. Jones, 1999. "Why do Some Countries Produce So Much More Output Per Worker than Others?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(1), pages 83-116.
    31. Daron Acemoglu, 1998. "Why Do New Technologies Complement Skills? Directed Technical Change and Wage Inequality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(4), pages 1055-1089.
    32. Cristiano Antonelli & Francesco Quatraro, 2010. "The effects of biased technological change on total factor productivity: empirical evidence from a sample of OECD countries," The Journal of Technology Transfer, Springer, vol. 35(4), pages 361-383, August.
    33. Bronwyn H. Hall & Zvi Griliches & Jerry A. Hausman, 1984. "Patents and R&D: Is There A Lag?," NBER Working Papers 1454, National Bureau of Economic Research, Inc.
    34. Daron Acemoglu, 2002. "Directed Technical Change," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 69(4), pages 781-809.
    35. Andrea Zaghini, 2005. "Evolution of trade patterns in the new EU member states," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 13(4), pages 629-658, October.
    36. Francesco Quatraro, 2009. "Knowledge Coherence, Variety and Productivity Growth: Manufacturing Evidence from Italian Regions," Papers in Evolutionary Economic Geography (PEEG) 0902, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Feb 2009.
    37. Jerzmanowski, Michal, 2007. "Total factor productivity differences: Appropriate technology vs. efficiency," European Economic Review, Elsevier, vol. 51(8), pages 2080-2110, November.
    38. Daron Acemoglu, 2003. "Labor- And Capital-Augmenting Technical Change," Journal of the European Economic Association, MIT Press, vol. 1(1), pages 1-37, March.
    39. Mauro Caminati, 2006. "Knowledge growth, complexity and the returns to R&D," Journal of Evolutionary Economics, Springer, vol. 16(3), pages 207-229, August.
    40. Andrea Vaona & Mario Pianta, 2008. "Firm Size and Innovation in European Manufacturing," Small Business Economics, Springer, vol. 30(3), pages 283-299, March.
    41. Lionel Nesta & Pier Paolo Saviotti, 2005. "Coherence of the Knowledge Base and the Firms’ Innovative Performance. Evidence from the Bio-Pharmaceutical Industry," SciencePo Working papers Main hal-03417696, HAL.
    42. Andersson, Martin & Johansson, Borje & Karlsson, Charlie & Loof, Hans (ed.), 2012. "Innovation and Growth: From R&D Strategies of Innovating Firms to Economy-wide Technological Change," OUP Catalogue, Oxford University Press, number 9780199646685.
    43. Francesco Caselli & Wilbur John Coleman II, 2006. "The World Technology Frontier," American Economic Review, American Economic Association, vol. 96(3), pages 499-522, June.
    44. Danny Quah, 1997. "Empirics for Growth and Distribution," CEP Discussion Papers dp0324, Centre for Economic Performance, LSE.
    45. Maria Mancusi, 2001. "Technological specialization in industrial countries: Patterns and dynamics," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 137(4), pages 593-621, December.
    46. Lionel Nesta & Pier Paolo Saviotti, 2005. "Coherence Of The Knowledge Base And The Firm'S Innovative Performance: Evidence From The U.S. Pharmaceutical Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 53(1), pages 123-142, March.
    47. Bernard, Andrew B & Jones, Charles I, 1996. "Comparing Apples to Oranges: Productivity Convergence and Measurement across Industries and Countries," American Economic Review, American Economic Association, vol. 86(5), pages 1216-1238, December.
    48. Quah, Danny T., 1996. "Empirics for economic growth and convergence," European Economic Review, Elsevier, vol. 40(6), pages 1353-1375, June.
    49. Quah, Danny T, 1997. "Empirics for Growth and Distribution: Stratification, Polarization, and Convergence Clubs," Journal of Economic Growth, Springer, vol. 2(1), pages 27-59, March.
    50. Ruttan, Vernon W, 1997. "Induced Innovation, Evolutionary Theory and Path Dependence:," Economic Journal, Royal Economic Society, vol. 107(444), pages 1520-1529, September.
    51. 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.
    52. Uchida, Yuichiro & Cook, Paul, 2005. "The Transformation of Competitive Advantage in East Asia: An Analysis of Technological and Trade Specialization," World Development, Elsevier, vol. 33(5), pages 701-728, May.
    53. Shorrocks, A F, 1978. "The Measurement of Mobility," Econometrica, Econometric Society, vol. 46(5), pages 1013-1024, September.
    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. Christophe Feder, 2018. "Smart Specialization Strategy and Directed Technological Change," Economics Bulletin, AccessEcon, vol. 38(3), pages 1428-1437.
    2. Michaël Assous & Roberto Lampa, 2014. "Lange's 1938 model: dynamics and the "optimum propensity to consume"," The European Journal of the History of Economic Thought, Taylor & Francis Journals, vol. 21(5), pages 871-898, October.
    3. Rui Gong & Yong-Qiu Wu & Feng-Wen Chen & Tai-Hua Yan, 2020. "Labor Costs, Market Environment and Green Technological Innovation: Evidence from High-Pollution Firms," IJERPH, MDPI, vol. 17(2), pages 1-20, January.
    4. T. Gries & R. Grundmann & I. Palnau & M. Redlin, 2017. "Innovations, growth and participation in advanced economies - a review of major concepts and findings," International Economics and Economic Policy, Springer, vol. 14(2), pages 293-351, April.
    5. Feder, Christophe & Kataishi, Rodrigo Ezequiel, 2017. "Decentralization in Heterogeneous Regions: A Biased Technological Change Approach," Department of Economics and Statistics Cognetti de Martiis. Working Papers 201703, University of Turin.
    6. Chen, Yufen & Liu, Yanni, 2021. "How biased technological progress sustainably improve the energy efficiency: An empirical research of manufacturing industry in China," Energy, Elsevier, vol. 230(C).
    7. Antonelli, Cristiano & Feder, Christophe & Quatraro, Francesco, 2018. "Directed Technological Change and Technological Congruence: A New Framework for the Smart Specialization Strategy," Department of Economics and Statistics Cognetti de Martiis. Working Papers 201805, University of Turin.
    8. Festré, Agnès, 2018. "Do people stand by their commitments? Evidence from a classroom experiment," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 76(C), pages 1-6.
    9. Frédéric Marty, 2014. "Towards an Economics of Convention-based Approach of the European Competition Policy," GREDEG Working Papers 2014-06, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France.
    10. Jing, Zhongying & Li, Zheng, 2024. "The effect of population ageing on technological innovation in emerging market countries," Technological Forecasting and Social Change, Elsevier, vol. 200(C).
    11. 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.
    12. 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.
    13. Yu Liu & Mingde Jia, 2023. "The Impact of Population Aging on Green Innovation: An Empirical Analysis Based on Inter-Provincial Data in China," Sustainability, MDPI, vol. 15(4), pages 1-18, February.
    14. Li, Zhi & Zhao, Qing & Guo, Hong & Huang, Ruting, 2024. "Impact of fossil fuel subsidies on energy-saving technological change in China," Energy, Elsevier, vol. 286(C).
    15. Xinpeng Xu & Yaqin Zhang & Yanran Liao & Xiaopeng Fu, 2023. "Labor Protection, Enterprise Innovation, and Sustainable Development," Sustainability, MDPI, vol. 15(11), pages 1-19, May.
    16. Feder, Christophe, 2018. "The effects of disruptive innovations on productivity," Technological Forecasting and Social Change, Elsevier, vol. 126(C), pages 186-193.
    17. Cristiano Antonelli, 2016. "A Schumpeterian growth model: wealth and directed technological change," The Journal of Technology Transfer, Springer, vol. 41(3), pages 395-406, June.
    18. Albert N. Link & John T. Scott, 2021. "Technological change in the production of new scientific knowledge: a second look," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 30(4), pages 371-381, May.
    19. Yizhong Wang & Linying Lv & Shanqiao Xia, 2022. "Initial public offering, corporate innovation and total factor productivity: Evidence from China," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 62(5), pages 4695-4726, December.
    20. Lin, Boqiang & Chen, Xing, 2020. "How technological progress affects input substitution and energy efficiency in China: A case of the non-ferrous metals industry," Energy, Elsevier, vol. 206(C).
    21. Zheng Li & Fengshuo Liu & Shuai Mi, 2022. "Can an increase in the minimum wage standard force enterprises to innovate? Evidence from China," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 43(8), pages 3807-3819, December.
    22. Jin, Gang & Zhang, Jiwen & Ye, Yongwei & Yao, Shiqi & Song, Jingxiang, 2024. "Social insurance law and firm markup in China," Economic Modelling, Elsevier, vol. 132(C).
    23. Antonelli, Cristiano & Gehringer, Agnieszka, 2017. "Technological change, rent and income inequalities: A Schumpeterian approach," Technological Forecasting and Social Change, Elsevier, vol. 115(C), pages 85-98.

    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. Cristiano Antonelli & Giuseppe Scellato, 2015. "Firms size and directed technological change," Small Business Economics, Springer, vol. 44(1), pages 207-218, January.
    2. Francesco Quatraro, 2016. "Co-evolutionary Patterns in Regional Knowledge Bases and Economic Structure: Evidence from European Regions," Regional Studies, Taylor & Francis Journals, vol. 50(3), pages 513-539, March.
    3. Quatraro Francesco, 2011. "Knowledge Structure and Regional Economic Growth: The French case," Department of Economics and Statistics Cognetti de Martiis LEI & BRICK - Laboratory of Economics of Innovation "Franco Momigliano", Bureau of Research in Innovation, Complexity and Knowledge, Collegio 201112, University of Turin.
    4. Raphaël Chiappini, 2014. "Persistence vs. mobility in industrial and technological specialisations: evidence from 11 Euro area countries," Journal of Evolutionary Economics, Springer, vol. 24(1), pages 159-187, January.
    5. Francesco Quatraro, 2012. "The Co-Evolution of Knowledge and Economic Structure: Evidence from European Regions," GREDEG Working Papers 2012-16, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France.
    6. Krafft Jackie & Quatraro Francesco & Colombelli Alessandra, 2011. "High Growth Firms and Technological Knowledge: Do gazelles follow exploration or exploitation strategies?," Department of Economics and Statistics Cognetti de Martiis LEI & BRICK - Laboratory of Economics of Innovation "Franco Momigliano", Bureau of Research in Innovation, Complexity and Knowledge, Collegio 201114, University of Turin.
    7. Antonelli, Cristiano & Krafft, Jackie & Quatraro, Francesco, 2010. "Recombinant knowledge and growth: The case of ICTs," Structural Change and Economic Dynamics, Elsevier, vol. 21(1), pages 50-69, March.
    8. Quatraro, Francesco, 2010. "Knowledge coherence, variety and economic growth: Manufacturing evidence from Italian regions," Research Policy, Elsevier, vol. 39(10), pages 1289-1302, December.
    9. Cristiano Antonelli & Francesco Quatraro, 2010. "The effects of biased technological change on total factor productivity: empirical evidence from a sample of OECD countries," The Journal of Technology Transfer, Springer, vol. 35(4), pages 361-383, August.
    10. Colombelli, Alessandra & Krafft, Jackie & Quatraro, Francesco, 2013. "Properties of knowledge base and firm survival: Evidence from a sample of French manufacturing firms," Technological Forecasting and Social Change, Elsevier, vol. 80(8), pages 1469-1483.
    11. Jackie Krafft & Francesco Quatraro & Pier Saviotti, 2014. "Knowledge characteristics and the dynamics of technological alliances in pharmaceuticals: empirical evidence from Europe, US and Japan," Journal of Evolutionary Economics, Springer, vol. 24(3), pages 587-622, July.
    12. Alessandra Colombelli & Francesco Quatraro, 2014. "The persistence of firms' knowledge base: a quantile approach to Italian data," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 23(7), pages 585-610, October.
    13. Antonelli,Cristiano, 2013. "The economics of technological congruence," Department of Economics and Statistics Cognetti de Martiis LEI & BRICK - Laboratory of Economics of Innovation "Franco Momigliano", Bureau of Research in Innovation, Complexity and Knowledge, Collegio 201304, University of Turin.
    14. Antonelli, Cristiano & Quatraro, Francesco, 2009. "Localized Technological Change and Efficiency Wages: the Evidence across European Regions," Department of Economics and Statistics Cognetti de Martiis LEI & BRICK - Laboratory of Economics of Innovation "Franco Momigliano", Bureau of Research in Innovation, Complexity and Knowledge, Collegio 200907, University of Turin.
    15. Claudia Ghisetti & Francesco Quatraro, 2013. "Beyond the Inducement in Climate Change: Do Environmental Performances Spur Enrivornmental Technologies? A Regional Analysis of Cross-Sectoral Differences," Working Papers 2013112, University of Ferrara, Department of Economics.
    16. Grafström, Jonas, 2017. "An Econometric Analysis of Divergence of Renewable Energy Invention Efforts in Europe," Ratio Working Papers 295, The Ratio Institute.
    17. Colombelli, Alessandra & Quatraro, Francesco, 2018. "New firm formation and regional knowledge production modes: Italian evidence," Research Policy, Elsevier, vol. 47(1), pages 139-157.
    18. Antonelli, Cristiano, 2016. "Technological congruence and the economic complexity of technological change," Structural Change and Economic Dynamics, Elsevier, vol. 38(C), pages 15-24.
    19. Grafström, Jonas & Jaunky, Vishal, 2017. "Convergence of Incentive Capabilities within the European Union," Ratio Working Papers 301, The Ratio Institute.
    20. Jonas Grafström, 2018. "Divergence of renewable energy invention efforts in Europe: an econometric analysis based on patent counts," Environmental Economics and Policy Studies, Springer;Society for Environmental Economics and Policy Studies - SEEPS, vol. 20(4), pages 829-859, October.

    More about this item

    JEL classification:

    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:hal:journl:hal-01070563. 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.