IDEAS home Printed from https://ideas.repec.org/p/ecb/ecbwps/20111381.html
   My bibliography  Save this paper

Global crises and equity market contagion

Author

Listed:
  • Ehrmann, Michael
  • Fratzscher, Marcel
  • Mehl, Arnaud
  • Bekaert, Geert

Abstract

Using the 2007-2009 financial crisis as a laboratory, we analyze the transmission of crises to country-industry equity portfolios in 55 countries. We use an asset pricing framework with global and local factors to predict crisis returns, defining unexplained increases in factor loadings as indicative of contagion. We find evidence of systematic contagion from US markets and from the global financial sector, but the effects are very small. By contrast, there has been systematic and substantial contagion from domestic equity markets to individual domestic equity portfolios, with its severity inversely related to the quality of countries' economic fundamentals and policies. Consequently, we reject the globalization hypothesis that links the transmission of the crisis to the extent of global exposure. Instead, we confirm the old JEL Classification: F3, G14, G15

Suggested Citation

  • Ehrmann, Michael & Fratzscher, Marcel & Mehl, Arnaud & Bekaert, Geert, 2011. "Global crises and equity market contagion," Working Paper Series 1381, European Central Bank.
  • Handle: RePEc:ecb:ecbwps:20111381
    Note: 203739
    as

    Download full text from publisher

    File URL: https://www.ecb.europa.eu//pub/pdf/scpwps/ecbwp1381.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Daude, Christian & Fratzscher, Marcel, 2008. "The pecking order of cross-border investment," Journal of International Economics, Elsevier, vol. 74(1), pages 94-119, January.
    2. Pukthuanthong, Kuntara & Roll, Richard, 2009. "Global market integration: An alternative measure and its application," Journal of Financial Economics, Elsevier, vol. 94(2), pages 214-232, November.
    3. Gordon M. Bodnar & Bernard Dumas & Richard D. Marston, 2003. "Cross-Border Valuation: The International Cost of Equity Capital," NBER Working Papers 10115, National Bureau of Economic Research, Inc.
    4. Albuquerque, Rui & H. Bauer, Gregory & Schneider, Martin, 2009. "Global private information in international equity markets," Journal of Financial Economics, Elsevier, vol. 94(1), pages 18-46, October.
    5. John Ammer & Clara Vega & Jon Wongswan, 2008. "Do fundamentals explain the international impact of U.S. interest rates? evidence at the firm level," International Finance Discussion Papers 952, Board of Governors of the Federal Reserve System (U.S.).
    6. Andrew K. Rose & Mark M. Spiegel, 2010. "Cross‐Country Causes And Consequences Of The 2008 Crisis: International Linkages And American Exposure," Pacific Economic Review, Wiley Blackwell, vol. 15(3), pages 340-363, August.
    7. Engle, Robert F & Ito, Takatoshi & Lin, Wen-Ling, 1990. "Meteor Showers or Heat Waves? Heteroskedastic Intra-daily Volatility in the Foreign Exchange Market," Econometrica, Econometric Society, vol. 58(3), pages 525-542, May.
    8. Rose, Andrew K. & Spiegel, Mark M., 2011. "Cross-country causes and consequences of the crisis: An update," European Economic Review, Elsevier, vol. 55(3), pages 309-324, April.
    9. Bernard Dumas & Karen K. Lewis & Emilio Osambela, 2017. "Differences of Opinion and International Equity Markets," Review of Financial Studies, Society for Financial Studies, vol. 30(3), pages 750-800.
    10. Brian H. Boyer & Tomomi Kumagai & Kathy Yuan, 2006. "How Do Crises Spread? Evidence from Accessible and Inaccessible Stock Indices," Journal of Finance, American Finance Association, vol. 61(2), pages 957-1003, April.
    11. Rajan, Raghuram G & Zingales, Luigi, 1998. "Financial Dependence and Growth," American Economic Review, American Economic Association, vol. 88(3), pages 559-586, June.
    12. Toni Ahnert & Christoph Bertsch, 2022. "A Wake-Up Call Theory of Contagion [Asymmetric business cycles: theory and time-series evidence]," Review of Finance, European Finance Association, vol. 26(4), pages 829-854.
    13. Sean Cleary, 1999. "The Relationship between Firm Investment and Financial Status," Journal of Finance, American Finance Association, vol. 54(2), pages 673-692, April.
    14. Dasgupta, Amil & Leon-Gonzalez, Roberto & Shortland, Anja, 2011. "Regionality revisited: An examination of the direction of spread of currency crises," Journal of International Money and Finance, Elsevier, vol. 30(5), pages 831-848, September.
    15. Brennan, Michael J & Cao, H Henry, 1997. "International Portfolio Investment Flows," Journal of Finance, American Finance Association, vol. 52(5), pages 1851-1880, December.
    16. Joshua Aizenman & Jaewoo Lee, 2007. "International Reserves: Precautionary Versus Mercantilist Views, Theory and Evidence," Open Economies Review, Springer, vol. 18(2), pages 191-214, April.
    17. Brière, Marie & Chapelle, Ariane & Szafarz, Ariane, 2012. "No contagion, only globalization and flight to quality," Journal of International Money and Finance, Elsevier, vol. 31(6), pages 1729-1744.
    18. Kaminsky, Graciela L. & Reinhart, Carmen M., 2000. "On crises, contagion, and confusion," Journal of International Economics, Elsevier, vol. 51(1), pages 145-168, June.
    19. Kathryn M. E. Dominguez & Linda L. Tesar, 2001. "A Reexamination of Exchange-Rate Exposure," American Economic Review, American Economic Association, vol. 91(2), pages 396-399, May.
    20. Dumas, Bernard & Solnik, Bruno, 1995. "The World Price of Foreign Exchange Risk," Journal of Finance, American Finance Association, vol. 50(2), pages 445-479, June.
    21. Hui Tong & Shang-Jin Wei, 2011. "The Composition Matters: Capital Inflows and Liquidity Crunch During a Global Economic Crisis," Review of Financial Studies, Society for Financial Studies, vol. 24(6), pages 2023-2052.
    22. Fratzscher, Marcel, 2012. "Capital flows, push versus pull factors and the global financial crisis," Journal of International Economics, Elsevier, vol. 88(2), pages 341-356.
    23. Bekaert, Geert & Harvey, Campbell R., 1997. "Emerging equity market volatility," Journal of Financial Economics, Elsevier, vol. 43(1), pages 29-77, January.
    24. Almeida, Heitor & Campello, Murillo & Laranjeira, Bruno & Weisbenner, Scott, 2012. "Corporate Debt Maturity and the Real Effects of the 2007 Credit Crisis," Critical Finance Review, now publishers, vol. 1(1), pages 3-58, January.
    25. David F. Hendry & Hans-Martin Krolzig, 2005. "The Properties of Automatic "GETS" Modelling," Economic Journal, Royal Economic Society, vol. 115(502), pages 32-61, March.
    26. Ms. Ritu Basu, 2002. "Financial Contagion and Investor "Learning": An Empirical Investigation," IMF Working Papers 2002/218, International Monetary Fund.
    27. Reinhart, Carmen & Goldstein, Morris & Kaminsky, Graciela, 2000. "Assessing financial vulnerability, an early warning system for emerging markets: Introduction," MPRA Paper 13629, University Library of Munich, Germany.
    28. repec:dau:papers:123456789/7746 is not listed on IDEAS
    29. Dominguez, Kathryn M.E. & Tesar, Linda L., 2006. "Exchange rate exposure," Journal of International Economics, Elsevier, vol. 68(1), pages 188-218, January.
    30. Markus K. Brunnermeier & Lasse Heje Pedersen, 2009. "Market Liquidity and Funding Liquidity," Review of Financial Studies, Society for Financial Studies, vol. 22(6), pages 2201-2238, June.
    31. Broner, Fernando A. & Gaston Gelos, R. & Reinhart, Carmen M., 2006. "When in peril, retrench: Testing the portfolio channel of contagion," Journal of International Economics, Elsevier, vol. 69(1), pages 203-230, June.
    32. Graciela L. Kaminsky & Carmen M. Reinhart & Carlos A. Végh, 2003. "The Unholy Trinity of Financial Contagion," Journal of Economic Perspectives, American Economic Association, vol. 17(4), pages 51-74, Fall.
    33. Robin Brooks & Marco Del Negro, 2006. "Firm-Level Evidence on International Stock Market Comovement," Review of Finance, European Finance Association, vol. 10(1), pages 69-98.
    34. Calvo, Guillermo A. & Mendoza, Enrique G., 2000. "Rational contagion and the globalization of securities markets," Journal of International Economics, Elsevier, vol. 51(1), pages 79-113, June.
    35. Portes, Richard & Rey, Helene, 2005. "The determinants of cross-border equity flows," Journal of International Economics, Elsevier, vol. 65(2), pages 269-296, March.
    36. Baele, Lieven & Inghelbrecht, Koen, 2009. "Time-varying Integration and International diversification strategies," Journal of Empirical Finance, Elsevier, vol. 16(3), pages 368-387, June.
    37. Harald Hau & Sandy Lai, 2017. "The Role of Equity Funds in the Financial Crisis Propagation," Review of Finance, European Finance Association, vol. 21(1), pages 77-108.
    38. Laura E. Kodres & Matthew Pritsker, 2002. "A Rational Expectations Model of Financial Contagion," Journal of Finance, American Finance Association, vol. 57(2), pages 769-799, April.
    39. Beltratti, Andrea & Stulz, Rene M., 2009. "Why Did Some Banks Perform Better during the Credit Crisis? A Cross-Country Study of the Impact of Governance and Regulation," Working Paper Series 2009-12, Ohio State University, Charles A. Dice Center for Research in Financial Economics.
    40. Geert Bekaert & Campbell R. Harvey & Angela Ng, 2005. "Market Integration and Contagion," The Journal of Business, University of Chicago Press, vol. 78(1), pages 39-70, January.
    41. Baele, Lieven, 2005. "Volatility Spillover Effects in European Equity Markets," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 40(2), pages 373-401, June.
    42. G. Andrew Karolyi, 2004. "Does International Financial Contagion Really Exist?," Journal of Applied Corporate Finance, Morgan Stanley, vol. 16(2‐3), pages 136-146, March.
    43. Geert Bekaert & Robert J. Hodrick & Xiaoyan Zhang, 2009. "International Stock Return Comovements," Journal of Finance, American Finance Association, vol. 64(6), pages 2591-2626, December.
    44. Beltratti, Andrea & Stulz, René M., 2012. "The credit crisis around the globe: Why did some banks perform better?," Journal of Financial Economics, Elsevier, vol. 105(1), pages 1-17.
    45. Hui Tong & Shang-Jin Wei, 2014. "The Misfortune of Nonfinancial Firms in a Financial Crisis: Disentangling Finance and Demand Shocks," NBER Chapters, in: Measuring Wealth and Financial Intermediation and Their Links to the Real Economy, pages 349-376, National Bureau of Economic Research, Inc.
    46. Geert Bekaert & Campbell R. Harvey & Christian T. Lundblad & Stephan Siegel, 2011. "What Segments Equity Markets?," Review of Financial Studies, Society for Financial Studies, vol. 24(12), pages 3841-3890.
    47. Morris Goldstein & Graciela Kaminsky & Carmen Reinhart, 2017. "Methodology and Empirical Results," World Scientific Book Chapters, in: TRADE CURRENCIES AND FINANCE, chapter 11, pages 397-436, World Scientific Publishing Co. Pte. Ltd..
    48. Newey, Whitney & West, Kenneth, 2014. "A simple, positive semi-definite, heteroscedasticity and autocorrelation consistent covariance matrix," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 33(1), pages 125-132.
    49. Kristin J. Forbes & Roberto Rigobon, 2002. "No Contagion, Only Interdependence: Measuring Stock Market Comovements," Journal of Finance, American Finance Association, vol. 57(5), pages 2223-2261, October.
    50. Michael R King, 2009. "Time to buy or just buying time? The market reaction to bank rescue packages," BIS Working Papers 288, Bank for International Settlements.
    51. Paul R. Masson, 1999. "Multiple equilibria, contagion, and the emerging market crises," Proceedings, Federal Reserve Bank of San Francisco, issue Sep.
    52. Carrieri, Francesca & Errunza, Vihang & Hogan, Ked, 2007. "Characterizing World Market Integration through Time," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 42(4), pages 915-940, December.
    53. Connolly, Robert A. & Wang, F. Albert, 2003. "International equity market comovements: Economic fundamentals or contagion?," Pacific-Basin Finance Journal, Elsevier, vol. 11(1), pages 23-43, January.
    54. Van Rijckeghem, Caroline & Weder, Beatrice, 2001. "Sources of contagion: is it finance or trade?," Journal of International Economics, Elsevier, vol. 54(2), pages 293-308, August.
    55. Caramazza, Francesco & Ricci, Luca & Salgado, Ranil, 2004. "International financial contagion in currency crises," Journal of International Money and Finance, Elsevier, vol. 23(1), pages 51-70, February.
    56. Eichengreen, Barry & Mody, Ashoka & Nedeljkovic, Milan & Sarno, Lucio, 2012. "How the Subprime Crisis went global: Evidence from bank credit default swap spreads," Journal of International Money and Finance, Elsevier, vol. 31(5), pages 1299-1318.
    57. Mardi Dungey & Renee Fry & Brenda Gonzalez-Hermosillo & Vance Martin, 2005. "Empirical modelling of contagion: a review of methodologies," Quantitative Finance, Taylor & Francis Journals, vol. 5(1), pages 9-24.
    58. Mendoza, Enrique G. & Quadrini, Vincenzo, 2010. "Financial globalization, financial crises and contagion," Journal of Monetary Economics, Elsevier, vol. 57(1), pages 24-39, January.
    59. Fama, Eugene F & French, Kenneth R, 1992. "The Cross-Section of Expected Stock Returns," Journal of Finance, American Finance Association, vol. 47(2), pages 427-465, June.
    60. King, Mervyn A & Wadhwani, Sushil, 1990. "Transmission of Volatility between Stock Markets," Review of Financial Studies, Society for Financial Studies, vol. 3(1), pages 5-33.
    61. Calomiris, Charles W. & Love, Inessa & Martínez Pería, María Soledad, 2012. "Stock returns’ sensitivities to crisis shocks: Evidence from developed and emerging markets," Journal of International Money and Finance, Elsevier, vol. 31(4), pages 743-765.
    62. Bekaert, Geert & Harvey, Campbell R, 1995. "Time-Varying World Market Integration," Journal of Finance, American Finance Association, vol. 50(2), pages 403-444, June.
    63. Fratzscher, Marcel, 2009. "What explains global exchange rate movements during the financial crisis?," Journal of International Money and Finance, Elsevier, vol. 28(8), pages 1390-1407, December.
    64. Ferson, Wayne E & Harvey, Campbell R, 1991. "The Variation of Economic Risk Premiums," Journal of Political Economy, University of Chicago Press, vol. 99(2), pages 385-415, April.
    65. Heitor Almeida & Murillo Campello & Michael S. Weisbach, 2004. "The Cash Flow Sensitivity of Cash," Journal of Finance, American Finance Association, vol. 59(4), pages 1777-1804, August.
    66. Morris Goldstein, 1998. "The Asian Financial Crisis," Policy Briefs PB98-1, Peterson Institute for International Economics.
    67. Toni M. Whited & Guojun Wu, 2006. "Financial Constraints Risk," Review of Financial Studies, Society for Financial Studies, vol. 19(2), pages 531-559.
    68. Morris Goldstein, 1998. "Asian Financial Crisis: Causes, Cures and Systemic Implications, The," Peterson Institute Press: All Books, Peterson Institute for International Economics, number pa55, October.
    69. Forbes, Kristin J., 2004. "The Asian flu and Russian virus: the international transmission of crises in firm-level data," Journal of International Economics, Elsevier, vol. 63(1), pages 59-92, May.
    70. Baker, Malcolm & Wurgler, Jeffrey & Yuan, Yu, 2012. "Global, local, and contagious investor sentiment," Journal of Financial Economics, Elsevier, vol. 104(2), pages 272-287.
    71. Van Rijckeghem, Caroline & Weder, Beatrice, 2003. "Spillovers through banking centers: a panel data analysis of bank flows," Journal of International Money and Finance, Elsevier, vol. 22(4), pages 483-509, August.
    72. Hamao, Yasushi & Masulis, Ronald W & Ng, Victor, 1990. "Correlations in Price Changes and Volatility across International Stock Markets," Review of Financial Studies, Society for Financial Studies, vol. 3(2), pages 281-307.
    73. John Ammer & Clara Vega & Jon Wongswan, 2010. "International Transmission of U.S. Monetary Policy Shocks: Evidence from Stock Prices," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 179-198, September.
    74. Diebold, Francis X. & Yilmaz, Kamil, 2012. "Better to give than to receive: Predictive directional measurement of volatility spillovers," International Journal of Forecasting, Elsevier, vol. 28(1), pages 57-66.
    75. Adrian, Tobias & Shin, Hyun Song, 2010. "Liquidity and leverage," Journal of Financial Intermediation, Elsevier, vol. 19(3), pages 418-437, July.
    76. Charles W. Calomiris & Inessa Love & Maria Soledad Martinez Peria, 2010. "Crisis "Shock Factors" and the Cross-Section of Global Equity Returns," NBER Working Papers 16559, National Bureau of Economic Research, Inc.
    77. Jeffrey A. Frankel & George Saravelos, 2010. "Are Leading Indicators of Financial Crises Useful for Assessing Country Vulnerability? Evidence from the 2008-09 Global Crisis," NBER Working Papers 16047, National Bureau of Economic Research, Inc.
    78. Albert S. Kyle & Wei Xiong, 2001. "Contagion as a Wealth Effect," Journal of Finance, American Finance Association, vol. 56(4), pages 1401-1440, August.
    79. Steven N. Kaplan & Luigi Zingales, 1997. "Do Investment-Cash Flow Sensitivities Provide Useful Measures of Financing Constraints?," The Quarterly Journal of Economics, Oxford University Press, vol. 112(1), pages 169-215.
    Full references (including those not matched with items on IDEAS)

    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. Bekaert, Geert & Mehl, Arnaud, 2019. "On the global financial market integration “swoosh” and the trilemma," Journal of International Money and Finance, Elsevier, vol. 94(C), pages 227-245.
    2. Cai, Charlie X. & Mobarek, Asma & Zhang, Qi, 2017. "International stock market leadership and its determinants," Journal of Financial Stability, Elsevier, vol. 33(C), pages 150-162.
    3. Woon Sau Leung & Nicholas Taylor, 2013. "Testing for contagion: the impact of US structured markets on international financial markets," Chapters, in: Adrian R. Bell & Chris Brooks & Marcel Prokopczuk (ed.), Handbook of Research Methods and Applications in Empirical Finance, chapter 11, pages 256-284, Edward Elgar Publishing.
    4. Gonzalez-Hermosillo Gonzalez, B.M., 2008. "Transmission of shocks across global financial markets : The role of contagion and investors' risk appetite," Other publications TiSEM d684f3c7-7ad8-4e93-88cf-a, Tilburg University, School of Economics and Management.
    5. Mehl, Arnaud, 2013. "Large global volatility shocks, equity markets and globalisation: 1885-2011," Working Paper Series 1548, European Central Bank.
    6. Sewraj, Deeya & Gebka, Bartosz & Anderson, Robert D.J., 2018. "Identifying contagion: A unifying approach," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 55(C), pages 224-240.
    7. Boyao Wu & Difang Huang & Muzi Chen, 2023. "Estimating contagion mechanism in global equity market with time‐zone effect," Financial Management, Financial Management Association International, vol. 52(3), pages 543-572, September.
    8. Chun-An Li & Min-Ching Lee & Chin-Sheng Huang, 2018. "Taiwan And U.S. Equity Market Interdependence And Contagion: Evidence From Four-Factor Model," The International Journal of Business and Finance Research, The Institute for Business and Finance Research, vol. 12(2), pages 95-115.
    9. Sebnem Kalemli-Ozcan & Elias Papaioannou & José-Luis Peydró, 2013. "Financial Regulation, Financial Globalization, and the Synchronization of Economic Activity," Journal of Finance, American Finance Association, vol. 68(3), pages 1179-1228, June.
    10. Dungey, Mardi & Gajurel, Dinesh, 2014. "Equity market contagion during the global financial crisis: Evidence from the world's eight largest economies," Economic Systems, Elsevier, vol. 38(2), pages 161-177.
    11. Edgardo Cayón, 2014. "The Effects of Contagion During the Global Financial Crisis in Government-Regulated and Sponsored Assets in Emerging Markets," PhD Thesis, Finance Discipline Group, UTS Business School, University of Technology, Sydney, number 3-2014.
    12. Chopra, Monika & Mehta, Chhavi, 2022. "Is the COVID-19 pandemic more contagious for the Asian stock markets? A comparison with the Asian financial, the US subprime and the Eurozone debt crisis," Journal of Asian Economics, Elsevier, vol. 79(C).
    13. Karen K. Lewis, 2011. "Global Asset Pricing," Annual Review of Financial Economics, Annual Reviews, vol. 3(1), pages 435-466, December.
    14. Mardi Dungey & Rene Fry & Vance L. Martin, 2006. "Correlation, Contagion, and Asian Evidence," Asian Economic Papers, MIT Press, vol. 5(2), pages 32-72, Spring/Su.
    15. Yarovaya, Larisa & Brzeszczyński, Janusz & Goodell, John W. & Lucey, Brian & Lau, Chi Keung Marco, 2022. "Rethinking financial contagion: Information transmission mechanism during the COVID-19 pandemic," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 79(C).
    16. Kristin Forbes, 2012. "The "Big C": Identifying Contagion," NBER Working Papers 18465, National Bureau of Economic Research, Inc.
    17. Brandao-Marques, Luis & Gelos, Gaston & Melgar, Natalia, 2018. "Country transparency and the global transmission of financial shocks," Journal of Banking & Finance, Elsevier, vol. 96(C), pages 56-72.
    18. Apergis, Nicholas & Christou, Christina & Kynigakis, Iason, 2019. "Contagion across US and European financial markets: Evidence from the CDS markets," Journal of International Money and Finance, Elsevier, vol. 96(C), pages 1-12.
    19. Dewandaru, Ginanjar & Masih, Rumi & Masih, A. Mansur M., 2016. "Contagion and interdependence across Asia-Pacific equity markets: An analysis based on multi-horizon discrete and continuous wavelet transformations," International Review of Economics & Finance, Elsevier, vol. 43(C), pages 363-377.
    20. Lagunes, Mario & Watkins, Karen, 2009. "Efectos de las Crisis Anticipadas y No Anticipadas sobre El Contagio Financiero Internacional," Panorama Económico, Escuela Superior de Economía, Instituto Politécnico Nacional, vol. 0(08), pages 101-148, primer se.

    More about this item

    Keywords

    contagion; country risk; current account; equity markets; factor model; financial crisis; financial policies; FX reserves; global transmission; market integration;
    All these keywords.

    JEL classification:

    • F3 - International Economics - - International Finance
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

    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:ecb:ecbwps:20111381. 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: Official Publications (email available below). General contact details of provider: https://edirc.repec.org/data/emieude.html .

    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.