[go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/p/wil/wilcde/2011-10.html
   My bibliography  Save this paper

Cultural Diversity, Geographical Isolation, and the Origin of the Wealth of Nations

Author

Abstract
This research argues that variations in the interplay between cultural assimilation and cultural diffusion have played a significant role in giving rise to differential patterns of economic development across the globe. Societies that were geographically less vulnerable to cultural diffusion benefited from enhanced assimilation, lower cultural diversity, and more intense accumulation of society-specific human capital. Thus, they operated more efficiently with respect to their production-possibility frontiers and flourished in the technological paradigm that characterized the agricultural stage of development. The lack of cultural diffusion and its manifestation in cultural rigidity, however, diminished the ability of these societies to adapt to a new technological paradigm, which delayed their industrialization and, hence, their take-off to a state of sustained economic growth. The theory thus contributes to the understanding of the advent of divergence and overtaking in the process of development. Consistently with the theory, the empirical analysis establishes that (i) geographical isolation prevalent in pre-industrial times (i.e., prior to the advent of airborne transportation technology) has had a persistent negative impact on the extent of contemporary cultural diversity; (ii) pre-industrial geographical isolation had a positive impact on economic development in the agricultural stage but has had a negative impact on income per capita in the course of industrialization; and (iii) cultural diversity, as determined exogenously by pre-industrial geographical isolation, has had a positive impact on economic development in the process of industrialization.

Suggested Citation

  • Quamrul Ashraf & Oded Galor, 2011. "Cultural Diversity, Geographical Isolation, and the Origin of the Wealth of Nations," Center for Development Economics 2011-10, Department of Economics, Williams College.
    • Handle: RePEc:wil:wilcde:2011-10
    as

    Download full text from publisher

    File URL: https://web.williams.edu/Economics/wp/AshrafGalorCulture.pdf
    File Function: Full text
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Alberto Alesina & Yann Algan & Pierre Cahuc & Paola Giuliano, 2015. "Family Values And The Regulation Of Labor," Journal of the European Economic Association, European Economic Association, vol. 13(4), pages 599-630, August.
    2. Oded Galor & Omer Moav, 2002. "Natural Selection and the Origin of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(4), pages 1133-1191.
    3. Sascha O. Becker & Ludger Woessmann, 2009. "Was Weber Wrong? A Human Capital Theory of Protestant Economic History," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(2), pages 531-596.
    4. Nathan Nunn, 2008. "The Long-term Effects of Africa's Slave Trades," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 123(1), pages 139-176.
    5. Christian Morrisson & Fabrice Murtin, 2009. "The Century of Education," Journal of Human Capital, University of Chicago Press, vol. 3(1), pages 1-42.
    6. Marcus Berliant & Masahisa Fujita, 2008. "Knowledge Creation As A Square Dance On The Hilbert Cube," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 49(4), pages 1251-1295, November.
    7. Dani Rodrik & Arvind Subramanian & Francesco Trebbi, 2004. "Institutions Rule: The Primacy of Institutions Over Geography and Integration in Economic Development," Journal of Economic Growth, Springer, vol. 9(2), pages 131-165, June.
    8. Guido Tabellini, 2008. "Presidential Address Institutions and Culture," Journal of the European Economic Association, MIT Press, vol. 6(2-3), pages 255-294, 04-05.
    9. Connel Fullenkamp & Mr. Thomas F. Cosimano & Michael T. Gapen & Mr. Ralph Chami & Mr. Peter J Montiel & Mr. Adolfo Barajas, 2008. "Macroeconomic Consequences of Remittances," IMF Occasional Papers 2008/001, International Monetary Fund.
    10. Enrico Spolaore & Romain Wacziarg, 2009. "The Diffusion of Development," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(2), pages 469-529.
    11. Stelios Michalopoulos & Elias Papaioannou, 2016. "The Long-Run Effects of the Scramble for Africa," American Economic Review, American Economic Association, vol. 106(7), pages 1802-1848, July.
    12. Alberto Alesina & Paola Giuliano, 2010. "The power of the family," Journal of Economic Growth, Springer, vol. 15(2), pages 93-125, June.
    13. Alberto Bisin & Thierry Verdier, 2000. ""Beyond the Melting Pot": Cultural Transmission, Marriage, and the Evolution of Ethnic and Religious Traits," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(3), pages 955-988.
    14. Dean Yang, 2011. "Migrant Remittances," Journal of Economic Perspectives, American Economic Association, vol. 25(3), pages 129-152, Summer.
    15. Quamrul Ashraf & Oded Galor, 2013. "The 'Out of Africa' Hypothesis, Human Genetic Diversity, and Comparative Economic Development," American Economic Review, American Economic Association, vol. 103(1), pages 1-46, February.
    16. Alberto Alesina & Yann Algan & Pierre Cahuc & Paola Giuliano, 2015. "Family Values And The Regulation Of Labor," Journal of the European Economic Association, European Economic Association, vol. 13(4), pages 599-630, August.
    17. Ottaviano, Gianmarco & Peri, Giovanni, 2008. "Immigration and National Wages: Clarifying the Theory and the Empirics," CEPR Discussion Papers 6916, C.E.P.R. Discussion Papers.
    18. Quamrul Ashraf & Oded Galor, 2008. "Human Genetic Diversity and Comparative Economic Development," 2008 Meeting Papers 617, Society for Economic Dynamics.
    19. Stelios Michalopoulos, 2012. "The Origins of Ethnolinguistic Diversity," American Economic Review, American Economic Association, vol. 102(4), pages 1508-1539, June.
    20. Alberto Alesina & Paola Giuliano & Nathan Nunn, 2013. "On the Origins of Gender Roles: Women and the Plough," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 128(2), pages 469-530.
    21. Paola Giuliano, 2007. "Living Arrangements in Western Europe: Does Cultural Origin Matter?," Journal of the European Economic Association, MIT Press, vol. 5(5), pages 927-952, September.
    22. La Porta, Rafael & Lopez-de-Silanes, Florencio & Shleifer, Andrei & Vishny, Robert, 1999. "The Quality of Government," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 15(1), pages 222-279, April.
    23. Enrico Spolaore & Romain Wacziarg, 2012. "Long-Term Barriers to the International Diffusion of Innovations," NBER International Seminar on Macroeconomics, University of Chicago Press, vol. 8(1), pages 11-46.
    24. Hanson, Gordon H., 2007. "Emigration, Remittances and Labor Force Participation in Mexico," IDB Publications (Working Papers) 2637, Inter-American Development Bank.
    25. David Card, 2005. "Is the New Immigration Really so Bad?," Economic Journal, Royal Economic Society, vol. 115(507), pages 300-323, November.
    26. Lian, Brad & Oneal, John R, 1997. "Cultural Diversity and Economic Development: A Cross-National Study of 98 Countries, 1960-1985," Economic Development and Cultural Change, University of Chicago Press, vol. 46(1), pages 61-77, October.
    27. Galor, Oded & Michalopoulos, Stelios, 2012. "Evolution and the growth process: Natural selection of entrepreneurial traits," Journal of Economic Theory, Elsevier, vol. 147(2), pages 759-780.
    28. Rachel M. Friedberg & Jennifer Hunt, 1995. "The Impact of Immigrants on Host Country Wages, Employment and Growth," Journal of Economic Perspectives, American Economic Association, vol. 9(2), pages 23-44, Spring.
    29. Rapoport, Hillel & Docquier, Frederic, 2006. "The Economics of Migrants' Remittances," Handbook on the Economics of Giving, Reciprocity and Altruism, in: S. Kolm & Jean Mercier Ythier (ed.), Handbook of the Economics of Giving, Altruism and Reciprocity, edition 1, volume 1, chapter 17, pages 1135-1198, Elsevier.
    30. Alessandra Fogli & Raquel Fernandez, 2009. "Culture: An Empirical Investigation of Beliefs, Work, and Fertility," American Economic Journal: Macroeconomics, American Economic Association, vol. 1(1), pages 146-177, January.
    31. Gianmarco I.P. Ottaviano & Giovanni Peri, 2021. "Cities and cultures," World Scientific Book Chapters, in: Firms and Workers in a Globalized World Larger Markets, Tougher Competition, chapter 6, pages 153-186, World Scientific Publishing Co. Pte. Ltd..
    32. Abhijit Banerjee & Lakshmi Iyer, 2005. "History, Institutions, and Economic Performance: The Legacy of Colonial Land Tenure Systems in India," American Economic Review, American Economic Association, vol. 95(4), pages 1190-1213, September.
    33. Sascha Becker & Francesco Cinnirella & Ludger Woessmann, 2010. "The trade-off between fertility and education: evidence from before the demographic transition," Journal of Economic Growth, Springer, vol. 15(3), pages 177-204, September.
    34. Oded Galor, 2007. "Discrete Dynamical Systems," Springer Books, Springer, edition 1, number 978-3-540-36776-5, July.
    35. Easterly, William & Levine, Ross, 2003. "Tropics, germs, and crops: how endowments influence economic development," Journal of Monetary Economics, Elsevier, vol. 50(1), pages 3-39, January.
    36. George Borjas, 2013. "The analytics of the wage effect of immigration," IZA Journal of Migration and Development, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 2(1), pages 1-25, December.
    37. Louis Putterman & David N. Weil, 2010. "Post-1500 Population Flows and The Long-Run Determinants of Economic Growth and Inequality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(4), pages 1627-1682.
    38. Edward L. Glaeser & Rafael La Porta & Florencio Lopez-de-Silanes & Andrei Shleifer, 2004. "Do Institutions Cause Growth?," Journal of Economic Growth, Springer, vol. 9(3), pages 271-303, September.
    39. Nathan Nunn & Leonard Wantchekon, 2011. "The Slave Trade and the Origins of Mistrust in Africa," American Economic Review, American Economic Association, vol. 101(7), pages 3221-3252, December.
    40. George J. Borjas, 2021. "Native Internal Migration and the Labor Market Impact of Immigration," World Scientific Book Chapters, in: Foundational Essays in Immigration Economics, chapter 10, pages 275-312, World Scientific Publishing Co. Pte. Ltd..
    41. Hong, Lu & Page, Scott E., 2001. "Problem Solving by Heterogeneous Agents," Journal of Economic Theory, Elsevier, vol. 97(1), pages 123-163, March.
    42. Edward P. Lazear, 1999. "Culture and Language," Journal of Political Economy, University of Chicago Press, vol. 107(S6), pages 95-126, December.
    43. Bertocchi, Graziella & Canova, Fabio, 2002. "Did colonization matter for growth?: An empirical exploration into the historical causes of Africa's underdevelopment," European Economic Review, Elsevier, vol. 46(10), pages 1851-1871, December.
    44. Francesca Mazzolari & David Neumark, 2012. "Immigration and product diversity," Journal of Population Economics, Springer;European Society for Population Economics, vol. 25(3), pages 1107-1137, July.
    45. Oded Galor & Omer Moav & Dietrich Vollrath, 2009. "Inequality in Landownership, the Emergence of Human-Capital Promoting Institutions, and the Great Divergence," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(1), pages 143-179.
    46. Dustmann, Christian & Mestres, Josep, 2010. "Remittances and temporary migration," Journal of Development Economics, Elsevier, vol. 92(1), pages 62-70, May.
    47. Lucas, Robert E B & Stark, Oded, 1985. "Motivations to Remit: Evidence from Botswana," Journal of Political Economy, University of Chicago Press, vol. 93(5), pages 901-918, October.
    48. Heiner, Ronald A, 1983. "The Origin of Predictable Behavior," American Economic Review, American Economic Association, vol. 73(4), pages 560-595, September.
    49. Matthias Doepke & Fabrizio Zilibotti, 2008. "Occupational Choice and the Spirit of Capitalism," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 123(2), pages 747-793.
    50. Lazear, Edward P, 1999. "Globalisation and the Market for Team-Mates," Economic Journal, Royal Economic Society, vol. 109(454), pages 15-40, March.
    51. Bisin, Alberto & Verdier, Thierry, 2001. "The Economics of Cultural Transmission and the Dynamics of Preferences," Journal of Economic Theory, Elsevier, vol. 97(2), pages 298-319, April.
    52. Greif, Avner, 1994. "Cultural Beliefs and the Organization of Society: A Historical and Theoretical Reflection on Collectivist and Individualist Societies," Journal of Political Economy, University of Chicago Press, vol. 102(5), pages 912-950, October.
    53. Daron Acemoglu & Simon Johnson & James Robinson, 2005. "The Rise of Europe: Atlantic Trade, Institutional Change, and Economic Growth," American Economic Review, American Economic Association, vol. 95(3), pages 546-579, June.
    54. Nils-Petter Lagerlöf, 2006. "The Galor-Weil Model Revisited: A Quantitative Exercise," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 9(1), pages 116-142, January.
    55. Jonathan Temple & Paul A. Johnson, 1998. "Social Capability and Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(3), pages 965-990.
    56. Maristella Botticini & Zvi Eckstein, 2007. "From Farmers to Merchants, Conversions and Diaspora: Human Capital and Jewish History," Journal of the European Economic Association, MIT Press, vol. 5(5), pages 885-926, September.
    57. Greif, Avner, 1993. "Contract Enforceability and Economic Institutions in Early Trade: the Maghribi Traders' Coalition," American Economic Review, American Economic Association, vol. 83(3), pages 525-548, June.
    58. Papaioannou, Elias & Michalopoulos, Stelios, 2010. "Divide and Rule or the Rule of the Divided? Evidence from Africa," CEPR Discussion Papers 8088, C.E.P.R. Discussion Papers.
    59. Oded Galor, 2011. "Unified Growth Theory," Economics Books, Princeton University Press, edition 1, number 9477.
    60. de la Briere, Benedicte & Sadoulet, Elisabeth & de Janvry, Alain & Lambert, Sylvie, 2002. "The roles of destination, gender, and household composition in explaining remittances: an analysis for the Dominican Sierra," Journal of Development Economics, Elsevier, vol. 68(2), pages 309-328, August.
    61. Olsson, Ola & Hibbs, Douglas Jr., 2005. "Biogeography and long-run economic development," European Economic Review, Elsevier, vol. 49(4), pages 909-938, May.
    62. David S. Landes, 2006. "Why Europe and the West? Why Not China?," Journal of Economic Perspectives, American Economic Association, vol. 20(2), pages 3-22, Spring.
    63. Samuel Bowles, 1998. "Endogenous Preferences: The Cultural Consequences of Markets and Other Economic Institutions," Journal of Economic Literature, American Economic Association, vol. 36(1), pages 75-111, March.
    64. Patricia Beeson & Lara Shore-Sheppard & Tara Watson, 2010. "Local Fiscal Policies and Urban Wage Structures," Public Finance Review, , vol. 38(5), pages 540-584, September.
    65. George J. Borjas, 2021. "The Labor Demand Curve Is Downward Sloping: Reexamining The Impact Of Immigration On The Labor Market," World Scientific Book Chapters, in: Foundational Essays in Immigration Economics, chapter 9, pages 235-274, World Scientific Publishing Co. Pte. Ltd..
    66. Alberto Alesina & Eliana La Ferrara, 2003. "Ethnic Diversity and Economic Performance," Harvard Institute of Economic Research Working Papers 2028, Harvard - Institute of Economic Research.
    67. David N. Weil & Oded Galor, 2000. "Population, Technology, and Growth: From Malthusian Stagnation to the Demographic Transition and Beyond," American Economic Review, American Economic Association, vol. 90(4), pages 806-828, September.
    68. Thomas Barnebeck Andersen & Jeanet Bentzen & Carl-Johan Dalgaard & Paul Sharp, 2010. "Religious Orders and Growth through Cultural Change in Pre-Industrial England," DEGIT Conference Papers c015_036, DEGIT, Dynamics, Economic Growth, and International Trade.
    69. Michael Kremer, 1993. "Population Growth and Technological Change: One Million B.C. to 1990," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(3), pages 681-716.
    70. Montalvo, Jose G. & Reynal-Querol, Marta, 2005. "Ethnic diversity and economic development," Journal of Development Economics, Elsevier, vol. 76(2), pages 293-323, April.
    71. Paul Collier, 2000. "Ethnicity, Politics and Economic Performance," Economics and Politics, Wiley Blackwell, vol. 12(3), pages 225-245, November.
    72. Kenneth L. Sokoloff & Stanley L. Engerman, 2000. "Institutions, Factor Endowments, and Paths of Development in the New World," Journal of Economic Perspectives, American Economic Association, vol. 14(3), pages 217-232, Summer.
    73. Michihiro Kandori, 1992. "Social Norms and Community Enforcement," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 59(1), pages 63-80.
    74. Gordon H. Hanson, 2007. "Emigration, Remittances and Labor Force Participation in Mexico," IDB Publications (Working Papers) 9371, Inter-American Development Bank.
    75. Funkhouser, Edward, 1995. "Remittances from International Migration: A Comparison of El Salvador and Nicaragua," The Review of Economics and Statistics, MIT Press, vol. 77(1), pages 137-146, February.
    76. Raquel Fernández & Alessandra Fogli & Claudia Olivetti, 2004. "Mothers and Sons: Preference Formation and Female Labor Force Dynamics," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(4), pages 1249-1299.
    77. Thomas Andersen & Carl-Johan Dalgaard, 2011. "Flows of people, flows of ideas, and the inequality of nations," Journal of Economic Growth, Springer, vol. 16(1), pages 1-32, March.
    78. Harrington, Joseph E, Jr, 1998. "The Social Selection of Flexible and Rigid Agents," American Economic Review, American Economic Association, vol. 88(1), pages 63-82, March.
    79. Osili, Una Okonkwo, 2007. "Remittances and savings from international migration: Theory and evidence using a matched sample," Journal of Development Economics, Elsevier, vol. 83(2), pages 446-465, July.
    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. Enrico Spolaore & Romain Wacziarg, 2013. "How Deep Are the Roots of Economic Development?," Journal of Economic Literature, American Economic Association, vol. 51(2), pages 325-369, June.
    2. Nunn, Nathan, 2014. "Historical Development," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 2, chapter 7, pages 347-402, Elsevier.
    3. Quamrul Ashraf & Oded Galor, 2013. "The 'Out of Africa' Hypothesis, Human Genetic Diversity, and Comparative Economic Development," American Economic Review, American Economic Association, vol. 103(1), pages 1-46, February.
    4. Anastasia Litina, 2016. "Natural land productivity, cooperation and comparative development," Journal of Economic Growth, Springer, vol. 21(4), pages 351-408, December.
    5. Alberto Bisin & Thierry Verdier, 2010. "The Economics of Cultural Transmission and Socialization," Post-Print halshs-00754788, HAL.
    6. Anastasia Litina, 2012. "Unfavorable Land Endowment, Cooperation, and Reversal of Fortune," DEM Discussion Paper Series 12-07, Department of Economics at the University of Luxembourg.
    7. Maseland, Robbert, 2021. "Contingent determinants," Journal of Development Economics, Elsevier, vol. 151(C).
    8. Leonardo M. Klüppel & Lamar Pierce & Jason A. Snyder, 2018. "Perspective—The Deep Historical Roots of Organization and Strategy: Traumatic Shocks, Culture, and Institutions," Organization Science, INFORMS, vol. 29(4), pages 702-721, August.
    9. William Easterly & Ross Levine, 2016. "The European origins of economic development," Journal of Economic Growth, Springer, vol. 21(3), pages 225-257, September.
    10. Ho, Chi Pui, 2016. "GeoPopulation-Institution Hypothesis: Reconciling American Development Process and Reversal of Fortune within a Unified Growth Framework," MPRA Paper 73863, University Library of Munich, Germany.
    11. Oded Galor & Ömer Özak, 2016. "The Agricultural Origins of Time Preference," American Economic Review, American Economic Association, vol. 106(10), pages 3064-3103, October.
    12. Doepke, Matthias & Zilibotti, Fabrizio, 2014. "Culture, Entrepreneurship, and Growth," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 2, chapter 0, pages 1-48, Elsevier.
    13. Ying Bai & James Kai-sing Kung, 2022. "Surname distance and technology diffusion: the case of the adoption of maize in late imperial China," Journal of Economic Growth, Springer, vol. 27(4), pages 569-607, December.
    14. Quamrul Ashraf & Oded Galor, 2008. "Human Genetic Diversity and Comparative Economic Development," 2008 Meeting Papers 617, Society for Economic Dynamics.
    15. Oyèkọ́lá, Ọláyínká, 2021. "Where do people live longer?," Research in Economics, Elsevier, vol. 75(1), pages 21-44.
    16. Spolaore, Enrico & Wacziarg, Romain, 2014. "Long-Term Barriers to Economic Development," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 2, chapter 3, pages 121-176, Elsevier.
    17. Alberto Alesina & Johann Harnoss & Hillel Rapoport, 2016. "Birthplace diversity and economic prosperity," Journal of Economic Growth, Springer, vol. 21(2), pages 101-138, June.
    18. Alberto Alesina & Paola Giuliano, 2015. "Culture and Institutions," Journal of Economic Literature, American Economic Association, vol. 53(4), pages 898-944, December.
    19. Oded Galor & Omer Ozak & Assaf Sarid, 2016. "Origins and Consequences of Lanquage Structures," Working Papers 2016-7, Brown University, Department of Economics.
    20. Assaf Sarid & Oded Galor, "undated". "Geographical Origins and Economic Consequences of Language Structures," Working Papers WP2017/4, University of Haifa, Department of Economics.

    More about this item

    Keywords

    Cultural assimilation; Cultural diffusion; Cultural diversity; Geographical isolation; Economic development; Agriculture; Industrialization;
    All these keywords.

    JEL classification:

    • O11 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
    • O14 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Industrialization; Manufacturing and Service Industries; Choice of Technology
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O41 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
    • O43 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Institutions and Growth
    • O50 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - General

    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:wil:wilcde:2011-10. 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: Stephen Sheppard (email available below). General contact details of provider: https://edirc.repec.org/data/cdwilus.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.