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Losing Our Minds? New Research Directions on Skilled Migration and Development

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  • Michael Clemens

Abstract

This paper critiques the last decade of research on the effects of high-skill emigration from developing countries, and proposes six new directions for fruitful research. The study singles out a core assumption underlying much of the recent literature, calling it the Lump of Learning model of human capital and development, and describes ?ve ways that research has come to challenge that assumption. It assesses the usefulness of the Lump of Learning model in the face of accumulating evidence.

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  • Michael Clemens, 2015. "Losing Our Minds? New Research Directions on Skilled Migration and Development," Working Papers id:7476, eSocialSciences.
    • Handle: RePEc:ess:wpaper:id:7476
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    1. Rodolfo E. Manuelli & Ananth Seshadri, 2014. "Human Capital and the Wealth of Nations," American Economic Review, American Economic Association, vol. 104(9), pages 2736-2762, September.
    2. Michel Beine & Frédéric Docquier & Maurice Schiff, 2013. "International migration, transfer of norms and home country fertility," Canadian Journal of Economics, Canadian Economics Association, vol. 46(4), pages 1406-1430, November.
    3. Albert Bollard & David McKenzie & Melanie Morten & Hillel Rapoport, 2011. "Remittances and the Brain Drain Revisited: The Microdata Show That More Educated Migrants Remit More," The World Bank Economic Review, World Bank Group, vol. 25(1), pages 132-156, May.
    4. Batista, Catia & Lacuesta, Aitor & Vicente, Pedro C., 2012. "Testing the ‘brain gain’ hypothesis: Micro evidence from Cape Verde," Journal of Development Economics, Elsevier, vol. 97(1), pages 32-45.
    5. Mariya Aleksynska & Giovanni Peri, 2014. "Isolating the Network Effect of Immigrants on Trade," The World Economy, Wiley Blackwell, vol. 37(3), pages 434-455, March.
    6. Mercier, Marion, 2016. "The return of the prodigy son: Do return migrants make better leaders?," Journal of Development Economics, Elsevier, vol. 122(C), pages 76-91.
    7. Di Maria, Corrado & Lazarova, Emiliya A., 2012. "Migration, Human Capital Formation, and Growth: An Empirical Investigation," World Development, Elsevier, vol. 40(5), pages 938-955.
    8. Michael Kremer, 1993. "The O-Ring Theory of Economic Development," The Quarterly Journal of Economics, Oxford University Press, vol. 108(3), pages 551-575.
    9. Christopher Parsons & Pierre‐Louis Vézina, 2018. "Migrant Networks and Trade: The Vietnamese Boat People as a Natural Experiment," Economic Journal, Royal Economic Society, vol. 128(612), pages 210-234, July.
    10. Chand, Satish & Clemens, Michael A., 2023. "Human capital investment under exit options: Evidence from a natural quasi-experiment," Journal of Development Economics, Elsevier, vol. 163(C).
    11. Docquier, Frédéric & Lodigiani, Elisabetta & Rapoport, Hillel & Schiff, Maurice, 2016. "Emigration and democracy," Journal of Development Economics, Elsevier, vol. 120(C), pages 209-223.
    12. George Psacharopoulos & Harry Anthony Patrinos, 2004. "Returns to investment in education: a further update," Education Economics, Taylor & Francis Journals, vol. 12(2), pages 111-134.
    13. Felbermayr, Gabriel J. & Toubal, Farid, 2012. "Revisiting the Trade-Migration Nexus: Evidence from New OECD Data," World Development, Elsevier, vol. 40(5), pages 928-937.
    14. Joshua D. Angrist & Jörn-Steffen Pischke, 2010. "The Credibility Revolution in Empirical Economics: How Better Research Design Is Taking the Con out of Econometrics," Journal of Economic Perspectives, American Economic Association, vol. 24(2), pages 3-30, Spring.
    15. Cansin Arslan & Jean-Christophe Dumont & Zovanga Kone & Yasser Moullan & Caglar Ozden & Christopher Parsons & Theodora Xenogiani, 2015. "A New Profile of Migrants in the Aftermath of the Recent Economic Crisis," OECD Social, Employment and Migration Working Papers 160, OECD Publishing.
    16. Miyagiwa, Kaz, 1991. "Scale Economies in Education and the Brain Drain Problem," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 32(3), pages 743-759, August.
    17. R. H. Coase, 2013. "The Problem of Social Cost," Journal of Law and Economics, University of Chicago Press, vol. 56(4), pages 837-877.
    18. Eric A. Hanushek & Ludger Woessmann, 2008. "The Role of Cognitive Skills in Economic Development," Journal of Economic Literature, American Economic Association, vol. 46(3), pages 607-668, September.
    19. Lange, Fabian & Topel, Robert, 2006. "The Social Value of Education and Human Capital," Handbook of the Economics of Education, in: Erik Hanushek & F. Welch (ed.), Handbook of the Economics of Education, edition 1, volume 1, chapter 8, pages 459-509, Elsevier.
    20. Richard A. Kronmal, 1993. "Spurious Correlation and the Fallacy of the Ratio Standard Revisited," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 156(3), pages 379-392, May.
    21. Antonio Spilimbergo, 2009. "Democracy and Foreign Education," American Economic Review, American Economic Association, vol. 99(1), pages 528-543, March.
    22. Erik Hanushek & F. Welch (ed.), 2006. "Handbook of the Economics of Education," Handbook of the Economics of Education, Elsevier, edition 1, volume 1, number 1, June.
    23. Benjamin F. Jones, 2014. "The Human Capital Stock: A Generalized Approach," American Economic Review, American Economic Association, vol. 104(11), pages 3752-3777, November.
    24. Alexandre Mas & Enrico Moretti, 2009. "Peers at Work," American Economic Review, American Economic Association, vol. 99(1), pages 112-145, March.
    25. Docquier, Frédéric & Lodigiani, Elisabetta & Rapoport, Hillel & Schiff, Maurice, 2016. "Emigration and democracy," Journal of Development Economics, Elsevier, vol. 120(C), pages 209-223.
    26. John Gibson & David McKenzie, 2012. "The Economic Consequences of ‘Brain Drain’ of the Best and Brightest: Microeconomic Evidence from Five Countries," Economic Journal, Royal Economic Society, vol. 122(560), pages 339-375, May.
    27. Maryam Naghsh Nejad & Andrew T. Young, 2014. "Female Brain Drains and Women's Rights Gaps : A Gravity Model Analysis of Bilateral Migration Flows," Working Papers 14-10, Department of Economics, West Virginia University.
    28. Beine, Michel & Docquier, Frederic & Rapoport, Hillel, 2001. "Brain drain and economic growth: theory and evidence," Journal of Development Economics, Elsevier, vol. 64(1), pages 275-289, February.
    29. Barro, Robert J. & Lee, Jong Wha, 2013. "A new data set of educational attainment in the world, 1950–2010," Journal of Development Economics, Elsevier, vol. 104(C), pages 184-198.
    30. Toman Barsbai & Hillel Rapoport & Andreas Steinmayr & Christoph Trebesch, 2017. "The Effect of Labor Migration on the Diffusion of Democracy: Evidence from a Former Soviet Republic," American Economic Journal: Applied Economics, American Economic Association, vol. 9(3), pages 36-69, July.
    31. Bhagwati, Jagdish & Rodriguez, Carlos, 1975. "Welfare-theoretical analyses of the brain drain," Journal of Development Economics, Elsevier, vol. 2(3), pages 195-221, September.
    32. Docquier, Frédéric & Lodigiani, Elisabetta & Rapoport, Hillel & Schiff, Maurice, 2016. "Emigration and democracy," Journal of Development Economics, Elsevier, vol. 120(C), pages 209-223.
    33. Rauch, James E., 1999. "Networks versus markets in international trade," Journal of International Economics, Elsevier, vol. 48(1), pages 7-35, June.
    34. William R. Kerr, 2008. "Ethnic Scientific Communities and International Technology Diffusion," The Review of Economics and Statistics, MIT Press, vol. 90(3), pages 518-537, August.
    35. Yingqi Wei & V. N. Balasubramanyam, 2006. "Diaspora and Development," The World Economy, Wiley Blackwell, vol. 29(11), pages 1599-1609, November.
    36. Jean-Christophe Dumont & Georges Lamaitre, 2006. "Counting Immigrants and Expatriates in OECD Countries: A New Perspective," OECD Economic Studies, OECD Publishing, vol. 2005(1), pages 49-83.
    37. Heckman, James J. & Lochner, Lance J. & Todd, Petra E., 2006. "Earnings Functions, Rates of Return and Treatment Effects: The Mincer Equation and Beyond," Handbook of the Economics of Education, in: Erik Hanushek & F. Welch (ed.), Handbook of the Economics of Education, edition 1, volume 1, chapter 7, pages 307-458, Elsevier.
    38. Dany Bahar & Hillel Rapoport, 2018. "Migration, Knowledge Diffusion and the Comparative Advantage of Nations," Economic Journal, Royal Economic Society, vol. 128(612), pages 273-305, July.
    39. Bhagwati, Jagdish & Hanson, Gordon H (ed.), 2009. "Skilled Immigration Today: Prospects, Problems, and Policies," OUP Catalogue, Oxford University Press, number 9780195382433.
    40. David McKenzie & Dean Yang, 2012. "Experimental Approaches in Migration Studies," Chapters, in: Carlos Vargas-Silva (ed.), Handbook of Research Methods in Migration, chapter 12, Edward Elgar Publishing.
    41. Varian, H.R., 1993. "What Use is Economic Theory?," Papers 93-14, Michigan - Center for Research on Economic & Social Theory.
    42. Michael A. Clemens & Colum Graham & Stephen Howes, 2015. "Skill Development and Regional Mobility: Lessons from the Australia-Pacific Technical College," Journal of Development Studies, Taylor & Francis Journals, vol. 51(11), pages 1502-1517, November.
    43. Baldwin, Robert E. & Winters, L. Alan (ed.), 2004. "Challenges to Globalization," National Bureau of Economic Research Books, University of Chicago Press, edition 1, number 9780226036151.
    44. Javorcik, Beata S. & Özden, Çaglar & Spatareanu, Mariana & Neagu, Cristina, 2011. "Migrant networks and foreign direct investment," Journal of Development Economics, Elsevier, vol. 94(2), pages 231-241, March.
    45. Antwi, James & Phillips, David C., 2013. "Wages and health worker retention: Evidence from public sector wage reforms in Ghana," Journal of Development Economics, Elsevier, vol. 102(C), pages 101-115.
    46. repec:ecj:econjl:v:122:y:2012:i::p:339-375 is not listed on IDEAS
    47. 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, Oxford University Press, vol. 114(1), pages 83-116.
    48. Docquier, Frédéric & Lodigiani, Elisabetta & Rapoport, Hillel & Schiff, Maurice, 2016. "Emigration and democracy," Journal of Development Economics, Elsevier, vol. 120(C), pages 209-223.
    49. Erik Hanushek & F. Welch (ed.), 2006. "Handbook of the Economics of Education," Handbook of the Economics of Education, Elsevier, edition 1, volume 2, number 2, June.
    50. Peter J. Klenow & Mark Bils, 2000. "Does Schooling Cause Growth?," American Economic Review, American Economic Association, vol. 90(5), pages 1160-1183, December.
    51. Brian Snowdon, 2015. "The role of human capital in economic development," Chapters, in: Pauline Dixon & Steve Humble & Chris Counihan (ed.), Handbook of International Development and Education, chapter 4, pages 47-76, Edward Elgar Publishing.
    52. Satish Chand & Michael A. Clemens, 2008. "Skilled emigration and skill creation: A quasi-experiment," International and Development Economics Working Papers idec08-05, International and Development Economics.
    53. Olena Ivus & Alireza Naghavi, 2014. "Migration, technology diffusion and institutional development at the origin," Chapters, in: Robert E.B. Lucas (ed.), International Handbook on Migration and Economic Development, chapter 10, pages 267-287, Edward Elgar Publishing.
    54. Antonio Ciccone & Giovanni Peri, 2006. "Identifying Human-Capital Externalities: Theory with Applications," Review of Economic Studies, Oxford University Press, vol. 73(2), pages 381-412.
    55. Stark, Oded & Helmenstein, Christian & Prskawetz, Alexia, 1997. "A brain gain with a brain drain," Economics Letters, Elsevier, vol. 55(2), pages 227-234, August.
    56. Eliakim Katz & Hillel Rapoport, 2005. "On human capital formation with exit options," Journal of Population Economics, Springer;European Society for Population Economics, vol. 18(2), pages 267-274, June.
    57. Cesar A. Hidalgo & Ricardo Hausmann, 2009. "The Building Blocks of Economic Complexity," Papers 0909.3890, arXiv.org.
    58. Docquier, Frédéric & Lodigiani, Elisabetta & Rapoport, Hillel & Schiff, Maurice, 2016. "Emigration and democracy," Journal of Development Economics, Elsevier, vol. 120(C), pages 209-223.
    59. Michael A. Clemens, 2013. "Why Do Programmers Earn More in Houston Than Hyderabad? Evidence from Randomized Processing of US Visas," American Economic Review, American Economic Association, vol. 103(3), pages 198-202, May.
    60. Michel Beine & Khalid Sekkat, 2013. "Skilled migration and the transfer of institutional norms," IZA Journal of Migration and Development, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 2(1), pages 1-19, December.
    61. Amelie Constant & Bienvenue N. Tien, 2010. "African Leaders: Their Education Abroad and FDI Flows," Discussion Papers of DIW Berlin 1087, DIW Berlin, German Institute for Economic Research.
    62. Slesh A. Shrestha, 2017. "No Man Left Behind: Effects of Emigration Prospects on Educational and Labour Outcomes of Non‐migrants," Economic Journal, Royal Economic Society, vol. 127(600), pages 495-521, March.
    63. Francesco Forte & Ram Mudambi & Pietro Maria Navarra (ed.), 2014. "A Handbook of Alternative Theories of Public Economics," Books, Edward Elgar Publishing, number 14898.
    64. Docquier, Frédéric & Lodigiani, Elisabetta & Rapoport, Hillel & Schiff, Maurice, 2016. "Emigration and democracy," Journal of Development Economics, Elsevier, vol. 120(C), pages 209-223.
    65. Docquier, Frédéric & Lodigiani, Elisabetta & Rapoport, Hillel & Schiff, Maurice, 2016. "Emigration and democracy," Journal of Development Economics, Elsevier, vol. 120(C), pages 209-223.
    66. Simon Commander & Mari Kangasniemi & L. Alan Winters, 2004. "The Brain Drain: Curse or Boon? A Survey of the Literature," NBER Chapters, in: Challenges to Globalization: Analyzing the Economics, pages 235-272, National Bureau of Economic Research, Inc.
    67. Mountford, Andrew, 1997. "Can a brain drain be good for growth in the source economy?," Journal of Development Economics, Elsevier, vol. 53(2), pages 287-303, August.
    68. Dmitriev, Mikhail & Comin, Diego & Rossi-Hansberg, Esteban, 2012. "The Spatial Diffusion of Technology," CEPR Discussion Papers 9208, C.E.P.R. Discussion Papers.
    69. Philippe Aghion & Steven Durlauf (ed.), 2005. "Handbook of Economic Growth," Handbook of Economic Growth, Elsevier, edition 1, volume 1, number 1.
    70. Kugler, Maurice & Rapoport, Hillel, 2007. "International labor and capital flows: Complements or substitutes?," Economics Letters, Elsevier, vol. 94(2), pages 155-162, February.
    71. Michel Beine & Fréderic Docquier & Hillel Rapoport, 2008. "Brain Drain and Human Capital Formation in Developing Countries: Winners and Losers," Economic Journal, Royal Economic Society, vol. 118(528), pages 631-652, April.
    72. Elisabetta Lodigiani & Luca Marchiori & I-Ling Shen, 2016. "Revisiting the Brain Drain Literature with Insights from a Dynamic General Equilibrium World Model," The World Economy, Wiley Blackwell, vol. 39(4), pages 557-573, April.
    73. Toman Barsbai & Hillel Rapoport & Andreas Steinmayr & Christoph Trebesch, 2017. "The Effect of Labor Migration on the Diffusion of Democracy: Evidence from a Former Soviet Republic," American Economic Journal: Applied Economics, American Economic Association, vol. 9(3), pages 36-69, July.
    74. Samuel Bazzi & Michael A. Clemens, 2013. "Blunt Instruments: Avoiding Common Pitfalls in Identifying the Causes of Economic Growth," American Economic Journal: Macroeconomics, American Economic Association, vol. 5(2), pages 152-186, April.
    75. Jean-Christophe Dumont & Georges Lemaître, 2005. "Counting Immigrants and Expatriates in OECD Countries: A New Perspective," OECD Social, Employment and Migration Working Papers 25, OECD Publishing.
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    1. Docquier, Frédéric & Iftikhar, Zainab, 2019. "Brain drain, informality and inequality: A search-and-matching model for sub-Saharan Africa," Journal of International Economics, Elsevier, vol. 120(C), pages 109-125.
    2. Dany Bahar, 2020. "Diasporas and Economic Development: A Review of the Evidence and Policy," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 62(2), pages 200-214, June.
    3. Björn NILSSON, 2019. "Education and migration: insights for policymakers," Working Paper 23ca9c54-061a-4d60-967c-f, Agence française de développement.
    4. Dany Bahar, 0. "Diasporas and Economic Development: A Review of the Evidence and Policy," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 0, pages 1-15.
    5. Michael A. Clemens, 2015. "Smart policy toward high-skill emigrants," IZA World of Labor, Institute of Labor Economics (IZA), pages 203-203, November.
    6. Lücke, Matthias & Sundberg Diez, Olivia & Jegen, Leonie & Zanker, Franzisca, 2020. "2020 MEDAM Assessment Report on Asylum and Migration Policies in Europe. European and African perspectives on asylum and migration policy: Seeking common ground," MEDAM Assessment Report on Asylum and Migration Policies in Europe, Mercator Dialogue on Asylum and Migration (MEDAM), number 233979.

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    More about this item

    Keywords

    migration; developing countries; research; high-skill; emigration; assumption; learning; human capital; Lump Learning model; public policy; labor market; labour; production function; factor productivity;
    All these keywords.

    JEL classification:

    • F22 - International Economics - - International Factor Movements and International Business - - - International Migration
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • O15 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration

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