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Diaspora effects in international migration: Key questions and methodological issues

Summary

This paper reviews the existing literature on the impact of migrants networks on the patterns of international migration. It covers the theoretical channels at stake in the global effect of the networks. It identifies the key issues, namely the impact on size, selection and concentration of the migration flows. The paper also reviews the empirical hurdles that the researchers face in assessing the importance of networks. The key issues concern the choice of micro vs a macro approach, the definition of a network, the access to suitable data and the adoption of econometric methods accounting for the main features of those data. Finally, the paper reports a set of estimation outcomes reflecting the main findings of the macro approach.

References

  • Bertolini, S. (2009), “Networks, Sorting and Self-selection of Ecuadorian Migrants”, Paper presented at the second TOM Meeting, Louvain-La-Neuve, January.

    Google Scholar 

  • Borjas, G (1987), “Self-Selection and the Earnings of Migrants”, American Economic Review, 77 (4), pp. 531–553.

    Google Scholar 

  • Borjas, G. J. (1994), “The Economics of Immigration”, Journal of Economic Literature, 32, pp. 1667–1717.

    Google Scholar 

  • Brücker, H. (2006), “International Migration with Heterogenous Agents: Theory and Evidence”, IZA Discussion Paper 2049.

  • Carrington, W. J., E. Detragiache and T. Vishwanath (1996), “Migration with Endogenous Moving Costs”, American Economic Review, 86 (4), pp. 909–930.

    Google Scholar 

  • Chiquiar, D. and G. H. Hanson (2005), “International Migration, Self-Selection, and the Distribution of Wages: Evidence from Mexico and the United States”, Journal of Political Economy, 113 (2), pp. 239–281.

    Article  Google Scholar 

  • Docquier, F., O. Lohest and A. Marfouk (2007), “Brain Drain in Developing Countries”, World Bank Economic Review, 21, pp. 193–218.

    Article  Google Scholar 

  • Docquier, F. and A. Marfouk (2006), “International Migration by Educational Attainment (1990–2000)”, in C. Ozden and M. Schiff (eds), International Migration, Remittances and Development, Palgrave Macmillan: New York (2006), chapter 5.

    Google Scholar 

  • Docquier, F., B. L. Lowell and A. Marfouk (2007), “A Gendered Assessment of Highly Skilled Emigration”, Population and Development Review, 35 (2), pp. 297–321.

    Article  Google Scholar 

  • Grogger, J., and G. H. Hanson (2010), “Income Maximisation and the Selection and Sorting of International Migrants”, Journal of Development Economics, forthcoming.

  • Helpman, E., M. Melitz and Y. Rubinstein (2007), “Estimating Trade Flows: Trading Partners and Trading Volumes”, NBER Working Paper W12927.

  • Jasso, G., and M. R. Rosenzweig (1986), “Family Reunion and the Immigration Multiplier: U.S. Immigration Law, Origin-Country Conditions, and the Reproduction of Immigrants”, Demography 23 (3), pp. 291–311.

    Article  Google Scholar 

  • Manski, C. F. (1993), “Identification of Endogeneous Social Effects: The Relection Problem”, Review of Economic Studies, 60 (3), pp. 531–542.

    Article  Google Scholar 

  • Massey, D. S., J. Arango, G. Hugo, A. Kouaouci, A. Pellegrino and J. E. Taylor (1993), “Theories of International Migration: Review and Appraisal”, Population and Development Review, 19 (3), pp. 431–466.

    Article  Google Scholar 

  • McFadden, D. (1984), “Econometric Analysis of Qualitative Response Models”, in: Z. Griliches and M. Intriligator (eds), Handbook of Econometrics, Volume 2, Amsterdam. Elsevier/North-Holland.

  • McKenzie, D. and H. Rapoport (2007), “Self-Selection Patterns in Mexico-US Migration: The Role of Migration Networks”, Review of Economics and Statistics, forthcoming.

  • Munshi, K. (2003), “Networks in the Modern Economy: Mexican Migrants in the US Labor Market”, Quarterly Journal of Economics, 118 (2), pp. 549–599.

    Article  Google Scholar 

  • Pedersen, P. J., M. Pytlikova and N. Smith (2008), “Selection and Network Effects — Migration Flows into OECD Countries 1990–2000”, European Economic Review, 52 (7), pp. 1160–1186.

    Article  Google Scholar 

  • Rosenzweig, M (2008), “The Global Migration of Skill”, paper presented at the Migration and Development Workshop, Lille, June.

    Google Scholar 

  • Roy, A. D. (1951), “Some Thoughts on the Distribution of Earnings”, Oxford Economic Papers, 3 (2), pp. 135–146.

    Article  Google Scholar 

  • Santos Silva, J. M. C. and S. Tenreyro (2006), “The Log of Gravity”, Review of Economics and Statistics, 88 (4), pp. 641–658.

    Article  Google Scholar 

  • Wagner, D., K. Head and J. Ries (2003), “Immigration and the Trade of Provinces”, Scottish Journal of Political Economy, 49 (5), pp. 507–525.

    Article  Google Scholar 

  • Wooldridge, J. M. (2002), Econometric Analysis of Cross Section and Panel Data, MIT Press.

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Beine, M., Docquier, F. & Özden, C. Diaspora effects in international migration: Key questions and methodological issues. Swiss J Economics Statistics 146, 639–659 (2010). https://doi.org/10.1007/BF03399331

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  • DOI: https://doi.org/10.1007/BF03399331

JEL-Classification

  • F22
  • O15

Keywords

  • international migration
  • skill ratio
  • network effect
  • diaspora