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Ethnicity and risk sharing network formation: Evidence from rural Viet Nam

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  • Hoang Quynh
  • Pasquier-Doumer Laure
  • Saint-Macary Camille

Abstract

Ethnic inequality remains a persistent challenge for Viet Nam. This paper aims at better understanding this ethnic gap through exploring the formation of risk sharing networks in rural areas. It first investigates the differences in risk sharing networks between the ethnic minorities and the Kinh majority, in terms of size and similarity attributes of the networks. Second, it relies on the concept of ethnic homophily in link formation to explain the mechanisms leading to those differences.In particular, it disentangles the effect of demographic and local distribution of ethnic groups on risk-sharing network formation from cultural and social distance between ethnic groups, while controlling for the disparities in the geographical environment. Results show that ethnic minorities have smaller and less diversified networks than the majority.This is partly explained by differences in wealth and in the geographical environment. But ethnicity also plays a direct role in risk-sharing network formation through the combination of preferences to form a link with people from the same ethnic group (inbreeding homophily) and the relative size of ethnic groups conditioning the opportunities to form a link (baseline homophily). Inbreeding homophily is found to be stronger among the Kinh majority, leading to the exclusion of ethnic minorities from Kinh networks, which are supposed to be more efficient to cope with covariant risk because they are more diversified in the occupation and location of their members.This evidence suggests that inequalities among ethnic groups in Viet Nam are partly rooted in the cultural and social distances between them.

Suggested Citation

  • Hoang Quynh & Pasquier-Doumer Laure & Saint-Macary Camille, 2018. "Ethnicity and risk sharing network formation: Evidence from rural Viet Nam," WIDER Working Paper Series 134, World Institute for Development Economic Research (UNU-WIDER).
  • Handle: RePEc:unu:wpaper:wp2018-134
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    References listed on IDEAS

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    1. José G. Montalvo & Marta Reynal-Querol, 2005. "Ethnic Polarization, Potential Conflict, and Civil Wars," American Economic Review, American Economic Association, vol. 95(3), pages 796-816, June.
    2. Morduch, Jonathan, 1994. "Poverty and Vulnerability," American Economic Review, American Economic Association, vol. 84(2), pages 221-225, May.
    3. Fafchamps, Marcel & Udry, Christopher & Czukas, Katherine, 1998. "Drought and saving in West Africa: are livestock a buffer stock?," Journal of Development Economics, Elsevier, vol. 55(2), pages 273-305, April.
    4. Jaramillo, Fernando & Kempf, Hubert & Moizeau, Fabien, 2015. "Heterogeneity and the formation of risk-sharing coalitions," Journal of Development Economics, Elsevier, vol. 114(C), pages 79-96.
    5. Pasquier-Doumer, Laure & Risso Brandon, Fiorella, 2015. "Aspiration Failure: A Poverty Trap for Indigenous Children in Peru?," World Development, Elsevier, vol. 72(C), pages 208-223.
    6. Dean Karlan & Robert Osei & Isaac Osei-Akoto & Christopher Udry, 2014. "Agricultural Decisions after Relaxing Credit and Risk Constraints," The Quarterly Journal of Economics, Oxford University Press, vol. 129(2), pages 597-652.
    7. Joan Esteban & Debraj Ray, 2011. "Linking Conflict to Inequality and Polarization," American Economic Review, American Economic Association, vol. 101(4), pages 1345-1374, June.
    8. Orazio Attanasio & Abigail Barr & Juan Camilo Cardenas & Garance Genicot & Costas Meghir, 2012. "Risk Pooling, Risk Preferences, and Social Networks," American Economic Journal: Applied Economics, American Economic Association, vol. 4(2), pages 134-167, April.
    9. repec:dau:papers:123456789/12016 is not listed on IDEAS
    10. Carter, Michael R. & Little, Peter D. & Mogues, Tewodaj & Negatu, Workneh, 2007. "Poverty Traps and Natural Disasters in Ethiopia and Honduras," World Development, Elsevier, vol. 35(5), pages 835-856, May.
    11. Townsend, Robert M, 1994. "Risk and Insurance in Village India," Econometrica, Econometric Society, vol. 62(3), pages 539-591, May.
    12. Fernando Jaramillo & Hubert Kempf & Fabien Moizeau, 2015. "Heterogeneity and the formation of risk-sharing coalitions," Post-Print halshs-01075648, HAL.
    13. Isabel Fischer & Tina Beuchelt & Tom Dufhues & Gertrud Buchenrieder, 2010. "Risk management networks of ethnic minorities in Viet Nam," Asia-Pacific Development Journal, United Nations Economic and Social Commission for Asia and the Pacific (ESCAP), vol. 17(2), pages 83-118, December.
    14. Bob Baulch & Hung T. Pham & Barry Reilly, 2012. "Decomposing the Ethnic Gap in Rural Vietnam, 1993--2004," Oxford Development Studies, Taylor & Francis Journals, vol. 40(1), pages 87-117, June.
    15. Fafchamps, Marcel & Gubert, Flore, 2007. "The formation of risk sharing networks," Journal of Development Economics, Elsevier, vol. 83(2), pages 326-350, July.
    16. repec:dau:papers:123456789/4392 is not listed on IDEAS
    17. Margherita Comola, 2010. "The network structure of mutual support links: Evidence from rural Tanzania," Working Papers halshs-00585968, HAL.
    18. Roland Hodler & Paul A. Raschky, 2014. "Regional Favoritism," The Quarterly Journal of Economics, Oxford University Press, vol. 129(2), pages 995-1033.
    19. Arcand, Jean-Louis & Jaimovich, Dany, 2014. "Does ethnic diversity decrease economic interactions? Evidence from exchange networks in rural Gambia," MPRA Paper 60497, University Library of Munich, Germany.
    20. Nguyen, Hoa-Thi-Minh & Kompas, Tom & Breusch, Trevor & Ward, Michael B., 2017. "Language, Mixed Communes, and Infrastructure: Sources of Inequality and Ethnic Minorities in Vietnam," World Development, Elsevier, vol. 96(C), pages 145-162.
    21. Bob Baulch & Truong Thi Kim Chuyen & Dominique Haughton & Jonathan Haughton, 2007. "Ethnic minority development in Vietnam," Journal of Development Studies, Taylor & Francis Journals, vol. 43(7), pages 1151-1176.
    22. Singhal Saurabh & Beck Ulrik, 2015. "Ethnic disadvantage in Vietnam: Evidence using panel data," WIDER Working Paper Series 097, World Institute for Development Economic Research (UNU-WIDER).
    23. Margherita Comola, 2010. "The network structure of mutual support links: Evidence from rural Tanzania," PSE Working Papers halshs-00585968, HAL.
    24. Grimard, Franque, 1997. "Household consumption smoothing through ethnic ties: evidence from Cote d'Ivoire," Journal of Development Economics, Elsevier, vol. 53(2), pages 391-422, August.
    25. J. Vernon Henderson & Adam Storeygard & David N. Weil, 2012. "Measuring Economic Growth from Outer Space," American Economic Review, American Economic Association, vol. 102(2), pages 994-1028, April.
    26. Miguel, Edward & Gugerty, Mary Kay, 2005. "Ethnic diversity, social sanctions, and public goods in Kenya," Journal of Public Economics, Elsevier, vol. 89(11-12), pages 2325-2368, December.
    27. Coate, Stephen & Ravallion, Martin, 1993. "Reciprocity without commitment : Characterization and performance of informal insurance arrangements," Journal of Development Economics, Elsevier, vol. 40(1), pages 1-24, February.
    28. Johny, Judit & Wichmann, Bruno & Swallow, Brent M., 2017. "Characterizing social networks and their effects on income diversification in rural Kerala, India," World Development, Elsevier, vol. 94(C), pages 375-392.
    29. Tarp, Finn (ed.), 2017. "Growth, Structural Transformation, and Rural Change in Viet Nam: A Rising Dragon on the Move," OUP Catalogue, Oxford University Press, number 9780198796961.
    30. Khwaja, Asim Ijaz, 2009. "Can good projects succeed in bad communities?," Journal of Public Economics, Elsevier, vol. 93(7-8), pages 899-916, August.
    31. José Garcia Montalvo & Marta Reynal-Querol, 2004. "Ethnic polarization, potential conflict and civil wars," Economics Working Papers 770, Department of Economics and Business, Universitat Pompeu Fabra, revised Mar 2005.
    32. Bramoulle, Yann & Kranton, Rachel, 2007. "Public goods in networks," Journal of Economic Theory, Elsevier, vol. 135(1), pages 478-494, July.
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    Keywords

    Risk-sharing network; Ethnic group; Ethnic inequality; Homophily;

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