Do tropical typhoons smash community ties? Theory and Evidence from Vietnam
AbstractIn rural economies, risk-sharing arrangements through networks of relatives and friends are common. Monitoring issues seem to impede the development of informal insurance mechanisms at higher level. As such, after a large and covariate shock, the prerequisites under which informal arrangements are feasible might refrain the community to redistribute efficiently resources between sub-groups. I rely on a model of imperfect commitment to derive predictions on the sustainability of risk-sharing arrangements in the aftermath of extreme events at a higher level than usually considered by the literature. I then test these predictions on a representative panel data in Vietnam, using tropical typhoons trails and wind structures. The estimation of a structural equation derived by the theory is compatible with a model of imperfect commitment where the aftermath of natural disasters is associated with stronger enforcement mechanisms at commune level. As such, between 30 and 55 cents are covered through informal transfers at hamlet level for a relative income loss of $ 1.The influence of pre-disaster social norms and existing ties to prevent disruption of integrative mechanisms in the community gives support to this interpretation. Finally, communities having already suffered important trauma show greater signs of resilience.
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Bibliographic InfoPaper provided by Development and Policies Research Center (DEPOCEN), Vietnam in its series Working Papers with number 11.
Length: 45 pages
Date of creation: 2010
Date of revision:
Natural disasters; informal insurance; coordination; imperfect commitment.;
Other versions of this item:
- Yanos Zylberberg, 2010. "Do tropical typhoons smash community ties? Theory and evidence from Vietnam," PSE Working Papers halshs-00564941, HAL.
- D85 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Network Formation
- O12 - Economic Development, Technological Change, and Growth - - Economic Development - - - Microeconomic Analyses of Economic Development
- O17 - Economic Development, Technological Change, and Growth - - Economic Development - - - Formal and Informal Sectors; Shadow Economy; Institutional Arrangements
- Z13 - Other Special Topics - - Cultural Economics - - - Economic Sociology; Economic Anthropology; Social and Economic Stratification
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-04-24 (All new papers)
- NEP-IAS-2010-04-24 (Insurance Economics)
- NEP-SOC-2010-04-24 (Social Norms & Social Capital)
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- Garance Genicot & Debraj Ray, 2003.
"Group Formation in Risk-Sharing Arrangements,"
Review of Economic Studies,
Oxford University Press, vol. 70(1), pages 87-113.
- Francis Bloch & Garance Genicot, 2005.
"Informal Insurance in Social Networks,"
2005 Meeting Papers
156, Society for Economic Dynamics.
- Francis Bloch (GREQAM and Universite de la Mediterranee), Garance Genicot (Georgetown University, and Debraj Ray (New York University and Instituto de Analisis Economico (CSIC)), 2004. "Informal Insurance in Social Networks," Working Papers gueconwpa~04-04-16, Georgetown University, Department of Economics.
- Andrew D. Foster & Mark R. Rosenzweig, 2001.
"Imperfect Commitment, Altruism, And The Family: Evidence From Transfer Behavior In Low-Income Rural Areas,"
The Review of Economics and Statistics,
MIT Press, vol. 83(3), pages 389-407, August.
- Mark Rosenzweig & Andrew D. Foster, 1995. "Imperfect Commitment, Altruism, and the Family: Evidence from Transfer Behavior in Low-Income Rural Areas," Home Pages _075, University of Pennsylvania.
- James H. Stock & Motohiro Yogo, 2002. "Testing for Weak Instruments in Linear IV Regression," NBER Technical Working Papers 0284, National Bureau of Economic Research, Inc.
- Ruben Durante, 2010.
"Risk, Cooperation and the Economic origins of social Trust: an empirical Investigation,"
Sciences Po publications
info:hdl:2441/eu4vqp9ompq, Sciences Po.
- Durante, Ruben, 2009. "Risk, Cooperation and the Economic Origins of Social Trust: an Empirical Investigation," MPRA Paper 25887, University Library of Munich, Germany.
- Ligon, Ethan & Thomas, Jonathan P & Worrall, Tim, 2002.
"Informal Insurance Arrangements with Limited Commitment: Theory and Evidence from Village Economies,"
Review of Economic Studies,
Wiley Blackwell, vol. 69(1), pages 209-44, January.
- Ethan Ligon & Jonathan P. Thomas & Tim Worrall, 2002. "Informal Insurance Arrangements with Limited Commitment: Theory and Evidence from Village Economies," Review of Economic Studies, Oxford University Press, vol. 69(1), pages 209-244.
- Gubert, Flore & Fafchamps, Marcel, 2007.
"Risk Sharing and Network Formation,"
Economics Papers from University Paris Dauphine
123456789/10840, Paris Dauphine University.
- Amemiya, Takeshi, 1975. "The nonlinear limited-information maximum- likelihood estimator and the modified nonlinear two-stage least-squares estimator," Journal of Econometrics, Elsevier, vol. 3(4), pages 375-386, November.
- Francis Bloch & Garance Genicot & Debraj Ray, 2007. "Reciprocity in Groups and the Limits to Social Capital," American Economic Review, American Economic Association, vol. 97(2), pages 65-69, May.
- Eva Deuchert & Christina Felfe, 2013. "The Tempest: Natural Disasters, Early Shocks and Children's Short- and Long-Run Development," CESifo Working Paper Series 4168, CESifo Group Munich.
- Ginger Turner & Farah Said & Uzma Afzal, 2014. "Microinsurance Demand After a Rare Flood Event: Evidence From a Field Experiment in Pakistan," The Geneva Papers on Risk and Insurance - Issues and Practice, Palgrave Macmillan, vol. 39(2), pages 201-223, April.
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