Risk and Global Economic Architecture: Why Full Financial Integration May Be Undesirable
This paper provides a general framework for analyzing the optimal degree and form of financial integration. Full integration is not in general optimal: faced with a choice between two polar regimes, full integration or autarky, autarky may be superior. The intuition is simple: if underlying technologies are not convex, then risk-sharing can lower expected utility. The simplistic models arguing for financial integration typically employed in economics assume convexity; but the world is rife with non-convexities, e.g. associated with bankruptcy. The architecture of the credit market can, for instance, affect the likelihood of a bankruptcy cascade, "contagion," and systemic risk.
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Volume (Year): 100 (2010)
Issue (Month): 2 (May)
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- Battiston, Stefano & Delli Gatti, Domenico & Gallegati, Mauro & Greenwald, Bruce & Stiglitz, Joseph E., 2012.
"Liaisons dangereuses: Increasing connectivity, risk sharing, and systemic risk,"
Journal of Economic Dynamics and Control,
Elsevier, vol. 36(8), pages 1121-1141.
- Stefano Battiston & Domenico Delli Gatti & Mauro Gallegati & Bruce C. Greenwald & Joseph E. Stiglitz, 2009. "Liaisons Dangereuses: Increasing Connectivity, Risk Sharing, and Systemic Risk," NBER Working Papers 15611, National Bureau of Economic Research, Inc.
- Delli Gatti, Domenico & Gallegati, Mauro & Greenwald, Bruce & Russo, Alberto & Stiglitz, Joseph E., 2006. "Business fluctuations in a credit-network economy," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 370(1), pages 68-74.
- Domenico Delli Gatti & Mauro Gallegati & Bruce Greenwald & Alberto Russo & Joseph E. Stiglitz, 2010. "Business fluctuations in a credit-network economy," Papers 1006.3521, arXiv.org.
- Dalit Contini & Annette Riehl & Andrea Scagni, 2007. "The Role of Family Background on Secondary School Choices," LABORatorio R. Revelli Working Papers Series 72, LABORatorio R. Revelli, Centre for Employment Studies.
- Gallegati Mauro & Greenwald Bruce & Richiardi Matteo G & Stiglitz Joseph E., 2008. "The Asymmetric Effect of Diffusion Processes: Risk Sharing and Contagion," Global Economy Journal, De Gruyter, vol. 8(3), pages 1-22, September.
- Mauro Gallegati & Bruce Greenwald & Matteo Richiardi & Joseph Stiglitz, 2007. "The Asymmetric Effect of Diffusion Processes: Risk Sharing and Contagion," LABORatorio R. Revelli Working Papers Series 71, LABORatorio R. Revelli, Centre for Employment Studies.
- Stiglitz,Joseph & Greenwald,Bruce, 2003. "Towards a New Paradigm in Monetary Economics," Cambridge Books, Cambridge University Press, number 9780521810340, December.
- Stiglitz,Joseph & Greenwald,Bruce, 2003. "Towards a New Paradigm in Monetary Economics," Cambridge Books, Cambridge University Press, number 9780521008051, November.
- Bruce C. Greenwald & Joseph E. Stiglitz, 1986. "Externalities in Economies with Imperfect Information and Incomplete Markets," The Quarterly Journal of Economics, Oxford University Press, vol. 101(2), pages 229-264.
- David M. G. Newbery & Joseph E. Stiglitz, 1984. "Pareto Inferior Trade," Review of Economic Studies, Oxford University Press, vol. 51(1), pages 1-12. Full references (including those not matched with items on IDEAS)
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