Enriching information to prevent bank runs
Sequential service in the banking sector, as modeled by Diamond and Dybvig (1983), is a barrier to full insurance and potential source of financial fragility against which deposit insurance is infeasible (Wallace, 1988). In this paper, we pursue a different perspective, viewing the sequence of contacts as opportunities to extract information through a larger message space with commitment to richer promises. As we show, if preferences satisfy a separating property then the desired elimination of dominated strategies (Green and Lin, 2003) occurs even when shocks are correlated. In this manner the sequential service promotes stability.
|Date of creation:||27 Jul 2011|
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- Edward J. Green, 1995.
"Implementing Efficient Allocations in a Model of Financial Intermediation,"
- Green, Edward J. & Lin, Ping, 2003. "Implementing efficient allocations in a model of financial intermediation," Journal of Economic Theory, Elsevier, vol. 109(1), pages 1-23, March.
- Edward J. Green & Ping Lin, 1996. "Implementing efficient allocations in a model of financial intermediation," Working Papers 576, Federal Reserve Bank of Minneapolis.
- James Peck & Karl Shell, 2003.
"Bank Portfolio Restrictions and Equilibrium Bank Runs,"
666156000000000077, UCLA Department of Economics.
- Karl Shell & James Peck, 2004. "Bank Portfolio Restrictions and Equilibrium Bank Runs," 2004 Meeting Papers 359, Society for Economic Dynamics.
- David Andolfatto & Ed Nosal & Neil Wallace, 2006.
"The role of independence in the Green-Lin Diamond-Dybvig model,"
0615, Federal Reserve Bank of Cleveland.
- Andolfatto, David & Nosal, Ed & Wallace, Neil, 2007. "The role of independence in the Green-Lin Diamond-Dybvig model," Journal of Economic Theory, Elsevier, vol. 137(1), pages 709-715, November.
- Matthew O. Jackson, 2001.
"A crash course in implementation theory,"
Social Choice and Welfare,
Springer;The Society for Social Choice and Welfare, vol. 18(4), pages 655-708.
- Peck, James & Shell, Karl, 2001.
"Equilibrium Bank Runs,"
01-10r, Cornell University, Center for Analytic Economics.
- Douglas W. Diamond & Philip H. Dybvig, 2000.
"Bank runs, deposit insurance, and liquidity,"
Federal Reserve Bank of Minneapolis, issue Win, pages 14-23.
- Huberto M. Ennis & Todd Keister, 2010. "On the fundamental reasons for bank fragility," Economic Quarterly, Federal Reserve Bank of Richmond, issue 1Q, pages 33-58.
- Bryant, John, 1980. "A model of reserves, bank runs, and deposit insurance," Journal of Banking & Finance, Elsevier, vol. 4(4), pages 335-344, December.
- Eric Maskin, 1999. "Nash Equilibrium and Welfare Optimality," Review of Economic Studies, Oxford University Press, vol. 66(1), pages 23-38.
- Ennis, Huberto M. & Keister, Todd, 2009. "Run equilibria in the Green-Lin model of financial intermediation," Journal of Economic Theory, Elsevier, vol. 144(5), pages 1996-2020, September.
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