Bank incentives, contract design and bank runs
We study the Diamond-Dybvig [Bank runs, deposit insurance, and liquidity, J. Polit. Econ. 91 (1983) 401-419] model as developed in Green and Lin [Implementing efficient allocations in a model of financial intermediation, J. Econ. Theory 109 (2003) 1-23] and Peck and Shell [Equilibrium bank runs, J. Polit. Econ. 111 (2003) 103-123]. We dispense with the notion of a bank as a coalition of depositors. Instead, our bank is a self-interested agent with a technological advantage in record-keeping. We examine the implications of the resulting agency problem for the design of bank contracts and the possibility of bank-run equilibria. For a special case, we discover that the agency problem may or may not simplify the qualitative structure of bank liabilities. We also find that the uniqueness result in Green and Lin [Implementing efficient allocations in a model of financial intermediation, J. Econ. Theory 109 (2003) 1-23] is robust to our form of agency, but that the non-uniqueness result in Peck and Shell [Equilibrium bank runs, J. Polit. Econ. 111 (2003) 103-123] is not.
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- 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, 1995. "Implementing Efficient Allocations in a Model of Financial Intermediation," Meeting papers 9506001, EconWPA.
- Edward J. Green & Ping Lin, 1996. "Implementing efficient allocations in a model of financial intermediation," Working Papers 576, Federal Reserve Bank of Minneapolis.
- Douglas W. Diamond & Philip H. Dybvig, 2000. "Bank runs, deposit insurance, and liquidity," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Win, pages 14-23.
- Diamond, Douglas W & Dybvig, Philip H, 1983. "Bank Runs, Deposit Insurance, and Liquidity," Journal of Political Economy, University of Chicago Press, vol. 91(3), pages 401-419, June.
- Douglas W. Diamond, 1984. "Financial Intermediation and Delegated Monitoring," Review of Economic Studies, Oxford University Press, vol. 51(3), pages 393-414.
- Calomiris, Charles W & Kahn, Charles M, 1991. "The Role of Demandable Debt in Structuring Optimal Banking Arrangements," American Economic Review, American Economic Association, vol. 81(3), pages 497-513, June.
- Krasa, Stefan & Villamil, Anne P., 1992. "Monitoring the monitor: An incentive structure for a financial intermediary," Journal of Economic Theory, Elsevier, vol. 57(1), pages 197-221. Full references (including those not matched with items on IDEAS)