Financial crises and the evaporation of trust
Trust lies at the crux of most economic transactions, with credit markets being a notable example. Drawing on insights from the literature on coordination games and network growth, we develop a simple model to clarify how trust breaks down in financial systems. We show how the arrival of bad news about a financial agent can lead others to lose confidence in it and how this, in turn, can spread across the entire system. Our results emphasize the role of hysteresis -- it takes considerable effort to regain trust once it has been broken. Although simple, the model provides a plausible account of the credit freeze that followed the global financial crisis of 2007/8, both in terms of the sequence of events and the measures taken (and being proposed) by the authorities.
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- Christian Upper, 2007. "Using counterfactual simulations to assess the danger of contagion in interbank markets," BIS Working Papers 234, Bank for International Settlements.
- Viral V. Acharya & Douglas Gale & Tanju Yorulmazer, 2011.
"Rollover Risk and Market Freezes,"
Journal of Finance,
American Finance Association, vol. 66(4), pages 1177-1209, 08.
- Acharya, Viral V & Gale, Douglas M & Yorulmazer, Tanju, 2009. "Rollover Risk and Market Freezes," CEPR Discussion Papers 7122, C.E.P.R. Discussion Papers.
- Viral V. Acharya & Douglas Gale & Tanju Yorulmazer, 2010. "Rollover Risk and Market Freezes," NBER Working Papers 15674, National Bureau of Economic Research, Inc.
- Edward L. Glaeser & David I. Laibson & José A. Scheinkman & Christine L. Soutter, 2000.
The Quarterly Journal of Economics,
MIT Press, vol. 115(3), pages 811-846, August.
- Ricardo J. Caballero & Alp Simsek, 2009. "Complexity and Financial Panics," NBER Working Papers 14997, National Bureau of Economic Research, Inc.
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