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institutional pressures are applied to a simple game-theory paradigm. Changes in the environment and balance of political power …
Persistent link: https://www.econbiz.de/10005372610
This note presents a simple algorithm for characterizing the set of pure strategy Nash equilibria in a broad class of entry games. The algorithm alleviates much of the computational burden associated with recently developed econometric techniques for estimating payoff functions inferred from...
Persistent link: https://www.econbiz.de/10005721019
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We examine differences in default rates by sector and obligor domicile. We find evidence that credit ratings have been imperfectly calibrated across issuer sectors in the past. Controlling for year of issue and rating, default rates appear to be higher for U.S. financial firms than for U.S....
Persistent link: https://www.econbiz.de/10005368242
portfolio size and degree of risk aversion of potential investors, the ability to borrow, and the hedging opportunities provided …
Persistent link: https://www.econbiz.de/10005368265
"correlation breakdown." As a result, risk managers worry that their hedges will be useless when they are most needed, namely …. We make this point analytically, by way of several numerical examples, and via an empirical illustration. ; But, risk …
Persistent link: https://www.econbiz.de/10005368286
Risk management information systems are designed to overcome the problem of aggregating data across diverse trading … units. The design of an information system depends on the risk measurement methodology that a firm chooses. Inherent in the … design of both a risk management information system and a risk measurement methodology is a tradeoff between the accuracy of …
Persistent link: https://www.econbiz.de/10005368299
There have been numerous theoretical and empirical studies of the effect of exchange rate variability on the level of international trade. Most theoretical studies have concluded that under reasonable assumptions exchange rate variability ought to depress the level of trade. Empirical studies...
Persistent link: https://www.econbiz.de/10005368341
as the basis for estimates of the appropriate absolute level of economic capital allocations for portfolio credit risk …
Persistent link: https://www.econbiz.de/10005368373