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A search-theoretic model of the retail market for illegal drugs is developed. Trade occurs in bilateral, potentially long-lived matches between sellers and buyers. Buyers incur search costs when experimenting with a new seller. Moral hazard is present because buyers learn purity only after a...
Persistent link: https://www.econbiz.de/10013159524
Vertical rebates are prominently used across a wide range of industries. These con- tracts may induce greater retail effort, but may also prompt retailers to drop competing products. We study these offsetting efficiency and foreclosure effects empirically, using data from one retailer. Using a...
Persistent link: https://www.econbiz.de/10013071298
This paper shows that, except in certain limiting cases, competitive equilibrium with moral hazard is constrained inefficient. The first section compares the competitive equilibrium and the constrained social optimum in a fairly general model, and identifies types of market failure. Each of the...
Persistent link: https://www.econbiz.de/10014156811
It is argued that a PAYGO system may have useful allocative functions in that it serves as an insurance against not having children and as an enforcement device for rotten kid' who are unwilling to pay their parents a pension. It is true that the system has amoral hazard effect in terms of...
Persistent link: https://www.econbiz.de/10014158127
We develop a theory of optimal financing for R&D-intensive firms that uses their unique features—large capital outlays …
Persistent link: https://www.econbiz.de/10012947632
This paper shows that the informativeness principle, as originally formulated by Holmstrom (1979), does not hold if the first-order approach is invalid. We introduce a "generalized informativeness principle" that takes into account non-local incentive constraints and holds generically, even...
Persistent link: https://www.econbiz.de/10013040535
The nature, and normative properties, of competition in health care markets has long been the subject of much debate. In particular, policymakers have exhibited a great deal of reservation toward competition in health care markets, as demonstrated by the plethora of regulations governing the...
Persistent link: https://www.econbiz.de/10013235279
This paper attempts to identify moral hazard in the traditional reinsurance market. We build a multi-period principle agent model of the reinsurance transaction from which we derive predictions on premium design, monitoring, loss control and insurer risk retention. We then use panel data on U.S....
Persistent link: https://www.econbiz.de/10013237239
This paper presents a market equilibrium model of CEO assignment, pay and incentives under risk aversion and heterogeneous moral hazard. Each of the three outcomes can be summarized by a single closed-form equation. In assignment models without moral hazard, allocation depends only on firm size...
Persistent link: https://www.econbiz.de/10013143463
Insurance induces a well-known tradeoff between the welfare gains from risk protection and the welfare losses from moral hazard. Empirical work traditionally estimates each side of the tradeoff separately, potentially yielding mutually inconsistent results. I develop a nonlinear budget set model...
Persistent link: https://www.econbiz.de/10013106070