This paper analyzes regulatory design for agroecosystem management on public rangelands. We present an informational and institutional environment where three of the most prominent regulatory instruments on public rangelands – input regulation, cost-sharing/taxation, and performance regulation – can be defined and compared. The paper examines how the optimal regulation is shaped by the informat...

This paper introduces moral hazard into a standard general equilibrium model with heterogeneous …rms, to study the impact of trade liberalization on wage inequality between identical workers. I show that trade liberalization operates on two margins of inequality, generating betweenand within-…rm wage dispersion. While the former channel has been studied in recent papers, the latter is novel in ...

We develop a theoretical framework to study illicit drugs markets, and we estimate it using data on drug purchases. Buyers are searching for high-quality drugs, but they can determine drugs’ quality (i.e., their purity) only after consuming them. Hence, sellers can rip-off first-time buyers, or can offer higher-quality drugs to induce buyers to purchase again from them. In equilibrium, a distri...

The occurrence of the September 28, 2004 Mw=6.0 mainshock at Parkfield, California, has significantly increased the mean and aperiodicity of the series of time intervals between mainshocks in this segment of the San Andreas fault. We use five different statistical distributions as renewal models to fit this new series and to estimate the time-dependent probability of the next Parkfield mainshoc...

This paper examines how unhedged currency exposure of firms varies with changes in currency flexibility. A sequence of four time periods with alternating high and low currency volatility in India provides a natural experiment in which changes in currency exposure of a panel of firms is measured, and the moral hazard versus incomplete markets hypotheses tested. We find that firms carried higher ...

We consider a dynamic setting where both adverse selection and moral hazard concerns are present. We analyze how the power of the optimal incentive scheme varies over time according to the agent's performance history. In many circumstances, the power of later incentive schemes optimally declines as earlier performance improves. The imposition of poor performance incentives following good perfor...

This paper explores the role played by press regulation in selecting the information mass media deliver to voters. The focus is on whether press regulation can reduce political corruption and increase voters’ welfare. By endogenizing the response of the voters to information from the media, we clarify under which circumstances regulation reduces or increases corruption. We show that punitive la...

We consider a canonical two-period model of elections with adverse selection (hidden preferences) and moral hazard (hidden actions), in which neither voters nor politicians can commit to future choices. We prove existence of electoral equilibria, and we show that in response to electoral incentives, office holders mix between “taking it easy” and “going for broke” in the first period. Even in t...

a r t i c l e i n f o a b s t r a c t We examine implications of a society's cultural emphasis on moral sentiments. Entrepreneurs and investors interact in a game that entails both adverse selection and moral hazard; entrepreneurs may attempt to breach their contracts and expropriate investors. An agent is born into a particular culture but chooses whether to develop a moral conscience and ther...

This paper considers a simple model of credit cycles driven by moral hazard in financial intermediation. Financial agents or bankers must earn moral-hazard rents, but the cost of these rents can be efficiently spread over an agent's entire career, by promising large late-career rewards if the agent has a consistently successful record. Dynamic interactions among different generations of financi...