This expository paper describes the factors that contribute to failure of health insurance markets, and the regulatory mechanisms that have been and can be used to combat these failures. Standardized contracts and creditable coverage mandates are discussed, along with premium support, enrollment...

Governments often contract with private firms to provide public services such as health care and education. To decrease firms' incentives to selectively enroll low-cost individuals, governments frequently "risk-adjust" payments to firms based on enrollees' characteristics. We model how risk...

This paper provides an empirical investigation into the relationship between ex ante U.S. labor contract durations and uncertainty over the period 1970 to 1995. We construct measures of inflation uncertainty as well as aggregate nominal and real uncertainty. The results not only corroborate...

We analyze the contractual relation between workers and their employers when there is nominal risk. The key feature of the problem is that the consumption deflator is random and observed sometime after the effort is exerted. The worker's effort is not observable, and to induce the agent to work,...

This paper shows that up-front payments can play a crucial role in providing efficient investment incentives when contracts are incomplete. They can eliminate the overinvestment effect identified by Rogerson [1984] and Shavell [1980] when courts use an expectation damage remedy. This method...

Section I of this paper develops a model of income insurance in the labor market. The model differs from those of previous analyses in its focus on quantitative implications regarding the degree to which wages diverge from marginal value products, both in time-series and in cross-section data....

We analyze the economic determinants and effects of prior appropriation water rights that were voluntarily implemented across an immense area of the US West, abruptly replacing common-law riparian water rights. At the same time and place, vast private irrigation infrastructure added to the US...

During the Great Depression, Building and Loans (B&Ls), the leading home lenders, had a structure that mitigated the crisis. Borrowers were owners of the B&L and dissolution of the institution required a two-thirds majority vote. Using panel data from New Jersey in the 1930s, we find that this...

Our empirical analysis shows that people who are interested in exercise commitment contracts choose longer contracts when nudged to do so, and are then more likely to meet their pre-stated exercise goals. People are also more likely to enroll in a subsequent commitment contract after the...

We apply algorithmic data reading and textual analysis to compare the features of contracts in regulated industries subject to public scrutiny (which we call "public contracts") with relational private contracts. We show that public contracts are lengthier and have more rule-based rigid clauses;...