Due to federal regulations, automobile air bag availability was a model-specific discontinuous function of model year for used vehicles in the 1990s and early 2000s. We use the discontinuities and the gradual increase in the supply of air bags to trace out the demand curve for air bags and the...

Spring 2007 (Revised from May 2006). In this paper we ask, how do individual and community factors influence the average length of poverty spells? We measure local economic conditions by the county unemployment rate and neighborhood spillover effects by the racial makeup and poverty rate of the...

Our research examines how recent reforms have affected a key aspect of patients’ implicit insurance present in medical malpractice torts. Specifically, we estimate how non-economic damages caps affected pre-trial settlement speed and settlement amounts. Maximum entropy (most likely) quantile...

Our research clarifies the conceptual linkages among willingness to pay for additional safety, willingness to accept less safety, and the value of a statistical life (VSL). We present econometric estimates using panel data to analyze the VSL levels associated with job changes that may affect the...

Our research presents new evidence on the age pattern of the implicit value of life revealed from workers' differential wages and job safety pairings. Although aging reduces the number of years of life expectancy, aging can affect the value of life through an effect on planned life-cycle...

Our research fleshes out econometric details of examining possible social interactions in labor supply. We look for a response of a person's hours worked to hours worked in the labor market reference group, which includes those with similar age, family structure, and location. We identify...