Language skills and homophilous hiring discrimination: Evidence from gender and racially differentiated applications

Review of Economics of the Household - This paper investigates the importance of ethnic homophily in the hiring discrimination process. Our evidence comes from a correspondence test performed in...     

QUANTIFYING THE PREMIUM EXTERNALITY OF THE UNINSURED

In insurance markets, the uninsured can generate a negative externality on the insured, leading insurance companies to charge higher premia. Using a novel panel data set and a staggered policy change that introduces exogenous variation in the rate of uninsured drivers at the county level in California, we find that uninsured drivers lead to higher insurance premia: a 1 percentage point increase in the rate of uninsured drivers raises premia by roughly 1%. We calculate the monetary fine on the uninsured that would fully internalize the externality and conclude that actual fines in most US states are inefficiently low.