We study the factors that predict medical malpractice ("med mal") insurance premia, using national data from Medical Liability Monitor over 1990 to 2017. A number of core findings are not easily explained by standard economic theory. First, we estimate long run elasticities of premia to...

Little is known about the economics of plaintiff-side law firms, which typically work on a contingency fee basis. We begin here to fill that gap. We report on the fees received by 124 plaintiff-side personal injury firms located in four states (Illinois, Texas, and two additional undisclosed...

In a series of articles, Henry Hu and I developed and defined the concept of empty voting. TELUS Corp. has separate classes of voting and nonvoting shares. It proposes to combine them, with a zero premium for voting shares. Mason Capital has taken a (long voting shares, short nonvoting shares)...

Estimating how campaign advertising affects contributions is a challenging problem. Urban and Niebler (2014) address this question by focusing on “spillover” zipcodes — zipcodes in non-competitive states which receive Presidential campaign ads because they share a media market with a...

Relatively little is known about the corporate governance practice of firms in emerging markets. We provide a detailed overview of the practices of publicly traded firms in India, and identify areas where governance practices are relatively strong or weak, relative to developed countries. We...