Einav, Liran; Finkelstein, Amy; Cullen, Mark R. - 2008
� ciency that selection causes in a particular insurance market, or the welfare
consequences of potential policy interventions … the insurance market, including models of imperfect competition.
We further assume that when multiple �rms set the same … framework
Applying our framework to estimating welfare in an insurance market requires data that allows
estimation of the demand …