Hirshleifer's difference-form contest technology is a useful tool in the study of a class of conflict, especially military combats. We aim to highlight an important feature that the Hirshleifer contest model distinctively has, namely passivity (bidding zero effort) may stand as an effective...

Evidence suggests that smokers' responsiveness to cessation medication depends on genotypes. Whether personalized treatment based on genotypes is cost effec- tive compared to standard treatments, however, has been unexplored. We thus construct a lifecycle model with endogenous health evolution...

In many economic settings, agents lack decision rights but provide input. Intra-household decision-making in contexts with restrictive gender norms is one important example; wives often lack final say over decisions but still give input. Their ability to communicate persuasively while providing...