We analyze a model in which workers direct their search on and off the job and employer-worker match productivities are private information. Employers can commit neither to post contracts such that wages are a function of tenure nor to disregard counteroffers. In this context, potential...

We analyze a model in which workers direct their search on and off the job and employer–worker match productivities are private information. Employers can commit neither to post contracts such that wages are a function of tenure nor to disregard counteroffers. In this context, potential...

Bidding in different (single object) auctions, or cross-bidding, and bidding incrementally within one auction, or nibbling, are two phenomena observed in platforms like eBay. This paper tests with numerical methods the validity of a theoretical setting that rationalizes such behavior, while...

Wealth and violence: untangling a complex relationship -- Historical evolution of political and economic monopolies in Mexico, antiquity to the 1980s -- The onset and entrenchment of misplaced monopolies in Mexico's political economy, 1980s to 2006 -- Looking in vain for exits from misplaced...