Multidimensional auctions are a natural and practical solution when auctioneers pursue more than one objective in their public-private-partnership transactions. However, it is difficult to achieve auction efficiency with multiple award criteria. Using auction data from road and railway...

A decade long experience shows that monitoring the performance of public and private monopolies in South America is proving to be the hard part of the reform process. The operators who control most of the information needed for regulatory purposes have little interest in volunteering their...

Most of the customers of microfinance institutions are female. But do men and women benefit from the same credit conditions? We investigate this issue by presenting an original model and testing its predictions on an exceptional database comprising 34,000 loan applications from a Brazilian...