Contrary to what is usually assumed, the expected revenue for lenders as a function of the loan rate cannot be globally hump-shaped in the Stiglitz-Weiss (1981) adverse selection model with a continuum of types. This has important implications. First, if there is credit rationing, there must be...

A rent or transfer is politically contestable when policy decisions are subject to influence by potential beneficiaries and losers. This paper studies contestablility of rents and transfers when contenders place different valuations on the politically allocated prize. Asymmetric valuation...