We formalize a decentralized market where consumers with privately-known preferences meet bilaterally with firms. The latter acquire information to raise their degree of price discrimination from second to first. In a dynamic setting where outside options are endogenous, information choices are...

Monetary models overwhelmingly feature a particular asset, "money", as the medium of exchange in an economy. However, the adoption of a medium of exchange is endogenous and subject to changes if conditions favor a different asset. We study the liquidity role of a real asset that is subject to...

Transparency has become a catchword and in the economic-political debate is often seen as a universal remedy for all sorts of problems. In this paper, we analyze and discuss the meaning and use of the concept of transparency in economic research. We look for common denominators across different...

Monetary policy is most effective when public beliefs about future policies are actively managed. This is the appeal of policy rules and commitment strategies, typically absent under discretion. But when a policymaker has some private information - as is the case in reality - belief management...