The institutional combination of illiquid assets and demand deposit banking is regarded as vulnerable to collapse because of the impatience of depositors. We suggest that the mechanism of fully backed central bank money is a means of redress.

This paper studies the symmetric equilibria of a two-buyer, two-seller model of directed search in which sellers commit to information provision. More informed buyers have better differentiated private valuations and extract higher rents from trade. When sellers cannot commit to sale mechanisms,...

We show that if an agent reasons according to standard inference rules, the truth and introspection axioms extend from the set of non-epistemic propositions to the whole set of propositions. This implies that the usual axiomatization of partitional possibility correspondences is redundant, and...

Buyers frequently delegate purchase decisions to sellers who are better informed about supply options and the cost of service. This paper analyzes how buyers optimally contract with sellers who vary in their expertise at prescribing service. We show that the most expert suppliers offer the...

Consider any investor who fears ruin facing any set of investments that satisfy no-arbitrage. Before investing, he can purchase information about the state of nature in the form of an information structure. Given his prior, information structure alpha is more informative than information...

We exhibit a general class of interactive decision situations in which all the agents benefit from more information. This class includes as a special case the classical comparison of statistical experiments `a la Blackwell. More specifically, we consider pairs consisting of a game with...