Why are matching markets with flexible wages less prone to unraveling?

When and how do carrot-and-stick incentives deter coalitional deviations?

What can be credibly communicated if one can only observe the distribution of Sender's messages?

How do dynamic incentives reshape the Rural Hospital Theorem?

What are the testable implications of rational inattention models?

In Arrow-Debreu securities markets, what choices are rationalizable by risk-averse expected utility preferences?