We study when equilibrium prices can aggregate information in an auction market with a large population of traders. Our main result identifies a property of information—the betweenness property—that is both necessary and sufficient for information aggregation. The characterization provides...

We analyse the nature of micro-entrepreneurship in Argentina. We focus on whether the sector resembles its counterpart in industrialized countries, characterized by the risk-taking nature of the entrepreneurial activity, or if it is the result of labour market distortions and disguised...

We study the links between monetary policy and mutual fund flows, and the potential risks to financial stability that might arise from such flows, using data over the 2000-14 period. We find that monetary policy can have a direct influence on the allocation decisions of mutual fund investors. In...