n financial markets with asymmetric information about mean returns, borrowers with different default risks may pay the same rate of interest. If they do, the marginal borrower will have a high-risk, negative-value project. Under some conditions, technological change that increases each...

We study a model where some agents have private information about risky asset returns and trade to obtain capital gains, while others acquire the risky asset and hold it to maturity, forming expectations of returns based on market prices. We show that under such a structure, in addition to fully...