A common practice of banks has been to pool assets of different qualities and then sell a fraction of the newly created portfolios to investors. We extend the signaling model for single sales of risky assets to portfolio sales. We identify conditions under which signaling at the portfolio level...

Interconnectedness is an inherent feature of the modern financial system. While it contributes to efficiency of financial services, it also creates structural vulnerabilities: pernicious shock transmission and amplification impacting banks' capitalization. This has recently been seen during the...

I consider the problem faced by an issuer holding a portfolio of securities that can be sold to raise cash. The issuer has private information that affects the value of all of the securities held, and so faces a lemons problem in the market for the securities. On the other hand, the issuer bears...