Nonbank financial intermediaries (NBFIs) have grown significantly relative to banks. We argue that this growth reflects a transformation of the activities and risks of banks and NBFIs, driven at least in part by changes in bank regulation. We document through new regulatory data, case studies, and empirical analyses that banks remain special as providers of both routine and emergency liquidity to NBFIs and that the sectors have become increasingly interdependent. We discuss some potential regulatory responses, including considering the two sectors holistically and exploring new ways to internalize the costs of systemic risk arising from bank-NBFI interconnectedness.

This paper provides an explanation of involuntary umemployment arising as a consequence of asymmetric information between firms and workers. Involuntary unemployment is defined as a situation where ex post gains to trade exist. A model of labor contracts is developed where the allocations are not ex post optimal. It is shown that inferiority of leisure is a necessary and sufficient condition for the existence of involuntary unemployment.

Laurence Ball argues that the Federal Reserve (the Fed) could—and should—have bailed out Lehman Brothers so that it did not have to declare bankruptcy. He presents compelling evidence that it could have. I argue that the view that the Fed should not bail out Lehman is reasonable under the circumstances the Fed was in at the time. The Lehman bankruptcy is a case study in bailouts and the attendant moral hazard problem that expectations of bailouts create. The lessons learned imply a clear case for appropriate regulatory intervention to solve the problems created when governments cannot commit themselves to not undertake bailouts.

Recent developments in rationing theory are used to examine the differences between the effects of in-kind and cash transfers on labor supply. It is not possible to tell a priori which type of transfer will cause the greater reduction in hours of work; the answer depends on the extent to which in-kind transfers distort consumption choices and on the relationship between the transferred commodities and leisure. Hicks-Allen complements can cause greater reductions in labor supply than equally generous cash transfers, while strong Hicks-Allen substitutes can induce increases in market work.

Previous research finds that fundamental macroeconomic news has little effect on stock prices. We show that after allowing for different stages of the business cycle, a stronger relationship between stock prices and news is evident. In addition to stock prices, we examine the effect of real activity news on proxies for expected cash flows and equity discount rates. We find that when the economy is strong the stock market responds negatively to news about higher real economic activity. This negative relation is caused by the larger increase in discount rates relative to expected cash flows.