This paper studies a class of general equilibrium economies in which the individuals' endowments depend on privately observed effort choices and the financial markets are endogenous. The environment is modeled as a two-stage game. Individuals first make strategic financial-innovation decisions....

In our model, informed players decide whether or not to disclose, and observers allocate attention among disclosed signals, and toward reasoning through the implications of a failure to disclose. In equilibrium disclosure is incomplete, and observers are unrealistically optimistic. Nevertheless,...

As a reaction to the general suspicion that margin loans had been a key element of the stock market boom and crash of the late 1920s, the Federal Reserve Bank was empowered to regulate margin lending with the Securities and Exchange Act. The efficacy of the Federal Reserve's margin policy has...

Congress asked GAO to estimate the value of FHA's Mutual Mortgage Insurance Fund, a capital reserve which backs most of FHA's single- family mortgages. This technical appendix presents estimates of the claim and non-claim termination propensities of single-family FHA mortgages. Competing risks...

Frauds can be explained not only in terms of individual willingness to cheat, but may also be driven by opportunities to behave dishonestly. The audit policy should therefore be different for different categories of agents. This paper focuses on the optimal audit policy when there are two...

Most economists congregate on the idea that commodity price instability should be reduced. Since at least one century a variety of instruments have been designed to that end, without much success, especially for agricultural commodities. The failure might be a consequence of the fact that most...

Today’s reinsurance manager has to balance many diverging interests. Most prominent among these are the risk-return objectives of the company owners and the security requirements of the policyholders. Performance measurement issues and the sheer number of available reinsurance and capital...

The large wealth and consumption inequality in the U.S. is usually attributed to two market frictions: debt constraints and incomplete markets. Recent literature has argued that debt constraints are the critical friction while market incompleteness plays only a secondary role. We evaluate the...

Estas son las partes cuatro, cinco, seis y siete de una serie que forman una investigación más amplia titulada “La Estrategia de Citicorp en Chile: Un Intento de Investigación”. Aquí se realiza un análisis estratégico del sector financiero en Chile y se muestra un intento de...

Financial conglomerates, combining banking, securities trading, and insurance, have become an important part of the financial landscape in many countries. Cross-sector consolidation has been fostered by trends such as disintermediation, globalization, and deregulation creating new challenges for...