This paper studies the welfare effects of financial integration in the presence of moral hazard. Entrepreneurs face a trade off between risk and return. Banks may mitigate the resultant excessive risk by costly monitoring, where greater risk reduction requires more resources devoted to risk...

Hooks and Robinson argue that moral hazard induced by deposit insurance induced banks to invest in riskier assets in Texas during the 1920s. Their regressions suggest this manifestation of moral hazard may explain a portion of the events that occurred during the 1920s, but some other phenomena,...

In this paper, we study the optimal design of financial safety nets under limited private credit. We ask when it is optimal to restrict ex ante the set of investors that can receive public liquidity support ex post. When the government can commit, the optimal safety net covers all investors....

This paper studies the optimal determination of deposit insurance when bank runs are possible. We show that the welfare impact of changes in the level of deposit insurance coverage can be generally expressed in terms of a small number of sufficient statistics, which include the level of losses...

This paper considers functions of contracting other than the protection of relationship-specific investments and the provision of marginal incentives, and applies the theory to explain variation in the form of compensation of over-the-road truck drivers in the U.S. Specifically, we argue that...

Why do wars occur? We exploit a natural experiment to test the longstanding hypothesis that leaders declare war because they fail to internalize the associated costs. We test this moral hazard theory of conflict by compiling data on the 9,210 children of 3,693 US legislators who served in the...

We exploit recent decades of US state-level reforms to the generosity of workers' compensation programs to estimate the associated moral hazard, utilizing an event- study design and analyzing 9 separate reform categories. The reforms vary - some affecting benefit size, some the probability of...

The U.S. healthcare system requires substantial out-of-pocket payments by most consumers, which can prevent some from receiving needed medical services. Recent policy proposals seek to address this problem by increasing government health care spending in order to reduce out-of-pocket costs. The...

Between one-third and one-half of employees participate directly in company performance through profit sharing, gainsharing, employee ownership, or stock options. This flies in the face of concerns about the free rider problem and worker risk aversion in group incentives, and raises many...

This paper argues that an implicit deposit-insurance credit enhancement is extended to any nondeposit savings vehicle offered by a very large bank. This unpriced credit enhancement helps to explain the preference revealed by very large U.S. banks for gearing up to offer mutual funds instead of...