By providing incentives for sellers to act in a trustworthy manner, reputation mechanisms in many online environments can mitigate moral-hazard problems when particular buyers and sellers interact infrequently. However, these mechanisms rely on buyers sharing their private information about...

In this paper, we develop a measure of household resources that converts total financial, nonfinancial, and annuitized assets into an expected annual amount of wealth per person in retirement. We use this measure, which we call "annualized comprehensive wealth," to investigate spend-down...

We investigate the role of cosigners as collateral using data from a South Indian financial institution. Using an exogenous change in the cosigner requirement, we establish a negative causal effect of cosigners on defaults: an increase in the number of cosigners reduces defaults all these equal....

Nonmarital childbearing has increased dramatically in the United States in recent decades. A great deal of attention has been paid by both academics and policy makers to this increase, in part because of concerns that having a single mother negatively affects child outcomes. We use the Early...

Microfinance institutions and other lenders in developing countries rely on the promise of future loans to induce repayment. However, if borrowers expect that others will default, and so loans will no longer be available in the future, then they will default as well. We refer to such contagion...

The intensity of recent turbulence in financial markets has surprised nearly everyone. This paper searches out the root causes of the crisis, distinguishing them from scapegoating explanations that have been used in policy circles to divert attention from the underlying breakdown of incentives....

The history of banking around the world has been punctuated by frequent systemic crises. As with Tolstoy's unhappy families, not all crises are the same; distinct roles have been played at different times by mismanagement, government interference and macroeconomic shocks. This review identifies...

A parent whose child is born in December can claim child-related tax benefits when she files her tax return a few months later. Parents of children born in January must wait more than a year before they can receive child-related tax benefits. As a result, families with December births have...

We use a panel of tax returns spanning 1999 to 2011 to provide new evidence on household experiences during unemployment. Unemployment is associated with roughly a 20% reduction in household wage earnings. Unemployment insurance compensates for half of these wage losses. Households also...