The recent economic crisis has provided a stress test for the vulnerability of social institutions. This paper assesses the vulnerability of social institutions in light of the current crisis, and surveys past episodes, when social institutions faced similar challenges. Public pay-as-you-go...

Over the last 30 years, Latin America has pioneered structural pension reforms. This article focuses on a representative regional sample of seven Central American countries with diverse levels of development (Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama) studying...

This paper studies the implications of cross-border financial integration for financial stability when banks' loan portfolios adjust endogenously. Banks can be subject to sectoral and aggregate domestic shocks. After integration they can share these risks in a complete interbank market. When...

We present a multi-city economic model to study the endogenous choice of migration and to evaluate various policy alternatives during a pandemic. We combine a traditional epidemic dynamic model with endogenous migration decisions between cities and provide analytical solutions under two...

By all accounts, the variety and scale of government intervention to assist individual businesses and industries, and to provide general economic stimulus during the 2008-2009 economic crisis, was extraordinary. Understandably, taxpayers have been concerned about the cost. A simple tally of...

We empirically investigate the effect that relationship lending has on the availability and pricing of interbank liquidity. Our analysis is based on a daily panel of unsecured overnight loans between 1,079 distinct German bank pairs from March 2006 to November 2007, a period that includes the...

This paper empirically investigates the effect of interbank relationship lending on banks' access to liquidity. Our analysis is based on German interbank payment data which we use to create a panel of unsecured overnight loans between 1079 distinct borrower-lender pairs. The data shows that...

During the run-up to the 2008 financial crisis, representations and warranties (contractual statements enforceable through legal action) may have given investors false assurance that mortgage loans were being properly underwritten. This assurance in turn may have contributed to overinvestment in...

This paper builds a model that links collateral reuse, collateral allocation, and aggregate output. The model shows that collateral reuse affects aggregate output through two channels. First, collateral reuse allows multiple investment projects to be financed by economizing on scarce collateral,...