In Beijing, the metropolitan government has made enormous place based investments to increase green space and to improve public transit. We examine the gentrification consequences of such public investments. Using unique geocoded real estate and restaurant data, we document that the construction...

This paper presents a modeling framework that delivers joint forecasts of indicators of systemic real risk and systemic financial risk, as well as stress-tests of these indicators as impulse responses to structural shocks identified by standard macroeconomic and banking theory. This framework is...

This paper proposes a tractable model to study the equilibrium diversity of technological progress and shows that equilibrium technological progress may exhibit too little diversity (too much conformity), in particular, foregoing socially beneficial investments in "alternative" technologies that...

In 2009, the Federal Reserve Board implemented a survey of families that participated in the 2007 Survey of Consumer Finances (SCF) to gain detailed information on the effects of the recent recession on all types of households. Using data from the 2007-09 SCF panel, we highlight the variation in...

The Plant Patent Act of 1930 was the first step towards creating property rights for biological innovation: it introduced patent rights for asexually-propagated plants. This paper uses data on plant patents and registrations of new varieties to examine whether the Act encouraged innovation....

This paper infers the terms of trade effects of Free Trade Agreements (FTA's) with the structural gravity model. Using panel data methods to resolve two way causality between trade and FTA's, we estimate direct FTA effects on bilateral trade volume in 2 digit manufacturing goods from 1990-2002....

This paper examines argues that while two distinct perspectives characterize the foundations of the public funding of research - filling a selection gap and solving a disclosure problem - in fact both the selection choices of public funders and their criteria for disclosure and commercialization...

In this paper, we develop a new censored quantile instrumental variable (CQIV) estimator and describe its properties and computation. The CQIV estimator combines Powell (1986) censored quantile regression (CQR) to deal semiparametrically with censoring, with a control variable approach to...

We model the opacity of over-the-counter (OTC) markets in a setup where agents share risks, but have incentives to default and their financial positions are not mutually observable. We show that this setup results in excess "leverage" in that parties take on short OTC positions that lead to...

All developed countries have been struggling with a trend toward health care absorbing an ever-larger fraction of government and private budgets. Adopting any treatment that improves health outcomes, no matter what the cost, can worsen allocative inefficiency by paying dearly for small health...