Vassar Scholarship

This paper attempts to ascertain which of the convergence hypotheses – absolute, conditional, or club – best describes the economic development of the U.S. states since 1950. We use regression tree analysis to identify convergence clubs among the states and...

In rural regions, trained volunteer firefighters and medics provide emergency services, often with considerable personal risk and without financial reward. However, these Volunteers exhibit two different latent orientations: firefighters are more localistic in their outlook than medical volunteers. These latent...

An empirical analysis of effects of NGO interventions on health and education of women and girls in rural Rajasthan employs an original micro data set to address criticisms of NGO effectiveness. Isolating the effects of the NGO's programs from personal...

There are numerous examples of assets with identical payout streams being priced differently. These violations of the law of one price result from two factors. First, investors have heterogeneous asset valuations so that if two groups of investors trade in...

There are numerous examples of assets with identical payout streams being priced differently. These violations of the law of one price result from two factors. First, investors have heterogeneous asset valuations so that if two groups of investors trade in...

In this paper we argue that modeling the cross-country distribution of per capita income as a mixture distribution provides a natural framework for the detection of convergence clubs. The framework yields tests for the number of component distributions that are...

In 1982, the US Congress established the Court of Appeals for the Federal Circuit (CAFC) as the sole appellate court for patent cases. Ostensibly, this court was created to eliminate inconsistencies in the application and interpretation of patent law across...

In this paper I present a real options model of patent litigation when patents are not perfectly enforceable. I consider both finite horizon and infinite horizon models. The theoretical results demonstrate that patent value depends not only on the underlying...

Traditional aid conditionality has been attacked as ineffective in part because aid agencies - notably the World Bank - often fail to enforce conditions. This pattern undermines the credibility of conditionality, weakening incentives to implement policy reforms. The standard critique...

I present a model that can transform discounts on closed-end mutual funds into a measure of investor sentiment about the ability of fund managers to beat the market. This measure of sentiment varies positively with capital flows into actively managed...