Vassar Scholarship

Using a continuous state space approach, this note extends Feyrer's [2003] study of the proximate determinants of the shape of the long-run distribution of income per capita. Contrary to Feyrer's finding of the primacy of TFP, the results here imply...

Retail sales of prescription drugs totaled $154.5 billion in 2001. The National Institute for Health Care Management estimates annual sales will exceed $400 billion by the year 2010. This paper analyzes the welfare and distributional effects of two policy families...

The paper investigates navigability with imperfect information. It shows that the properties of navigability with perfect recall are exactly those captured by Armstrong's axioms from database theory. If the assumption of perfect recall is omitted, then Armstrong's transitivity axiom is...

Previous papers find no relationship between interest rates and the discounts of US closed-end funds before 1985. This is taken as evidence against management fees being a cause of discounts because a negative relationship is expected: if interest rates rise...

Does the well established positive association between education and investment in health hold for education beyond college? This study examines the effect of having a postgraduate degree on investment in health, using an original data set composed of samples of...

Modal logic S5 is commonly viewed as an epistemic logic that captures the most basic properties of knowledge. Kripke proved a completeness theorem for the first-order modal logic S5 with respect to a possible worlds semantics. A multiagent version of...

HOMER’S ODYSSEY A Sampling of Editions in English 1616–2017 An Exhibition. Vassar College Library, 2018. The following students of GRST 289/MEDS 289 in the Fall of 2017 served as co-curators: Sydney Amspacher, Sarah Baer, Gabriella Caballero, Daisy Catling-Allen, Jack Kenney...

This paper examines the role of U.S. domestic politics in the allocation of foreign aid using panel data on aid to 119 countries from 1960 to 1997. Employing proxies for four aid allocation criteria (development concerns, strategic importance, commercial importance...

Although first proposed in the database theory as properties of functional dependencies between attributes, Armstrong's axioms capture general principles of information flow by describing properties of dependencies between sets of pieces of information. This article generalizes Armstrong's axioms to a...

The return of large government budget deficits should encourage us to resume analysis of their effects. Two topics deserving further attention are the importance of correctly modeling the form of intergenerational relationships and clarification of the extent to which deficits...

The article investigates an influence relation between two sets of agents in a social network. It proposes a logical system that captures propositional properties of this relation valid in all threshold models of social networks with the same structure. The...

Arbitrage positions that benefit from the reversion of closed-end fund discounts to rational levels show excess returns that increase in magnitude the more funds are mispriced. At the same time, fund trading volumes and bid-ask spreads more than double as...

The behavior of US closed-end funds is very different from that of the UK funds studied by Gemmill and Thomas (2002). There is no evidence that their discounts are constrained by arbitrage barriers, no evidence that higher expenses increase discounts...

This paper merges patent citation data with data on pharmaceutical patent expirations, generic entry, and pricing to explore the effects of observable patent characteristics on off-patent and on-patnet pharmaceutical pricing. Using a sample of drug patents facing generic entry in...

The fact that a coalition has a strategy does not mean that the coalition knows what the strategy is. If the coalition knows the strategy, then such a strategy is called a know-how strategy of the coalition. The paper proposes...

The reaction of closed-end fund share prices to changes in portfolio values is on average the same whether funds are trading at discounts or premia and whether the changes in portfolio values are positive or negative. If closed-end fund discounts...

The paper proposes a bimodal logic that describes an interplay between distributed knowledge modality and coalition know-how modality. Unlike other similar systems, the one proposed here assumes perfect recall by all agents. Perfect recall is captured in the system by...

Authored by Debra Meloy Elmegreen, Bruce G. Elmegreen and 53 others