We explore the potential for correlated equilibrium to capture conformity to norms and the coordination of behavior within social groups. Given a partition of players into social groups we propose properties that one may expect of a correlated equilibrium: within-group anonymity, group...

This paper presents a new family of chronic poverty measures based on the Pa poverty measures of Foster, Greer,and Thorbecke (1984). The chronically poor are identified using two cutoffs: a standard poverty line, which identifies the time periods during which a person is poor; and a duration...

This paper uses a recursive time-non-separable expected utility function to separate between the intertemporal elasticity of substitution (IES) and a measure of relative risk aversion to bets in terms of money (RAM). Risk premium does not require risk aversion. Changes in IES have large effects...

This article surveys the literature that investigates the consistency of Arrow's social choice axioms when his unrestricted domain assumptions are replaced by domain conditions that incorporate the restrictions on agendas and preferences encountered in economic environments. Both social welfare...

In this paper, we study several general equilibrium models in which the agents in an economy must decide on the appropriate level of immigration into the country. Immigration does not enter directly into the native agents' utility functions, and natives have identical preferences over...

I use price dispersion to model liquidity. Buyers may be rationed at the low price. An asset is more liquid if it is used relatively more in low price transactions and the probability that it will buy at the low price is relatively high. In the equilibrium of interest government bonds are more...

We undertake a case study of riots in the context of Cleveland's economic decline between 1950 and 1980. Our empirical perspective emphasizes differential changes in property values and population levels across census tracts depending on their proximity to the riots' epicenter. We find patterns...

A significant policy concern about the emerging plaintiff legal funding industry is that loans will undermine settlement. When the plaintiff has private information about damages, we find that the optimal (plaintiff-funder) loan induces all plaintiff types to make the same demand, resulting in...

This paper examines trends in innovative activity in several major Asian countries during 1997-2011 as measured by their filings and grants of various types of intellectual property (IP). By almost all measures, there has been a remarkable increase in innovative activity in China. In fact, in...

We develop a North-South model in which a firm that enjoys monopoly status in the North (by virtue of a patent or a trademark) has the incentive to price discriminate internationally because Northern consumers value its product more than Southern ones. While North's policy regarding the...