This essay describes one economist's view of how Nash's work influenced the development of game theory as a tool for analyzing strategic behavior.

Most graduating medical students in the United States obtain hospital residencies through the National Resident Matching Program ("NRMP"). The NRMP, or "Match" as it is called, is a centralized procedure that begins each year with hospitals defining residency positions, including a fixed...

"Hide-and-Seek" games are zero-sum two-person games in which one player wins by matching the other's decision and the other wins by mismatching. Although such games are often played on cultural or geographic "landscapes" that frame decisions non-neutrally, equilibrium ignores such framing. This...

This paper reports experiments designed to measure strategic sophistication, the extent to which players' behavior reflects attempts to predict others' decisions, taking their incentives into account. Subjects played normal-form games with various patterns of iterated dominance and unique...

This paper reports experiments that elicit subjects' initial responses to 16 dominance-solvable two-person guessing games. The structure is publicly announced except for varying payoff parameters, to which subjects are given free access, game by game, through an interface that records their...

This paper reports experiments designed to study strategic sophistication, the extent to which behavior in games reflects attempts to predict others' decisions, taking their incentives into account. We studied subjects' initial responses to normal-form games with various patterns of iterated...

This paper reconsiders whether cabdrivers' labor supply decisions reflect reference-dependent preferences. Following Botond Koszegi and Matthew Rabin (2006), we construct a model with targets for hours as well as income, both determined by rational expectations. Estimating using Henry S....

This paper proposes a model of cab drivers' labor supply, building on Henry S. Farber's (2005, 2008) empirical analyses and Botond Koszegi and Matthew Rabin's (2006; henceforth "KR") theory of reference-dependent preferences. Following KR, our model has targets for hours as well as income,...

The article provides a survey and exposition of recent developments in dynamic noncooperative game theory and dynamic contract theory. In realistic models of economic relationships, complex long-term agreements may be mutually beneficial; legal enforcement of contracts is difficult or impossible;...