Publications

Publications List

23 Publications
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Journal Article
The development and elaboration of the spatial theory of voting has contributed greatly to the study of legislative decision making and elections. Statistical models that estimate the spatial locations of individual decision-makers have made a key contribution to this success. Spatial models have been estimated for the U.S. Congress, the Supreme…
Journal Article
Individual contributors far outpace political action committees (PACs) as the largest source of campaign financing, yet recent scholarship has largely focused on PAC giving. Moreover, the literature on individual contributors questions whether they sophisticatedly differentiate among candidates according to their policy positions and spheres of…
Journal Article
We analyze the costs and benefits of using social image to foster virtuous behavior. A Principal seeks to motivate reputation-conscious agents to supply a public good. Each agent chooses how much to contribute based on his own mix of public-spiritedness, private signal about the value of the public good, and reputational concern for appearing…
Journal Article
Several of the articles in this volume criticize the use of DW-NOMINATE in historical work in American politics and suggest alternative approaches to the use of roll call voting data. While many of criticisms are certainly valid, their practical implications are often overstated. Moreover, the suggested alternatives are either impractical for most…
Journal Article
Do military alliances foster aggressive behavior in allies to the point of undermining the security goal of the alliance? Like others, we find that alliance commitments may cause moral hazard because allies do not fully internalize the costs of actions that can lead to war. But unlike others, we show that the effect of moral hazard can improve…
Journal Article
We consider nonparametric identification and estimation in a nonseparable model where a continuous regressor of interest is a known, deterministic, but kinked function of an observed assignment variable. We characterize a broad class of models in which a sharp "Regression Kink Design" (RKD or RK Design) identifies a readily interpretable treatment…
Journal Article
The goal of this paper is to illustrate the significance of information acquisition in mechanism design. We provide a stark example of a mechanism design problem in a collective choice environment with information acquisition. We concentrate on committees that are comprised of agents sharing a common goal and having a joint task. Members of the…
Journal Article
A set of players have preferences over a set of outcomes. We consider the problem of an "information designer" who can choose an information structure for the players to serve his ends, but has no ability to change the mechanism (or force the players to make particular action choices). We describe a unifying perspective for information design. We…
Journal Article
We provide a preference framework for situations in which "intentions matter." A behavioral type describes the individual's observable characteristics and the individual's personality. We define a canonical behavioral type space and provide a condition that identifies collections of behavioral types that are equivalent to components of the…
Journal Article
Following older debates in international relations literature concerning the relative importance of domestic versus systemic factors, newer debates emphasize interdependence among states and the complex interactions between systemic and domestic factors. As globalization and democratization advance, theories and empirical models of international…
Unpublished
We estimate 11 well-studied behavioral phenomena in a group of 190 laboratory subjects (short-term discount rates, small stakes risk aversion, present bias, loss aversion, the endowment effect, aversion to ambiguity and compound lotteries, the common ratio and common consequence effects and sender/receiver behavior in trust games). We study the…