Publications List
330 Publications
Journal Article
It seems obvious that agreements to cut tariffs will raise trade between their signatories. But recent studies show that some agreements widely considered to be landmarks in economic history had either a remarkably small impact on trade or none at all. Among those agreements are the Cobden-Chevalier Treaties and the long series of tariff accords…
Journal Article
Journal Article
Journal Article
In a separation of powers political system, effective bureaucratic control may be undermined by the fact that the power to appoint bureaucrats is controlled by a different set of principals from those that may control them through statutory or budgetary means. In particular, executives have proposal power over bureaucratic appointments and…
Journal Article
Recent studies suggest psychological differences between conservatives and liberals, including that conservatives are more overconfident. We use a behavioral political economy model to show that while this is undoubtedly true for election years in the current era, there is no reason to believe that conservative ideologies are intrinsically linked…
Journal Article
Thesis
As many crises do not evolve into full scale conflict, and almost all conflicts end short of war, an important question is how states manage uncertainty? This thesis investigates the relationships between uncertainty, rhetoric, alliances, and combat. The thesis consists of four articles. Much ado about nothing? Diplomacy, war, and the incentive to…
Journal Article
Journal Article
Human osteological data provide a rich, still-to-be-mined source of information about the distribution of nutrition and, by extension, the distribution of political power and economic wealth in societies of long ago. On the basis of data we have collected and analyzed on societies ranging from foraging communities to the ancient Egyptian and…
Journal Article
Journal Article
Researchers face two major problems when applying ideal point estimation techniques to state legislatures. First, longitudinal roll-call data are scarce. Second, even when such data exist, scaling ideal points within a single state is an inadequate approach. No comparisons can be made between these estimates and those for other state legislatures…
Journal Article
We analyze a model of delegation & policymaking in polities where bureaucratic capacity is low. Our analysis suggests that low bureaucratic capacity diminishes incentives for bureaucrats to comply with legislation, making it more difficult for politicians to induce bureaucrats to take actions that politicians desire. Consequently, when…
Journal Article
Journal Article
Some scholars known as offensive realists claim that in the uncertainty of world politics, trust and cooperation between states is extremely unlikely. Others, such as defensive realists, claim that rational states are capable of finding ways to counteract the complications created by misperceptions and distrust, and to reduce uncertainty to levels…
Journal Article
© 2018 by The University of Chicago. All rights reserved. We quantify the effect of deliberation on the decisions of US appellate courts. We estimate a model in which strategic judges communicate before casting their votes and then compare the probability of mistakes in the court with deliberation with a counterfactual of no communication. The…
Journal Article
Journal Article
Journal Article
Recent research, including an article by Charles Kupchan and Peter Trubowitz in this journal, has argued that the United States' long-standing foreign policy orientation of liberal internationalism has been in serious decline because of rising domestic partisan divisions. A reanalysis of the theoretical logic driving these arguments and the…
Journal Article
Understanding how changes to war-fighting technology influence the probability of war is central to security studies. Yet the effects of changes in the distribution of power are not obvious. All else equal, increasing a country's power makes it more aggressive when making demands or more resistant to accepting offers, but all else is not equal…
Journal Article
What factors determine firms' attitudes toward trade policy? This paper considers producers' policy preferences and political behavior in light of two key patterns in modern international trade: industries that face import competition often have many exporters, and foreign sales are concentrated in the hands of a small number of "superstar"…
Journal Article
It is well known that during a crisis, unitary rational states have an incentive to misrepresent their true resolve and willingness to go to war. This theoretical result has been taken to imply that diplomacy, interpreted as pre-bargaining communication, can have no effect on the way crises play out. This paper shows an intuitive way that…
Journal Article
This paper uses a new dataset on child-adoption matching to estimate the preferences of potential adoptive parents over US-born and unborn children relinquished for adoption. We identify significant preferences favoring girls and against African American children put up for adoption. These attitudes vary in magnitudes across different adoptive…
Journal Article
This paper studies the formation of peer groups entailing the joint production of public goods. In our model agents choose their peers and have to pay a connection cost for each member added to the group. After groups are formed, each agent selects a public project to make a costly contribution to, and all members of the group experience the…
Journal Article
Different theories about the impact of aid make distinct predictions about citizens' attitudes toward foreign aid in recipient countries. We investigate their preferences toward aid and government projects in order to examine these different theories. Are citizens indifferent between development projects funded by their own government versus those…
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Journal Article
Electoral clientelism and vote buying are widely perceived as major obstacles to economic development. This is because they may limit the provision of public goods. In this paper, we review the literature on clientelism and vote buying and propose the use of field experiments to evaluate empirically the consequences of these phenomena. We provide…
Journal Article
We analyze the role of cheap-talk in two player games with one-sided incomplete information. We identify conditions under which (1) players can fully communicate and coordinate on efficient Nash equilibria of the underlying complete information game; and (2) players cannot communicate so cheap-talk does not alter the equilibrium set of the…
Book Chapter
Journal Article
We study collective decisions by time-discounting individuals choosing a common consumption stream. We show that with any heterogeneity in time preferences, every Pareto efficient and non-dictatorial method of aggregating utility functions must be time-inconsistent. We also show that decisions made via non-dictatorial voting methods are…
Journal Article
Journal Article
Behavioral economics presents a "paternalistic" rationale for intervention by a benevolent government. This paper studies the desirability of various forms of collective action when government decisions are determined via the political process in response to votes by time inconsistent voters. We consider an economy where the only "distortion" is…
Journal Article
We study the extent to which communication can serve as a collusion device in one-shot first- and second-price sealed-bid auctions. In an array of laboratory experiments we vary the amount of interactions (communication and/or transfers without commitment) available to bidders. We find that communication alone leads to statistically significant…
Journal Article
The First World War is often cited as proof par excellence of the flaws in the liberal peace argument because the adversaries it engaged had been each other's major pre-war trading partners. Although commonly assumed to have wreaked havoc on the trade of the states it engaged, the war's impact on commerce has rarely been rigorously examined. Using…
Journal Article
Journal Article
We study coordination games under general type spaces. We characterize rationalizable actions in terms of the properties of the belief hierarchies and show that there is a unique rationalizable action played whenever there is approximate common certainty of rank beliefs, defined as the probability the players assign to their payoff parameters…
Journal Article
In a recent article in this journal, Smith and Stam (2004) call into question the usefulness and applicability of what is know as the common priors assumption in the modeling of countries' strategic behavior in international relations. While the authors of this comment acknowledge that it is possible to incorporate noncommon priors in models of…