Accepted Papers

The Review of Economic Studies is one of the most highly respected academic journals in the field of economics. It is known for publishing leading research in all areas of economics, from microeconomics to macroeconomics. The journal is published by the Oxford University Press.

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Bargaining Foundations for the Outside Option Principle

Dilip Abreu and Mihai Manea

We study a bargaining game in which a seller can trade with one of two buyers, who have values h and l (h > l). The outside option principle (OOP) predicts that the seller trades with the high-value buyer with probability converging to 1 at a price converging to max(h/2, l) as players become patient. While this prediction is supported by the Markov perfect equilibrium (MPE), a wide range of trading outcomes may emerge in subgame perfect equilibria (SPEs): in the patient limit, the seller can obtain any price in the interval [h/2, h] (and no other); moreover, allocative inefficiency and costly delay are possible.

Search Direction: Position Externalities and Position Auction Bias

Simon P. Anderson and Régis Renault

We formulate a tractable model of pricing under directed search with heterogeneous firm demands. Demand characteristics drive bids in a position auction and enable us to bridge insights from the ordered search literature to those in the position auction literature. Equilibrium pricing implies that the marginal consumer’s surplus decreases down the search order, so consumers optimally follow the firms’ position ordering. A firm suffers from “business stealing” by firms that precede it and “search appeal” from subsequent firms.

Revisiting the Non-Parametric Analysis of Time-Inconsistent Preferences

Federico Echenique and Gerelt Tserenjigmid

We revisit the recent revealed preference analysis of sophisticated quasi-hyperbolic consumers by Blow, Browning, and Crawford (2021) (BBC). We show that BBC’s revealed preference test is too lax. There are non-rationalizable data that would pass their test. A basic problem with their test is that it requires finding a certain endogenous elasticity, without regard to the rationalizing utility. Their approach motivates a more stringent test, also based on first-order conditions, that would connect the endogenous elasticity and utility: We show that this test is also too lax.

Overconfidence and Prejudice

Paul Heidhues, Botond Kőszegi, and Philipp Strack

We develop a model of multi-dimensional misspecified learning in which an overconfident agent learns about groups in society from observations of his and others’ successes. We show that the average person sees his group relative to other groups too positively, and this in-group bias exhibits systematic comparative-statics patterns. First, a person is most likely to have negative opinions about other groups he competes with. Second, while information about another group’s achievements does not lower a person’s prejudice, information about economic or social forces affecting the group can, and personal contact with group members has a beneficial effect that is larger than in classical settings.

Community Enforcement with Endogenous Records

Harry Pei

I study repeated games with anonymous random matching where players can add or remove signals from their records. The ability to manipulate records introduces monotonicity constraints on players’ continuation values, under which sufficiently long-lived players will almost never cooperate. When players’ expected lifespans are intermediate, their ability to sustain cooperation depends on (i) whether their actions are complements or substitutes and (ii) whether manipulation takes the form of adding or removing signals.

Behavioral Causal Inference

Ran Spiegler

When inferring causal effects from correlational data, a common practice by professional researchers but also lay people is to control for potential confounders. Inappropriate controls produce erroneous causal inferences. I model decision-makers who use endogenous observational data to learn actions’ causal effect on payoff-relevant outcomes. Different decision-maker types use different controls. Their resulting choices affect the very correlations they learn from, thus calling for equilibrium analysis of the steady-state welfare cost of bad controls.

Making Decisions under Model Misspecification

Simone Cerreia-Vioglio, Lars Peter Hansen, Fabio Maccheroni, and Massimo Marinacci

We use decision theory to confront uncertainty that is sufficiently broad to incorporate “models as approximations.” We presume the existence of a featured collection of what we call “structured models” that have explicit substantive motivations. The decision maker confronts uncertainty through the lens of these models, but also views these models as simplifications, and hence, as misspecified.

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New paper, "Firm Quality Dynamics and the Slippery Slope of Credit Intervention" by @wenhaoli111 & Li shows that direct government and central bank lending can distort firm quality and fuel future interventions.

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"Serfdom in early modern Russia wasn’t inevitable—it was driven by landholding soldiers on the southern frontier. To defend against nomads, the state tied peasants to land, cementing coercive labor."

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