W ’ L ? A , A , HO S ISTENING UDIENCES LARMS AND I C NTERNATIONAL OOPERATION STEPHEN CHAUDOIN A DISSERTATION PRESENTED TO THE FACULTY OF PRINCETON UNIVERSITY IN CANDIDACY FOR THE DEGREE OF DOCTOR OF PHILOSOPHY RECOMMENDED FOR ACCEPTANCE BY THE DEPARTMENT OF POLITICS ADVISER: HELEN MILNER AND CHRISTINA DAVIS SEPTEMBER 2012 (cid:13)c Copyrightby Stephen Chaudoin,2012. Allrightsreserved. Abstract A large body of literature with a lengthy history argues that international institutions facilitate cooperation by providing information. Cooperation among nations is difficult without credible punishmentfor defectors, and informationis key to detectingthe occurrence and severityof those defections. Domestic audiences are thought to be a key source of punishment. This dissertation explains how variation in the preferences and political strength of domestic audiences condition theinformationalrole ofinstitutions. Idevelopa theory that showshow audience preferences and strength affect how audiences react to information about defections, how their reaction, in turn, affects member states’ strategic decision over whether to transmit information, and how policy- makers choose whether to cooperate in the shadow of potential punishment. I demonstrate this theory with evidence at both the macro and micro levels, both observationaland experimental. At themacrolevel,Ishowhowaudiencepreferences andpoliticalstrengthaffect thetimingofWorld Trade Organization disputes against the United States. At the micro level, I conduct an original survey experiment that shows how audience preferences moderate the degree to which audiences punishdefections. Takentogether,thetheoryandempiricalanalysisadvanceourunderstandingof the promise and limitations of international institutionsand agreements as independent forces for cooperation. iii Acknowledgements I owe a large debt of gratitude to my advisers at Princeton University, Christina Davis, Robert Keohane, John Londregan and Helen Milner. I also owe appreciation to my advisers while I was an undergraduate student at Emory University: Clifford Carrubba and Eric Reinhardt. Numerous other people have made helpful suggestions on each of the three chapters: Michael Aklin, Phillip Arena, Marc Busch, Terrence Chapman, Rex Douglass,SongyingFang,JenniferGhandi, Alexan- der Hirsch, Sarah Hummel, Kosuke Imai, Matthew Incantalupo, Johannes Karreth, Jeff Kucik, Shawn Ramirez, Kristopher Ramsay, Emily Ritter, Tom Scherer, Dustin Tingley, and Johannes Urpelainen each gave valuable advice. For chapter 2, I benefitted from feedback given by audi- encesatthe2011AnnualMeetingoftheInternationalPoliticalEconomySocietyandInternational StudiesAssociationandfromthe2012ConferenceonthePoliticalEconomyofInternationalOrga- nizations. Forchapter3,Ibenefittedfromfeedbackgivenbyaudiencesatthe2010annualmeeting of theInternational PoliticalEconomy Society, American Political Science Association,and Mid- west Political Science Association. For chapter 4, I benefitted greatly from research support from theNiehausCenter forGlobalGovernance. iv Tomy parents,Steveand Jenne. v Contents Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv ListofTables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii ListofFigures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii 1 Introduction 1 2 Theory: WhatMakes Commitments Credible? 7 3 Macro-level Evidence: The StrategicTiming ofTrade Disputes 41 4 Micro-level Evidence: Preferences OverConsistency and Policy 69 5 Conclusion 101 Bibliography 104 vi List of Tables 3.1 Cox Models: Risk ofWTODispute . . . . . . . . . . . . . . . . . . . . . . . . . 67 3.2 MNPModels: RiskofWTO Dispute . . . . . . . . . . . . . . . . . . . . . . . . . 68 4.1 EffectofAll CovariatesonTreatmentProbability . . . . . . . . . . . . . . . . . . 98 4.2 EffectofPre-treatment Covariateson TreatmentProbability . . . . . . . . . . . . 99 4.3 EffectofTreatmentAssignmenton Free TradeResponses . . . . . . . . . . . . . . 99 4.4 ApprovalRates by TreatmentGroup . . . . . . . . . . . . . . . . . . . . . . . . . 100 4.5 ApprovalRates by TreatmentGroup and byRespondent TradePreference . . . . . 100 vii List of Figures 2.1 EffectofAudiencePreferences onOptimalPost-disputePolicy . . . . . . . . . . . 38 2.2 EffectofAudienceStrengthon OptimalPost-disputePolicy . . . . . . . . . . . . 39 2.3 No. WTO Disputesvs. EstimatedAlpha . . . . . . . . . . . . . . . . . . . . . . . 40 3.1 MonthsBetween Tariffand WTO Dispute . . . . . . . . . . . . . . . . . . . . . . 64 3.2 EffectsofU.S. UnemploymentonPr(WTO Dispute) . . . . . . . . . . . . . . . . 64 3.3 EffectsofU.S. UnemploymentonPr(Unil. Removal) . . . . . . . . . . . . . . . . 65 3.4 NewTariffs versesU.S. Unemployment . . . . . . . . . . . . . . . . . . . . . . . 65 3.5 EffectsofU.S. ExportsonProbabilityofExit . . . . . . . . . . . . . . . . . . . . 66 3.6 EffectsofU.S. ImportsonProbabilityofExit . . . . . . . . . . . . . . . . . . . . 66 4.1 ApprovalbyTreatmentGroup . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 4.2 TreatmentEffects by TradePreferences: Int. Lawvs. Null . . . . . . . . . . . . . 96 4.3 TreatmentEffects by TradePreferences: Placebo vs. Null . . . . . . . . . . . . . . 97 4.4 TreatmentEffects by TradePreferences: Econ. vs. Null . . . . . . . . . . . . . . . 97 viii Chapter 1 Introduction International relations scholars have long argued that international institutions and agreements facilitate cooperation by providing information about member state behavior (Keohane, 1984; Milgrom,Northand Weingast, 1990). The logic is simple: for nations to cooperate, there must be a credible mechanism to punish defections. Information about the occurrence and severity of defections is key to any punishment mechanism. Without the ability to detect defections, punish- mentis ineffective. A large and growing body of literature focuses on the domestic sources of punishment faced by policymakerswho defect from cooperation. A policymakercould face electoral backlash from voters, economic punishment from market actors, or decreased support from powerful interest groups. In a world without international institutions and agreements, such defections may go undetected, and therefore unpunished, because domestic audiences may not be able to perfectly monitor their policymaker’s decisions. But in a world with information-providing institutions and agreements, defections are detected and punished. The prospect of such punishment deters policymakers from defecting in the first place. By providing an alarm that sounds when policy- makers defect, institutionsand agreements facilitate cooperation. This logicforms the foundation of many well-known explanations for how institutions and agreement facilitate cooperation, such as those based on credible commitments (Simmons, 2000, 2009; SimmonsandDanner, 2010; 1 Btheand Milner, 2008), audience costs(Tomz, 2007, 2008; Levenduskyand Horowitz, 2012; Fearon, 1994), and myriad others (Mansfield,MilnerandRosendorff, 2000, 2002; Rosendorff, 2005; Elkins,Guzman and Simmons, 2006; Dai,2002,2007;Fang, 2008). The launchingpointfor thisdissertationistwo observationsabouttheworld that divergefrom these well-known stories. First, existing explanations describe institutionsas “trip-wires” that are triggered whenever member states step out of line with policies that diverge from their interna- tional institutions. But few institutions act as trip-wires that sound immediately after any and all defections. The alarm sounds after some defections but not others. Even in the case when the alarmsounds,itoftensoundsonlyafteralengthydelay. Thisisbecausethesoundingofthealarm is not automatic. It is a strategic decision made by members of the institution or parties to the agreement. Second, existing explanations focus on pro-cooperation domestic audiences who have the po- liticalstrength to influence policymakerdecisions. Yet thepoliticaleconomy facing policymakers consists of multipledomesticaudiences, who may vary in their support for for cooperation and in their political strength. Some audiences are pro-cooperation while others are pro-defection. The balanceofpoliticalpowercan favoroneortheother,and can alsovary overtime. Thefoundationofthisdissertationisan understandingofthefollowingcomponents: audience reactions to institutional alarms, the strategic decision to sound the alarm, and policymaker deci- sionsovercooperation. Variation in preferences and politicalstrength affects how audiences react to hearing the alarm. Will they punish policymakers for defections from cooperation or reward them? Is this punishment a strong or weak inducement for the policymaker to cooperate or de- fect? This variation in turn affects the strategic decision over whether to sound the alarm after defections. Will sounding the alarm, and potentially triggering domestic punishment, cause the offendinggovernmenttochangetheirpolicies? Arethesechangesworththecostsofsoundingthe alarm? And finally, how does the possibility of the alarm being sounded affect a policymaker’s 2
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