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Property RightsVertical IntegrationMarket PowerData SetCorporate GovernanceTransaction CostsEconomic AnalysisPolitical EconomyIndustrial ConcentrationLaw and EconomicsEmpirical EvidencePanel DataLaw EnforcementAntitrust PolicyAntitrustPrice RegulationStatistically SignificantAntitrust EnforcementViolent CrimeResale Price Maintenance