SSRN Electronic Journal · 2003 · 12 citations · 32 references
BusinessBusiness EconomicsEconomicsBankingEconometricsFinancial EconomicsCommercial BankingEfficiency AnalysisMarket EfficiencyPanel Data MethodsProductivity AnalysisTechnical EfficiencyBank Efficiency AnalysisComparative Efficiency AnalysisEconomic Efficiency AnalysisEfficiencyHeterogeneityUnobserved ConfoundingUnobserved HeterogeneityUnobserved Individual Effects
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