0000000000774482

AUTHOR

Yvonne Kreis

showing 2 related works from this author

Systemic Risk in a Structural Model of Bank Default Linkages

2018

Abstract We study a structural model of individual bank defaults across the banking sector; banks are interconnected through their exposure to a common risk factor. The paper introduces a systemic risk measure based on the default frequency in the banking sector; this measure depends non-linearly on the factor's loadings, in contrast to previous systemic risk measures that depend linearly on loadings. We estimate loadings in the U.S. banking system over the course of the last 36 years; we find that they have considerably increased over time and identify four major regimes. Our measure shows that systemic risk became critical in the last of our four regimes, covering the most recent time per…

040101 forestry050208 financeFinancial economics05 social sciencesFinancial risk management04 agricultural and veterinary sciencesRisk factor (computing)Measure (mathematics)Banking sector0502 economics and businessEconomicsEconometricsSystemic risk0401 agriculture forestry and fisheriesDefaultGeneral Economics Econometrics and FinanceFinanceFactor analysisSSRN Electronic Journal
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(In)Efficiencies in Latin American ETFs

2017

Este estudio evalúa empíricamente la eficiencia en la valoración de varios ETFs latinoamericanos, expresada en desviaciones de sus precios de mercado frente a los valores liquidativos subyacentes. Se cuantifican tales ineficiencias y se implementa una estrategia de negociación verificada por regresiones basadas en el CAPM y el Modelo Fama-French. Los resultados discrepan con la Hipótesis de los Mercados Eficientes y son mejor explicados por aspectos de las finanzas comportamentales. Finalmente, se examina cómo las desviaciones influyen sobre la decisión de creación o redención de ETFs, mediante un análisis de regresión logística. Los resultados evidencian que los participantes autorizados r…

Primary marketLatin AmericansFinancial economicsEconomía financieraStrategy and ManagementBehavioral economicsCreation & redemptionPrice/ NAV ratioEfficient-market hypothesisExchange-traded fundsEconomicsCapital asset pricing modelTrading strategyInvestmentsBusiness and International ManagementExcess returnFondos cotizados en bolsaMercado de capitalesCoeficiente precio/Valor liquidativoIneficienciaCreación y redenciónInversionesBolsa de valoresNet asset valueInefficiencyGeneral Economics Econometrics and FinanceCuadernos de Administración
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