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Análisis de la exposición al riesgo del Efectivo Generado por la Operación (EGO) bajo incertidumbre macroeconómica y de mercado

Author

Listed:
  • Hernán Herrera Echeverry

Abstract

En este trabajo se hace una propuesta metodológica para el calculo del EGOaR (efectivo generado por la operación en riesgo) para empresas no financieras. Esta propuesta pretende superar las debilidades planteadas a otros métodos para el cálculo del CFaR (flujo de caja en riesgo) evitando considerar la empresa como una promedio de un grupo de competidores similares e incluyendo las fuentes exógenas de riesgo en la empresa de manera individual. En el método propuesto no se utiliza el flujo de caja sino el efectivo generado por la operación (EGO) como variable dependiente en el modelo de exposición, con lo cual se evita castigar el flujo de caja histórico de la empresa con inversiones de carácter estratégico. Otro avance está en el uso de la teoría de serie de tiempo para estimar y simular el comportamiento que siguen las variables exógenas que influyen en la generación de efectivo en la empresa. ***** This paper is a methodology for calculating the EGOaR (Operational Cash Flow at risk) for nonfinancial firms. This proposal seeks to overcome the weaknesses referred to other methods for calculating the CFaR (Cash Flow at Risk) when regard the company as an average of a group of similar competitors and not including exogenous sources of risk in the individual company. In the proposed method does not use the cash flow but the Operational Cash Flow (EGO) as the dependent variable in the exposure model, avoiding punish the historic company cash flow with strategic investments. Another advance is the use of time series theory to estimate and simulate the behavior following exogenous variables that influence the generation of cash in the company.

Suggested Citation

  • Hernán Herrera Echeverry, 2010. "Análisis de la exposición al riesgo del Efectivo Generado por la Operación (EGO) bajo incertidumbre macroeconómica y de mercado," Documentos de Trabajo de Valor Público 11807, Universidad EAFIT.
  • Handle: RePEc:col:000122:011807
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    More about this item

    Keywords

    CFaR; EGOaR; Riesgo; Series de Tiempo; Modelo de exposición al riesgo;
    All these keywords.

    JEL classification:

    • G17 - Financial Economics - - General Financial Markets - - - Financial Forecasting and Simulation
    • G31 - Financial Economics - - Corporate Finance and Governance - - - Capital Budgeting; Fixed Investment and Inventory Studies
    • G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill

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