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Estimation Biases, Size and Power of a Test on the Long Memory Parameter in ARFIMA Models
Castaño, Elkin; Gallón, Santiago; Gómez, Karoll - In: Lecturas de Economía (2010) 73, pp. 131-148
studied the estimation bias generated on d, and the effect on the power and size of the test when the short-term component is …
Persistent link: https://www.econbiz.de/10008852450
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Estacionariedad, cambios estructurales y crecimiento económico en México: 1895-2008
Noriega, Antonio E.; Rodríguez-Pérez, Cid Alonso - 2011
This paper shows that the evolution of the level of Mexico real and real per capita output between 1895 and 2008 can be adequately described through a trendstationary model, affected by 4 structural breaks, which occurred at dates that seem to coincide with domestic institutional arrangements,...
Persistent link: https://www.econbiz.de/10010322550
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Algunas Aplicaciones De La Teoría De Control Óptimo En Finanzas (Some Applications of the Optimum Control Theory in Finance)
Moreno Trujillo, John - 2017
Spanish Abstract: Se presentan los resultados básicos de la teoría de control óptimo en contextos estocásticos y su aplicación en el planteamiento y resolución de problemas financieros. En particular se consideran los problemas de selección óptima de portafolios y la valoración de...
Persistent link: https://www.econbiz.de/10012962579
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Restricción De Retorno Mínimo, Su Impacto En Los Fondos De Pensiones En Chile 2003-2014 (Minimum Return Constrain, Its Impact on Chilean Pension Funds 2003-2014)
Balbontín, Renato - 2016
Spanish Abstract: Los fondos de pensiones deben cumplir una restricción de retorno mínimo que se basa en un benchmark definido a partir de la diversificación promedio asociada a cada uno de los cinco tipos de fondos que cada empresa vigente en esta industria gestiona y que los trabajadores...
Persistent link: https://www.econbiz.de/10013003513
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Estacionariedad, cambios estructurales y crecimiento económico en México : 1895-2008
Noriega-Muro, Antonio E.; Rodríguez-Pérez, Cid Alonso - 2011
This paper shows that the evolution of the level of Mexico real and real per capita output between 1895 and 2008 can be adequately described through a trendstationary model, affected by 4 structural breaks, which occurred at dates that seem to coincide with domestic institutional arrangements,...
Persistent link: https://www.econbiz.de/10009348003
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Stationarity, structural breaks, and economic growth in Mexico: 1895-2008
Noriega, Antonio E.; Rodríguez-Pérez, Cid Alonso - Banco de México - 2011
This paper shows that the evolution of the level of Mexico real and real per capita output between 1895 and 2008 can be adequately described through a trendstationary model, affected by 4 structural breaks, which occurred at dates that seem to coincide with domestic institutional arrangements,...
Persistent link: https://www.econbiz.de/10009318030
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Varianza condicional de medias móviles no-lineales.
Ventosa-Santaulària, Daniel; Velázquez, Alfonso Mendoza; … - In: Ensayos Revista de Economia XXVII (2008) 2, pp. 29-48
parametric restriction; this allows us to use Maximum Likelihood as the estimation procedure. The statistical properties of the …
Persistent link: https://www.econbiz.de/10009143765
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Regresión espuria en especificaciones dinámicas.
Zaldivar, Manuel Gómez; Castro, Oscar Manjarrez; … - In: Ensayos Revista de Economia XXVIII (2009) 1, pp. 1-20
The spurious regression phenomenon, identified by Granger and Newbold (1974) is well known in econometrics. In fact, spurious regression occurs under a wide variety of Data Generating Processes: driftless unit root, unit root with drift, trend stationarity, broken-trend stationarity,… However,...
Persistent link: https://www.econbiz.de/10009141609
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Classical and Bayesian estimation of volatility in the Black-Scholes model
Cangrejo Esquivel, Alvaro Javier; Tovar Cuevas, José Rafael - In: Revista de Métodos Cuantitativos para la Economía y … 34 (2022), pp. 237-262
The valuation of options and to a large extent the financial derivatives market require an optimal estimation of the … volatility, since this is precisely the variable that is negotiated. We present then a statistical methodology for the estimation … likelihood method and the Boostrap technique are implemented. It is possible to demonstrate that the estimation procedure from …
Persistent link: https://www.econbiz.de/10014494469
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Análisis bayesiano para la diferencia de dos proporciones usando R = Bayesian Analysis for the Difference of Two Proportions Using R
Rojas, Gutiérrez; Andrés, Hugo; Zhang, Hanwen - In: Revista de Métodos Cuantitativos para la Economía y … 8 (2009) 1, pp. 50-70
instance, point estimation, credibility intervals and predictive inference are discussed in both scenarios, the priori and …
Persistent link: https://www.econbiz.de/10008556916