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determine whether the effects of transitory economic shocks had significant persistence in time. The objective of this paper is …
Persistent link: https://www.econbiz.de/10005812045
In this paper we introduce two general non-parametric first-order stationary time-series models for which marginal (invariant) and transition distributions are expressed as infinite-dimensional mixtures. That feature makes them the first Bayesian stationary fully non-parametric models developed...
Persistent link: https://www.econbiz.de/10010322563
Spanish Abstract: La relación existente entre el riego y la rentabilidad de un activo financiero es una preocupación constante del inversionista a la hora de conformar su portafolio de inversión. La principal meta en la construcción del portafolio consiste en distribuir óptimamente la...
Persistent link: https://www.econbiz.de/10013003495
In this paper we introduce two general non-parametric first-order stationary time-series models for which marginal (invariant) and transition distributions are expressed as infinite-dimensional mixtures. That feature makes them the first Bayesian stationary fully non-parametric models developed...
Persistent link: https://www.econbiz.de/10009348026
Two possibilities of analysis of economic cycles are studied in this document. Firstly, filter-design approaches consisting of the extraction of the information content of certain signals between two specific frequencies, as well as below or above certain frequencies. Secondly, model-based...
Persistent link: https://www.econbiz.de/10005157566
En este documento se establecen algunos hechos estilizados acerca del comportamiento de los precios regulados en Colombia. Se analiza el grado de rigidez de los precios en diferentes categorías de productos, con un énfasis particular en los precios regulados. En el documento se establece que...
Persistent link: https://www.econbiz.de/10005262735
Este documento se concentra en el crecimiento del gasto público, definido aquí como la suma entre consumo público e inversión pública, como un determinante importante de la caída en la tasa de crecimiento del PIB argentino durante el período 1901 - 2000. Partiendo de un ejercicio de...
Persistent link: https://www.econbiz.de/10005092555
En este documento se establecen algunos hechos estilizados acerca del comportamiento de los precios regulados en Colombia. Se analiza el grado de rigidez de los precios en diferentes categorías de productos, con un énfasis particular en los precios regulados. En el documento se establece que...
Persistent link: https://www.econbiz.de/10005783892
This paper contains the results of a non parametric multi-step ahead forecast for the monthly Colombian inflation, using Mean conditional Kernel estimation over inflation changes, with no inclusion of exogenous variables. The results are compared with those from an ARIMA and a nonlinear STAR....
Persistent link: https://www.econbiz.de/10005783908
This paper analyzes the exchange rate pass through to consumer prices in Mexico using different methodologies. First, we estimate Vector Autoregressive Models (VAR). Subsequently, we estimate Autoregressive Distributed Lags Models (ARDL) in order to make a long run analysis. In particular, we...
Persistent link: https://www.econbiz.de/10012616382