The aim of this paper is to analyze the effects of labor market conditions in the origin and the destination on interregional migration in Spain, over the period 1988-2010. A basic theoretical framework is developed and the implications of the model suggest that the effect of labor market...

In this paper, we obtain a statistic that is useful for the analysis of the integration order of a variable which exhibits two changes in its mean. Our work begins by showing that the most commonly used unit root tests behave asymptotically in a correct manner for double changing mean variables....

This paper analyzes US Term Structure changes using linear factor models based on principal components analysis and the model of Diebold and Li. The analysis of factors time series could not reject the hypothesis of normality for changes in the first two factors that accounts for level and slope...

This paper challenges the commonly used unit root/cointegration approach for testing the Fisher effect for the economies of the G7 countries. We first prove that nominal interest and inflation rate can be better represented as being broken trend stationary variables. Later, we use the Bai-Perron...

Este trabajo analiza los cambios en la relación entre el precio del petróleo y el PIB de Estados Unidos desde una perspectiva de largo plazo. Aunque en ninguna de las dos series (tasas de crecimiento del PIB y del precio del petróleo) se detectan cambios estructurales en la media, se...