In this paper we consider the possibility that a linear cointegrated regression model with multiples structural changes would provide a better empirical description of the term structure model of interest rates. Our methodology is based on instability tests recently proposed in Kejriwal and...

According to several empirical studies, the Present Value model fails to explain the behaviour of stock prices in the long-run. In this paper we consider the possibility that a linear cointegrated regression model with multiple structural changes would provide a better empirical description of...

In this paper we apply three different statistical procedures to the peseta/dollar exchange rate with the objective of discovering the true foreign exchange regime followed by the monetary authorities during the 1965-1998 period. The study´s perspective emphasizes the divergence between de jure...