Especificación dinámica: comparación entre distintas estrategias.
In the present article we realize a comparative study between two alternative methods aimed to the specification of dynamic relationships between economic variables. On one hand, we will make use of the corner method as a procedure to identify the lag structures and to estimate the parameters involved in a transfer function model. On the other hand, we will resort to common factor analysis (COMFAC) as a procedure to develop the specification strategy in the dynamic models case. In this case we take...