The so called Correspondence Principle of Samuelson has often been misunderstood and incorrectly applied. This paper aims to restrict it by making explicit conditions under which it becomes valid.

The article tries to complete the "overshooting" model of Dornbusch, explicitly including a dynamic equation for the money market, because this is treated by Dornbusch only in an intuitive way, as if there were in it an infinite speed of adjustment. After pointing out some errors in the original...

En Economia y en Ciencia Política se ha dedicado un gran esfuerzo a la investigación de un viejo problema: el diseño de buenos procedimientos.de elección social’. En Ciencia Política, se enfoca este problema desde un punto de vista de teoría de democracia,y se postula que no debiera...