It is the flow of capital services, instead of the capital stock, along with the flows of other inputs which is related to the flows of outputs in economic theory of cost and production. In applied research, quite often to capture the dynamic phenomena which occurs within a year, there is a need...

In this note we derive expressions for the Morishima elasticity of substitution for a multiple input and outputs profit function. These expressions may have important applications to empirical studies.

We analyze the disinflationary experience between 1979-1993 for two traditionally inflationary countries of the European Monetary System: France and Italy. For each country, a vector autoregressive model is estimated. Shocks in the model combine domestic and foreign sources. The latter capture...