
En este artículo se utiliza un modelo dinámico estocástico de equilibrio general (DSGE) neoclásico para evaluar el impacto de choques de oferta (productividad) y demanda (comercio externo) sobre el desempeño económico. Además, se analizan decisiones de política económica, en especial, el efecto del gasto público sobre la economía según las condiciones en que éste se realice. Los ejercicios realizados muestran que con un modelo de economía abierta, una política expansiva de gasto público incrementa en el corto plazo el empleo y el producto, pero se incurre en un costo futuro adicional, que parece sugerir un impacto superior al beneficio alcanzado en el corto plazo.
We use a Dynamic Stochastic General Equilibrium (DSGE) model to evaluate the effect of supply (productivity) and demand (foreign trade) shocks on the economy. In addition, this paper analyzes the impact of policies, specifically the effect of public spending under given economic environments. Our results show that, in an open economy model, an expansionary policy of public spending increases employment and production in the short run, but carries an additional future cost, which appears to be greater than the short term benefit.
Public expenditure, DSGE, Gasto público, shocks exógenos, exogenous shock
Public expenditure, DSGE, Gasto público, shocks exógenos, exogenous shock
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