Uma extensão ao modelo schumpeteriano de crescimento endógeno [A new Schumpeterian endogenous growth model]

In the Schumpeterian endogenous growth model, random innovations (technical progress) are the main element that explains economic growth. Empirical analyses suggest there are two variables that explain the introduction of innovations: a randomly variable and a deterministic trend. In this paper we add a deterministic variable to the basic Schumpeterian growth model. The introduction of a determinist variable improves the basic model. The new model reproduces several styled facts, which are shown in simulations.