The analysis in this paper shows that unpredictable variations in economic productivity may have a positive or negative effect on the average growth rate of output. This theoretical ambiguity result is not solely determined by the value of the elasticity of intertemporal substitution (of...

How does risk or uncertainty in the productivity of research affect the growth rate of the economy? To answer this question, a model of endogenous technological change is used where sustained growth stems from intentional investments in R&D from profit-maximizing firms. The uncertainty arises...

This paper will create a dynamic economic model where the objective for the government is to maximize economic growth with respect to the available capital in the economy. The amount of capital in the economy is determined by the capitalists in the model which represent the micro foundation in...