This paper sets up a simple AK-type growth model with heterogeneous consumption goods. It is shown that the (overall) intertemporal elasticity of substitution, the saving rate, and the growth rate of income unambiguously increase in the course of economic development. Moreover, the model offers...

We develop a resource extraction model that features imperfect substitution and endogenous market power. We analytically characterize the effect of anticipated future demand shocks on the resource extraction path and show that endogenous market power can dampen the adverse consequences of...

This paper analyzes both the growth and the dynamic effects of the subsidy to human capital investment in a two-sector endogenous growth model. We show that the subsidy is growth-increasing, and it determines the dynamic behavior of the physical and human capital variables. Moreover, the economy...