Upon introducing natural resources, both renewable and non-renewable, into an endogenous growth framework with R&D, this paper derives the transitional dynamics of an economy towards its long-run equilibrium. Using the Euler - Lagrange framework, this paper has succesfully gured out the optimal...

This paper studies the long-run economic impact of natural resources by constructing a Schumpeterian endogenous growth model that incorporates an upstream resource intensive sector. Natural resources are extracted, processed and utilized to produce intermediate capital goods which are essential...

We address the fundamental issues of existence and efficiency of an equilibrium in a Ramsey model with many agents, where agents have heterogenous discounting, elastic labor supply and face borrowing con- straints. The existence of rational bubbles is also tackled. In the first part, we prove...