The paper studies the contribution of human capital on economic growth through its impact on the rate of innovation by formulating an endogenous growth model that combines elements from Romer (1990), Aghion and Howitt (1992), and van Zon and Yetkiner (2003). Using a relatively broad concept of...

Propelled by the rise of a vibrant software industry the Indian economy has demonstrated rapid growth since the 1990s. A novel three-sector endogenous growth model that encapsulates the salient features of an information technology oriented economy is developed. The dynamic optimization problem...

We characterize the dynamic equilibrium of a two-sector endogenous growth model with constant returns to scale. We assume that both sectors produce consumption and investment goods, and we introduce a minimum consumption requirement. In this model, economies with the same fundamentals but...

This paper combines the standard incomplete markets model of uninsurable idiosyncratic risks and borrowing constraints with the Arrow/Romer approach to endogenous growth to analyze the interaction of risk, growth, and inequality, the latter also endogenously determined in equilibrium. We derive...

We construct and test a theory of how international trade and endogenous economic growth interact to affect the evolution of cross-country differences in GDP. The theory combines a second-generation endogenous growth model with a Ricardian model of trade. The driver of growth is technical...

In this paper we deal with the global distribution of capital and output across time. We supply empirical support to model it as a partial differential equation, if the support of the distribution is related to an initial ranking of the economies. If we consider a distributional extension of the...

We analyze the transitional dynamics of an endogenous growth model with heterogeneous consumption goods. In this model, convergence is driven by two different forces: the diminishing returns to capital and the growth of the relative price between physical and human capital. Because this second...

We revisit the issue of self-fulfilling "waves of enthusiasm" as stationary rational expectations equilibria in tournament models of horizontal and vertical R&D. By considering a lab-equipment specification, the model predicts a positive effect of animal spirits on the balanced-growth-path (BGP)...