This paper devises an endogenous growth model with physical capital, human capital and product variety. Differently to previous works, innovation is subject to externalities associated to the duplication of research effort, as well as to R&D spillovers. We provide conditions for the existence of...

We develop an extended directed technological change model with vertical and horizontal R&D to analyze the economic growth rate, the technological-knowledge bias and the industrial structure, assuming: (i) complementarities between intermediate goods, and (ii) internal costly investment. We find...

The aim of this paper is to provide an analysis of the impact of investment in health-policies on economic development. In order to do this, it is vital to bear in mind the fact that long-term economic growth is characterized by the interaction between the physical aspects of capital dynamics...

This study reaffirms the empirical evidence of public capital spillovers and endogenous growth by using data for the period 1966Q3–2012Q3 in Taiwan. Avoiding the use of a 100% depreciation rate for generating public and private capital stock series that is applied in some related studies, this...

Human capital accumulation may negatively affect economic growth by increasing tax avoidance and reducing effective tax rates and productive public investment. This paper analyzes how the endogenous feedback between human capital accumulation and tax avoidance affects economic growth and...

This paper sets up a spatial dynamic CGE framework by combining the optimal growth model of saving and investment under adjustment costs and the spatial CGE model with Dixit–Stiglitz structure in the modern sector. Because of increasing product diversity on the dynamic equilibrium path, the...

We evaluate the growth and welfare effects of budget-neutral reforms in the US tax system. Large gains in welfare and growth could result from adopting a consumption-based tax system. In contrast, significant welfare and growth losses would follow after implementing an income tax-based reform....

In this paper, we develop a general equilibrium endogenous growth model that emphasizes the IPR enforcement effects on growth, in a scenario of north–south technological knowledge diffusion. The economy consists of three sectors, and firms are engaged in step-by-step innovation. In line with...

In a one-sector neoclassical dynamic economic growth model, a reasonable ratio of investment to consumption exists, i.e., the “Golden Rule of Consumption”. This study is to extend one-sector neoclassical growth model to a multi-sector one. It is assumed that both the production function and...

Most of the developed countries have been experiencing sub-replacement fertility. This leads to worries over the sustainability of economic growth in these countries. Given this concern, we ask the following questions: Is there a force that would allow economic growth and declining population to...