In recent years, our understanding of the sources of growth has been strongly influenced by endogenous growth theory. In the first article, Peter Howitt of Brown University, one of the leading researchers in the field, provides a progress report on the current state of the endogenous growth...

The heterogeneity of southern African countries offers the region a unique opportunity to exploit agricultural potential and trade opportunities through regional integration. We analyze the implications of such opportunities using a regional general equilibrium model. We find that growth in...

This paper presents an endogenous growth model where, in line with the recent em- pirical evidence, the telecommunications industry (telecom) is an engine of growth. In such a framework, this paper analyzes the channels through which telecom con- tributes to economic growth and focuses on market...

In this paper, we construct and estimate a unified model combining three of the main sources of cross-country income disparities: differences in factor endowments, barriers to technology adoption and the inappropriateness of frontier technologies to local conditions. The key components of our...

We construct and estimate a unified model combining three of the main sources of cross-country income disparities: differences in factor endowments, barriers to technology adoption and the inappropriateness of frontier technologies to local conditions. The key components are different types of...

In the US, defense R&D share of GDP has decreased significantly since 1960. To analyze the implications on economic growth and welfare, we develop an R&D-based growth model that features the commonly discussed crowding-out and spillover effects of defense R&D on civilian R&D. The model also...

This study empirically investigates the impacts of central government budget deficits and economic freedom on per capita real economic growth in OECD nations over the period 2003–2008. Economic growth is measured by the percentage growth rate of purchasing-power-parity adjusted real per capita...

This paper considers a simple model in which government spending is productive and has a complementary relationship with private consumption to study the response of the latter to government spending. We discuss how these two characteristics can yield empirical observations that indicate a...

In view of the increasing importance of private research in the Czech economy and elsewhere in Europe, this paper attempts to quantify the effect of private R&D on economic growth by applying a Computable General Equilibrium (CGE) model which incorporates the effects of capital varieties...

This paper evaluates the drastic reforms of Japanese public health insurance initiated in 2006. We employ a computable general equilibrium framework to numerically examine the reforms for an aging Japan in the dynamic context of overlapping generations. Our simulation produced the following...