Using intradistribution dynamics and panel unit root tests, this study considers the economic convergence processes of 53 African countries during the period 1950–2008. The stochastic evidence reveals no global convergence among African countries but provides indications of convergence...

This paper analyzes a model of the transition to agriculture by allowing heterogeneous agents to make the decision on whether to engage in farming or foraging. The threshold level, which divides foragers from farmers, depends on both agricultural productivity and foraging efficiency. As...

The paper studies how market imperfections distort the usual productivity growth using Indian disaggregated level of industrial data for the period of 1998-2005. A modified approach, which has dealt with the imperfections and simultaneity problems of factor choice, accounts for a lower...

We estimate the effect of imports and exports of intermediates on economic growth in a panel of more than 100 among developed and developing economies across the period 1976-2008. We find that both capital and intermediate imports positively affect growth. The overall effect is driven by the...

We introduce demographic shocks in a multi-sector endogenous growth model, a-la Uzawa-Lucas. We show that an analytical solution of the stochastic problem can be found, under the restriction that the capital share equals both the inverse of the intertemporal elasticity of substitution and the...

Following Rajan and Zingales's (1998) pioneering study, many empirical studies have tested the differential growth effects of a country's financial development across various industries with different levels of dependence on external financing. To conduct this test, many researchers have used...

We investigate the effects of political institutions on economic growth. We specifically explore this relationship while controlling for heterogeneity and model uncertainty. We use threshold regression (Hansen 2000) to search for possible nonlinearities and/or interaction effects with respect to...

Until recently the literature has found evidence of a positive, significant, and sizable influence of life expectancy on economic growth. This view has been challenged by Acemoglu and Johnson (2007). They find no evidence that the large exogenous increase in life expectancy led to a significant...

We analyze the Solow model with constant population growth rate, where production occurs with a time delay while new capital is installed (time to build). Taking time delay as a bifurcation parameter, we discuss the stability and the existence of the Hopf bifurcation occurring at the...

This paper examines the transitional dynamics of an R&D-based endogenous growth model with heterogeneous labor and explains the post-war comovement of three variables in the U.S. economy: the skill premium, the share of labor devoted to R&D and the growth rate of labor productivity. This paper...