This article studies the role of technology drivers in catching up at different stages of development. Countries can be at different stages of development when entering in a new catching-up cycle. Thus, the technological drivers of growth [technological capabilities, external spillovers,...

Externalities play a central role in most theories of economic growth. We argue that international externalities, in particular, are essential for explaining a number of empirical regularities about growth and development. Foremost among these is that many countries appear to share a common long...

In this paper, we examine the economic policies that might allow a developing rural economy to escape from the poverty trap characterized by a subsistence level of per capita consumption in the long run. In our model where labour is combined to land available in fixed quantity to produce a...

If Janossy's theory should concisely be drafted, one might say that he had been researching the "real carrier of economic development" in a very original way and having formulated his theory in a specific language. He managed to identify the "carrier" of development focusing on the systematic...

We analyze recent contributions to growth theory based on the model of expanding variety of Romer (1990). In the first part, we present different versions of the benchmark linear model with imperfect competition. These include the 'labequipment' model, labor-for-intermediates' and 'directed...

We analyze recent contributions to growth theory based on the model of expanding variety of Romer [Romer, P. (1990). “Endogenous technological change”. Journal of Political Economy 98, 71–102]. In the first part, we present different versions of the benchmark linear model with imperfect...

Evidence shows that there are substantial rich-to-poor international capital flows although not as abundant as differences in rates of return would suggest. These flows are procylcical: abundant in good times and scarce in bad times. Conventional growth models face certain difficulties in...

How does international trade affect technology diffusion? We show that tariff increases in Brazil lead to more international technology transfers to Brazilian firms and more citations to foreign patents. The highest increase in citations occurs among firms located near those receiving technology...

This paper assesses the welfare impact of trade and technology diffusion as well as the change in the cross-country distribution of GDP due to removal of trade costs and diffusion barriers. The model extends the multi-country Ricardian trade model of Alvarez and Lucas (2007) to include...

The dynamic effects of Foreign Direct Investment in Portugal allowed for a structural shift in exports towards technology-intensive activities. However, since 2000, several factors, largely triggered by the global financial crisis, led to a drop in industrial output along with a reduction in FDI...