We study an overlapping generations model of human capital accumulation with threshold effects using regional data for West Germany. Our basic goal is to shed light on what makes German regions grow. The paper finds that the relative income distribution appears to be stratifying into a trimodal...

OECD countries and their regions are ageing fast. In principle, the negative impact of ageing on the growth rate of per capita gross domestic product could be offset by increases in productivity. However, for many regions, productivity growth required to maintain per capita GDP levels constant...

Canada’s immigration policy aims to promote economic development by selecting immigrants with high levels of human capital, to reunite families and to respond to foreign crises and offer protection to endangered people. Economic-class immigrants, who are selected for their skills, are by far...

There is a growing body of literature exploring the skill content of jobs. This paper contributes to this research by using data on the task content of occupations in developing countries, instead of U.S. data, as most existing studies do. The paper finds that indexes based on U.S. data do not...

The authors explore the impact of artificial intelligence on the economy by improving the neoclassical production function and the task-based model. Based on the capital accumulation of artificial intelligence and technological progress, they present a theoretical model that explores the effect...

We explore the relationship between government size and economic growth in an endogenous growth model with human capital and an unproductive capital which facilitates rent-seeking. With exogenous as well as endogenous time discounting, we find a non-monotonic relationship between the size of...

The Italian economy performs well below the EU average. The reason is a dramatic and persistent low rate of investment, always invoked but never supported by national and supra-national institutions. However, investment to increase the quantity and quality of human capital is key to boost...

Finance is a vital ingredient for economic growth, but there can also be too much of it. This study investigates what fifty years of data for OECD countries have to say about the role of the financial sector for economic growth and income inequality and draws policy implications. Over the past...

Numeracy skills of adults within and across 12 different countries in 2011 are strongly associated with the accumulated public investments in education received by these adults during their schooling. This paper confirms existing evidence that the timing of educational investments is important,...