Are there differentials in children's competence levels by their self-regulation and do they imply differences in competence development? We investigate the relationship between preschoolers' self-regulation and their mathematical competence and its development using data from the German...

Differences in life expectancy between high and low socioeconomic groups are often large and have widened recently in many countries. Such longevity gaps affect the actuarial fairness and progressivity of public pension systems. However, behavioral responses to longevity and policy complicate...

We consider education as a number of multistage creative processes and analyse one of them - teaching knowledge (process P1) - in detail. In part 1 we describe the idea of Virtual Production Line (VPL), introduced by Walukiewicz in 2006 as an extension of Classical Production Line (CPL), an...

This paper assesses regional inequality in contemporary urban China by predicting earningss for individual workers in multiple provinces, comparing the province of maximum predicted earnings to the province of residence and assessing the predicted gains from relocation. The paper performs the...

The aim of the paper is to test the Benhabib and Spiegel (2005) productivity (TFP) catch-up framework on European regions. Differences in the stock of human capital across regions are hypothesized to be the cause of differences in the speed by which follower regions converge and catch-up with...

This paper aims to identify the contribution of knowledge capital and its determinant - human capital - to total factor productivity differences among regions within a regression framework in general and the impact of their spillovers on regional total factor productivity in particular. The...

This paper exploits a geocoded, publicly audited, full population dataset on employment and wages in Sweden's city areas, to analyze the relationship between density of economic activity and individual wages. The analysis is based on 250-by-250 meter (about 0.15 miles), 1 km2, 9 km2 and 100 km2...

Accumulation of education and geographic concentration of educated people in cities are expected to generate urban income growth. New economic geography predicts income divergence across regions. We investigate the dynamic process of accumulating tertiary education and regional income growth in...