We utilize county-level data to explore the roles of different types of human capital accumulation in U.S. growth determination. The data includes over 3,000 cross-sectional observations and 39 demographic control variables. The large number of observations provides enough degrees of freedom to...

Analyzing three datasets on black and white soldiers and the black and white populations from the same birth years, this paper finds that black soldiers during the American Civil War had much higher human capital than the black population.

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...

Abstract <p> This paper introduces age-based population heterogeneity in the Mankiw, Romer, and Weil (1992)model to improve measurement of aggregate labor and aggregate human capital. The estimation results are consistent with this model, and they indicate a hump-shaped and quantitatively important...</p>

This paper presents a theoretical growth model that extends the Mankiw-Romer-Weil [MRW] model by accounting for technological interdependence among regional economies. Interdependence is assumed to work through spatial externalities caused by disembodied knowledge diffusion. The transition from...

This paper examines whether the average level of human capital in a region affects the earnings of an individual residing in that region in a manner that is external to the individual's own human capital. I find little evidence of an external effect of human capital, which suggests that human...

In this paper, whether there is a convergence of per capita incomes across Turkish provinces during 2004-2014 period is examined following the availability of per capita incomes of Turkish provinces for this period as of December 2016. Considering that firms and households of different regions...

Many empirical works suggest that education has a positive effect on earnings not only because it raises human capital but also because it functions as a signal when employers have incomplete information on employees' skills. The signaling role could have important consequences on the dynamics...

This paper suggests that the weak empirical effect of human capital on growth in existing cross-country studies is partly the result of an inappropriate specification that does not account for the different channels through which human capital affects growth. A systematic replication of earlier...

In our paper, we modify the concept of the middle-income trap (MIT) against the background of the Fourth Industrial Revolution and the (future) challenges of automation (creating the concept of the “MIT 2.0”). In particular, we analyze the impacts of automation, artificial intelligence, and...