Income Polarization of the U.S. Working Class: An Institutionalist View—Josifidis 2018
We analyze income polarization in the U.S. working class. The present industrial revolution replaces "creative destruction" with jobless growth, unlike earlier rounds. New disruptive technologies remove more jobs in labor- and capital-intensive sectors than they create in idea-intensive sectors. We get robust econometric conclusions by evaluating the association between the bottom 50%, middle 40%, and top 10% of income and technical growth. According to our results, income polarization among U.S. workers is linked to the movement of R&D to the private sector. Corporate innovation restricts society's potential to eliminate inequality and promote social stability through "amazing productivity" of technology.
Josifidis, K., & Supic, N. (2018). Income Polarization of the US Working Class: An Institutionalist View. Journal of Economic Issues, 52(2), 498-508.