Rising inequality: Industries and mega firms | VOX, CEPR Policy Portal
Earnings inequality has been increasing. This column uses individual US data to understand the causes of this phenomenon from the late 1990s to the late 2010s. Over 60% of the rise in labour earnings inequality is driven by growing inequality between industries, rather than within industries. Moreover, 30 out of a total of 301 industries account for nearly the entire rise in
Source: voxeu.org