Cogliano, Jonathan F. Veneziani, Roberto Yoshihara, Naoki
Year of Publication:
Working Paper 849
This paper uses a computational framework to analyse the equilibrium dynamics of exploitation and inequality in accumulation economies with heterogeneous labour. A novel index is presented which measures the intensity of exploitation at the individual level and the dynamics of the distribution of exploitation intensity is analysed. The effects of technical change and evolving social norms on exploitation and inequalities are also considered and an interesting phenomenon of exploitation cycles is identified. Various taxation schemes are analysed which may reduce exploitation or inequalities in income and wealth. It is shown that relatively small taxation rates may have significant cumulative effects on wealth and income inequalities. Further, taxation schemes that eliminate exploitation also reduce disparities in income and wealth but in the presence of heterogeneous skills, do not necessarily eliminate them. The inegalitarian effects of different abilities need to be tackled with a progressive education policy that compensates for unfavourable circumstances.
Exploitation heterogeneous labour wealth taxes computational methods