Tackling labor market inequalities through minimum and maximum wages

Income inequality in labor markets arises from both inadequate pay at the bottom and excessive remuneration at the top of the wage distribution. Statutory minimum wages have proven effective in addressing low wages and in-work poverty, yet many countries have not fully implemented them. Conversely, salary caps have received relatively little attention as instruments to limit top incomes. This paper examines the effects of introducing both minimum and maximum wages in Italy using Eurogreen, a macro-simulation model that integrates a dynamic input–output framework with labor market heterogeneity. Our findings indicate that the joint implementation of these policies substantially reduces labor market inequalities without compromising overall economic performance. Minimum wages help mitigate disparities across skill levels, occupational groups, and industrial sectors, while maximum wages are particularly effective in narrowing the gender pay gap. These results suggest that well-designed wage policies can serve as powerful tools for fostering more inclusive and equitable labor markets.