We analyze the relationship between inequality and economic growth from two directions. The first part of the survey examines the effect of inequality on growth, showing that when capital markets are imperfect, there is not necessarily a trade-off between equity and efficiency. It therefore provides an explanation for two recent empirical findings, namely, the negative impact of inequality and the positive effect of redistribution upon growth. The second part analyzes several mechanisms whereby growth may increase wage inequality, both across and within education cohorts. Technical change, and in particular the implementation of “General Purpose Technologies,” stands as a crucial factor in explaining the recent upsurge in wage inequality.

We investigate the impact of local social pressure on firms’ firing decisions. Using linked employer-employee data, we show that secondary establishments located further away from headquarters have higher dismissal rates than those located closer. The effect of distance on dismissals is stronger, the greater the visibility of the firm in the local community of its headquarters and the larger the degree of selfishness of that community. We show that these findings can be explained by the social pressure exerted by the communities where firms’ headquarters are located, which induces CEOs to refrain from dismissing at short distance from their headquarters.