The micro- and macroeconomic effects of the declining power of trade unions have been hotly debated by economists and policymakers. Nevertheless, the empirical evidence shows that the impact of the decline on economic aggregates and firm performance is not an overwhelming cause for concern....

In this lecture I first give an explanation for invidious preferences based on the (evolutionary) competition for resources. Then I show that these preferences have wide ranging and empirically relevant effects on labor markets, such as: workplace skill segregation, gradual promotions, wage...

We introduce "fair" wages in a general-equilibrium model where worker's effort is unobservable and investigate whether such a mechanism can quantitatively account for the degree of real wage rigidity in the Bulgarian labor markets, as documented in Lozev, Vladova, and Paskaleva (2011) and...

Profit sharing can lead to higher productivity and thus to higher firm profitability and employee wages. It may also enhance employment stability by enabling firms to adjust wages during downturns rather than lay off workers. While adoption of profit sharing increases earnings fluctuations, it...