Status considerations with respect to consumption give rise to negative externalities because individuals do not take into account that their decisions affect the relative consumption position of others. Further, status concerns create incentives for excessive labour supply in competitive...

Traditionally, it has been argued that profit sharing can increase employment and welfare because it lowers marginal labor costs without reducing total cost or labor income. In this paper, we show that profit sharing can also represent a Pareto-improvement if labor supply is excessive due to...