Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper studies the interplay between economic incentives and social norms in firms. We introduce a general framework to model social norms arguing that norms stem from agents’ desire for, or peer pressure towards, social efficiency. In a simple model of team production we examine the interplay of three types of contracts with social norms. We show that one and the same norm can be output-increasing, neutral, or output-decreasing depending on the contract. Multiplicity of equilibria and crowding out effects of steeper incentives can arise.