When employers observe imperfect measures of worker effort, theorists typically assume that the observation of effort is unimodal and symmetrically distributed. This paper presents empirical evidence from two experimental work environments that question the assumption of symmetric distributions...

This article reports the results from a series of laboratory auction markets in which consumers bid on meat characteristics. The characteristics examined include meat traceability (i.e., the ability to trace the retail meat back to the farm or animal or origin), transparency (e.g., knowing that...

This article examines HIV/AIDS peer educators in South African workplaces, drawing on research in five companies with large peer educator programmes. The research indicates that peer educators are primarily focused on reducing new HIV infections and 'normalizing' the epidemic by promoting change...

Increasingly, arbitration is becoming used to resolve bargaining disputes in a variety of settings. Reducing dispute rates is often listed as a main goal in designing arbitration mechanisms. Conventional arbitration and final-offer arbitration are two commonly used procedures, but theoretical...

This paper reports on the use of carrot (positive) and stick (negative) incentives as methods of increasing effort among members of work teams. We study teams of four members in a laboratory environment in which giving effort towards the team goal is simulated by eliciting voluntary...

This article opens up mediation to systematic economic analysis by considering mediators as analogous to the Walrasian auctioneers of exchange theory. By altering trade-off rates among bargaining issues, mediators facilitate a process leading towards Pareto efficient voluntary settlements.