Abstract
We derive and test the predictions of three competing models of gift exchange: Classical (CGE); Augmented (AGE) based on unexpected wage surprises; and Belief-based (BGE) that uses belief hierarchies to formally model reciprocity and guilt-aversion. Following Akerlof (1982), we also introduce signals of the typical wage, θw, and effort level, θe, in similar firms. We examine the worker's optimal effort in response to exogenous variation in the wage, w, the signals θw, θe, and a signal of the firm's expectations of effort from the worker, s. All three models predict gift exchange, however, the predictions of the AGE and the CGE models with respect to θw, θe, and s, are rejected. The BGE model successfully explains the data in all these respects. Gift exchange is underpinned by guilt-aversion. We also provide novel empirical evidence of first order stochastic dominance of first and second order beliefs.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
