TY  - RPRT
        AU  - Hoffman, Mitchell
AU  - Burks, Stephen V.
        TI  - Worker Overconfidence: Field Evidence and Implications for Employee Turnover and Returns from Training
        PY  - 2017/May/
        PB  - Institute of Labor Economics (IZA)
        CY  - Bonn
        T2  - IZA Discussion Paper
        IS  - 10794
        UR  - https://www.iza.org/publications/dp10794
        AB  - Combining weekly productivity data with weekly productivity beliefs for a large sample of truckers over two years, we show that workers tend to systematically and persistently over-predict their productivity. If workers are overconfident about their own productivity at the current firm relative to their outside option, they should be less likely to quit. Empirically, all else equal, having higher productivity beliefs is associated with an employee being less likely to quit. To study the implications of overconfidence for worker welfare and firm profits, we estimate a structural learning model with biased beliefs that ac-counts for many key features of the data. While worker overconfidence moderately decreases worker welfare, it also substantially increases firm profits. This may be critical for firms (such as the main one we study) that make large initial investments in worker training.
        KW  - biased learning
KW  - turnover
KW  - truckload
KW  - firm-sponsored training
KW  - overconfidence
KW  - truck driver
        ER  -