TY - JOUR A1 - Fischer, Caroline T1 - Incentives can’t buy me knowledge BT - the missing effects of appreciation and aligned performance appraisals on knowledge sharing of public employees JF - Review of public personnel administration N2 - This study examines whether incentives affect public employees' intention to share knowledge. Tested incentives satisfy needs for either achievement or appreciation. Both treatments were tested on implicit as well as explicit knowledge sharing. A 2 x 3 factorial survey experiment was designed to observe within-person and between-person effects. Data were collected from public employees in the core administration and healthcare sector (n = 623) in 2018. The analysis indicates that both treatments positively affect knowledge-sharing intention if it is explicit knowledge that ought to be shared. However, no effects of either treatment can be found in either type of knowledge sharing. No negative effect of the tested incentives on knowledge sharing was observed. Hence, incentives might not harm knowledge sharing but also do not pay off in organizational practice. In contrast to these motivation-enhancing human resource practices, ability and opportunity-enhancing practices should be tested to foster knowledge sharing. KW - knowledge sharing KW - knowledge management KW - work behavior KW - rewards KW - survey KW - experiment Y1 - 2021 U6 - https://doi.org/10.1177/0734371X20986839 SN - 0734-371X SN - 1552-759X VL - 42 IS - 2 SP - 368 EP - 389 PB - Sage CY - London ER -