" Employee share purchase plans (ESPPs) give free or discounted shares of stock to workers who buy shares in the hope that the greater share ownership will retain workers, build loyalty and raise productivity, as in gift exchange models. Using measures of workers' organizational loyalty and sense of ownership in a multinational firm that puts the ESPP at the heart of its compensation policy, we find that workers who join the ESPP have lower turnover intentions and do less on‐the‐job search than others, motivated in part by gift exchange reciprocity, and also respond to the group incentive of ownership with greater work effort, longer hours, and lower absence rates. Workers in workplaces with high perceived rates of ESPP participation are more likely to intervene against shirkers. The results appear robust to the selectivity of who joins the ESPP. The mix of gifting shares to workers who buy shares and the group incentive of ownership makes ESPPs a unique dual form of compensation."

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