Testing the theory of multitasking : evidence from a natural field experiment in Chinese factories

• المؤلفون الرئيسيون: Hong, Fuhai, Hossain, Tanjim, List, John A., Tanaka, Migiwa
• مؤلفون آخرون: School of Social Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: Multitasking; DRNTU::Social sciences::Economic theory; Natural Field Experiment
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/104907; http://hdl.handle.net/10220/47866; http://dx.doi.org/10.1111/iere.12278

Using a natural field experiment with factory workers where we introduce a quantity-based performance-pay scheme in addition to their base salary, we quantify the impact of one-dimensional monetary incentives on both incentivized (quantity) and non-incentivized (quality) dimensions of output. While the management typically observes only quantity, we also observe quality by hiring quality-inspectors unbeknownst to the workers. While some workers receive a flat-rate base salary, others receive a piece-rate base salary. We find sharp evidence that workers under a flat-rate base salary trade off quality for quantity. Interestingly, this quantity-quality trade-off is statistically insignificant for workers under a piece-rate base salary. This variation in the treatment effect is consistent with a simple theoretical model that predicts that when agents are already incented at the margin, the quantity-quality trade-off resulting from additional incentives will be less prominent.