主讲人：王兴华 副教授（东北财经大学高等经济研究所）

主持人：兰兰 助理教授（辽宁大学李安民经济研究院）

嘉宾介绍：杨国浩 助理教授（辽宁大学李安民经济研究院）

时间：2025年12月5日（周五）  10：00-11：30（北京时间）

地点：辽宁大学崇山校区五洲园一楼会议室

线上地址：腾讯会议730-281-8924

语言：中文/英文

摘要： We report results from a large-scale field experiment systematically examining how monetary incentives affect performance in intrinsically enjoyable tasks. Participants tasted and evaluated free snacks across four sessions. We compared performance under three incentive schemes: no incentives, performance-contingent incentives, and task-noncontingent incentives. Rewards were either announced in advance or introduced as a surprise, yielding five conditions in total. Incentives were provided in the first two sessions and withdrawn in the last two. We measured output quantity, output quality, time invested, and overall productivity. All incentives improved performance, with performance-contingent rewards substantially more effective than noncontingent ones. Our results confirm the existence of gift exchange. However, contrary to standard findings in psychology, we find no evidence that external rewards crowd out intrinsic motivation.

主讲人简介：

王兴华副教授现任东北财经大学高等经济研究院副教授。2020年于西班牙庞培法布拉大学获得经济学博士学位。其主要研究领域包括行为与实验经济学、认知与行为决策以及管理决策。其研究成果发表在 Games and Economic Behavior、Judgment and Decision Making 等国际权威学术期刊上。