首页  |  English  |  中国科学院
  • 关肇直系统科学讲座
The Effects of Mental Accounting on Project Performance
主讲:Prof.Manel Baucells (美国弗吉尼亚大学达顿商学院)
举办时间:2019年9月18日下午2:00—3:00    地点:N205
摘要Problem Definition: Project managers are responsible for setting and then revising projects' goals. As uncertainty related to project performance is resolved, a project manager is tasked with comparing ongoing costs, and potentially achieved scope, to a baseline plan. We question whether project managers can rationally anticipate and track this revision process. 
    Academic/Practical Relevance: In practice, projects often fail to meet their goals and are subject to changes in scope, cost, and scheduled time. We consider the implications of behavioral tendencies and the revision strategy on decisions made and on overall project performance.
    Methodology: Our stylized model compares a rational project manager to a behavioral one. Specifically,we offer a framework for modeling mental accounting—which includes loss aversion and reference point updating—and narrow framing. We use the model to explore how project-level decisions are made.
    Results: We show that mental accounting results in insufficient adjustments of project scope and cost during revisions, and prevents abandoning projects even when doing so is optimal. Ultimately, mental accounting and narrow framing decrease projects' actual profits.
    Managerial Implications: We offer practical prescriptions for mitigating harmful effects of loss aversion, reference-point updating, and narrow framing. Beyond training, hiring less loss averse project managers, and practicing scenario planning, we show that reviewing a project using a cost milestone instead of a scope milestone helps maintain the reference cost equal to the budgeted cost, thereby inducing overall better decisions.

报告人简介Manel Baucells,美国弗吉尼亚大学达顿商学院副教授,研究领域为行为经济学、决策理论与方法。在加入达顿商学院之前,他任美国著名智库兰德公司的高级研究员。Baucells教授是决策分析领域的领军学者,对投资与消费决策中的行为因素有系统的研究。他的系列研究成果发表在Management Science、Operations Research、Games and Economic Behavior等管理、运筹和经济学的顶级期刊上。Manel Baucells目前为Management Science的Department Editor以及Operations Research的Associate Editor。



附件下载:
中国科学院系统科学研究所 2013 版权所有 京ICP备05002806号
北京市海淀区中关村东路55号 邮政编码:100190, 中国科学院系统科学研究所
电话:86-10-82541881  网址://iss.mysforu.com/

万博manbetx客户端