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The Design of Information Acquisition and Sharing 信息获取与共享的设计
Pub Date : 2023-06-29 DOI: 10.1086/726580
Dimitri Migrow, Francesco Squintani
This paper investigates the optimal design of linear compensation schemes that incentivize information acquisition and sharing in multidivisional organizations. When the information shared between divisions is highly correlated and the information acquisition costs are not too high, the optimal strategy for the headquarters manager is to implement a compensation scheme that links the remuneration of each division to the performance of the other division. However, if the information is weakly correlated or the cost of acquisition is prohibitively high, the most effective incentive is to tie each manager’s remuneration solely to the performance of their own division.
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引用次数: 0
Incumbency Advantages: Price Dispersion, Price Discrimination, and Consumer Search at Online Platforms 在位优势:价格分散、价格歧视与网络平台的消费者搜索
Pub Date : 2023-04-23 DOI: 10.1086/725335
K. Gugler, Sven Heim, M. Janssen, Mario Liebensteiner
When lower prices are available only to consumers who search, firms can price discriminate based on search. We study local German electricity retail markets in which nonsearching consumers pay the incumbent’s baseline tariff. To observe other prices, consumers access an online platform. Pricing and search patterns differ substantially across local markets. Using panel data, we show that in local markets with more search, incumbents have higher baseline tariffs, while incumbents’ and entrants’ online tariffs are lower. In a theoretical model, we discuss when an incumbent has an incentive to differentiate tariffs and the welfare properties of banning such price discrimination practices.
当更低的价格只适用于搜索的消费者时,企业可以根据搜索进行价格歧视。我们研究了德国当地的电力零售市场,其中非搜索消费者支付在位者的基准电价。为了观察其他价格,消费者可以访问在线平台。不同地方市场的定价和搜索模式差别很大。通过面板数据,我们发现,在搜索次数较多的本地市场,现有企业的基准费率较高,而现有企业和新进入企业的在线费率较低。在一个理论模型中,我们讨论了在位者何时有动机区分关税,以及禁止这种价格歧视行为的福利性质。
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引用次数: 0
Revisiting a Natural Experiment: Do Legislators with Daughters Vote More Liberally on Women’s Issues? 重新审视一个自然实验:有女儿的立法者在妇女问题上更自由地投票吗?
Pub Date : 2023-02-22 DOI: 10.1086/724744
D. Green, Oliver Hyman-Metzger, G. Sood, Michelle A. Zee
The pioneering work of Washington in 2008 shows that legislators with daughters cast more liberal roll call votes on women’s issues. Costa and coauthors in 2019 find that this pattern subsides in more recent congresses and speculate that increasing party polarization might diminish the “daughter effect.” We investigate patterns of change over time by looking at eight congresses prior to the four studied by Washington and eight subsequent congresses, including three not included by Costa and coauthors. Contrary to the party polarization hypothesis, we find no daughter effect prior to the period that Washington studied and no effect thereafter.
2008年华盛顿的开创性工作表明,有女儿的立法者在妇女问题上投了更自由的点名票。科斯塔和他的合著者在2019年发现,这种模式在最近的国会中有所减弱,并推测政党两极分化的加剧可能会削弱“女儿效应”。我们通过观察华盛顿研究的四届国会之前的八届国会和随后的八届国会(包括科斯塔及其合作者未包括的三届国会)来调查随时间变化的模式。与党派极化假说相反,我们发现在华盛顿研究的时期之前没有女儿效应,之后也没有影响。
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引用次数: 1
Bad Repetition 坏的重复
Pub Date : 2023-02-01 DOI: 10.1086/724325
Geoffroy de Clippel, Kareen Rozen
While most experimental papers on repeated games explore the benefits of repeated interactions, we explore the often-overlooked potential for negative implications. We demonstrate this possibility in the lab with a standard random-termination protocol applied to a new, simple, and easily interpretable stage game, capturing stylized aspects of bystander complacency.
虽然大多数关于重复游戏的实验论文都在探索重复互动的好处,但我们探索的是经常被忽视的潜在负面影响。我们在实验室中展示了这种可能性,将标准随机终止协议应用于一个新的、简单的、易于解释的阶段游戏,捕捉旁观者自满的程式化方面。
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引用次数: 0
Work from Home and Productivity: Evidence from Personnel and Analytics Data on Information Technology Professionals 在家工作和生产力:来自信息技术专业人员的人员和分析数据的证据
Pub Date : 2023-02-01 DOI: 10.1086/721803
Michael J. Gibbs, F. Mengel, Christoph Siemroth
We study employee productivity before and during the working-from-home period of the COVID-19 pandemic, using personnel and analytics data from over 10,000 skilled professionals at an Indian technology company. Hours worked increased, output declined slightly, and productivity fell 8%–19%. We then analyze determinants of productivity changes. An important source is higher communication costs. Time spent on coordination activities and meetings increased, while uninterrupted work hours shrank considerably. Employees networked with fewer individuals and business units inside and outside the firm and had fewer one-to-one meetings with supervisors. The findings suggest key issues for firms in implementing remote work.
我们利用一家印度科技公司的1万多名熟练专业人员的人员和分析数据,研究了COVID-19大流行之前和期间的员工生产力。工作时间增加,产出略有下降,生产率下降8%-19%。然后,我们分析了生产率变化的决定因素。一个重要的原因是更高的通信成本。花在协调活动和会议上的时间增加了,而不间断的工作时间大大减少了。员工与公司内外的个人和业务单位的联系更少,与主管的一对一会议也更少。研究结果提出了公司实施远程工作的关键问题。
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引用次数: 9
Editor’s Introduction to JPE Micro JPE Micro编者简介
Pub Date : 2023-02-01 DOI: 10.1086/724247
J. List
I am pleased to present the inaugural issue of the Journal of Political Economy Microeconomics ( JPE Micro). JPE Micro, which is published by the University of Chicago Press and is closely tied to the Journal of Political Economy ( JPE), is intended to serve as a forum for high-quality theoretical and empirical research in microeconomics. More specifically, the journal strives to publish high-quality theoretical, empirical, and econometric research papers and replication studies that address issues of relevance to microeconomics. JPE Micro interprets microeconomics in the broadest possible sense, which means including issues related to how individuals, households, firms, and governments make choices and how those choices affect prices, the allocation of resources, and the well-being of people. JPE Micro welcomes submissions in all areas of microeconomics including, but not limited to, industrial organization and labor, behavioral, experimental, environmental, international, public, health care, education, and development economics. The journal is served by a truly outstanding board of editors, which includes Eduardo Azevedo, Lint Barrage, Anna Dreber Almenberg, Matthew Grennan, Christian Hansen, and Juanna Schrøter Joensen. Each is an exceptional scholar, and as a collective, they provide the breadth and depth of economic wisdom and knowledge that a top scholarly journal demands. In addition to these editors, several exceptional associate editors also have agreed to advise in the handling of manuscripts.
我很高兴为大家介绍《政治经济微观经济学杂志》(JPE Micro)的创刊号。《微观经济学》由芝加哥大学出版社出版,与《政治经济学杂志》(JPE)密切相关,旨在为微观经济学的高质量理论和实证研究提供论坛。更具体地说,该杂志致力于发表高质量的理论、实证和计量经济学研究论文和重复性研究,解决与微观经济学相关的问题。JPE微观经济学在最广泛的意义上解释微观经济学,这意味着包括与个人、家庭、公司和政府如何做出选择以及这些选择如何影响价格、资源配置和人民福祉有关的问题。JPE Micro欢迎所有微观经济学领域的投稿,包括但不限于产业组织和劳动、行为、实验、环境、国际、公共、卫生保健、教育和发展经济学。该杂志由一个真正杰出的编辑委员会服务,其中包括Eduardo Azevedo, Lint Barrage, Anna Dreber Almenberg, Matthew Grennan, Christian Hansen和Juanna Schrøter Joensen。每个人都是杰出的学者,作为一个集体,他们提供了顶级学术期刊所需要的经济智慧和知识的广度和深度。除了这些编辑之外,几位杰出的副编辑也同意在手稿处理方面提供建议。
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引用次数: 0
Behavioral Economics in Education Market Design: A Forward-Looking Review 教育市场设计中的行为经济学:前瞻回顾
Pub Date : 2023-02-01 DOI: 10.1086/725054
A. Rees-Jones, Ran I. Shorrer
The rational choice framework for modeling matching markets has been tremendously useful in guiding the design of school-assignment systems. Despite this success, a large body of work documents deviations from the predictions of this framework that appear influenced by behavioral economic phenomena. We review these findings and the body of behavioral theories that have been presented as possible explanations. Motivated by this literature, we lay out paths for behavioral economists to be directly useful to education market design.
为匹配市场建模的理性选择框架在指导学校分配制度的设计方面非常有用。尽管取得了这样的成功,但大量的工作记录了与该框架预测的偏差,这些偏差似乎受到行为经济现象的影响。我们回顾了这些发现以及作为可能解释的行为理论。在这些文献的激励下,我们为行为经济学家在教育市场设计中提供了直接有用的路径。
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引用次数: 3
Social Incentives, Delivery Agents, and the Effectiveness of Development Interventions 社会激励、交付代理和发展干预措施的有效性
Pub Date : 2022-10-11 DOI: 10.1086/722898
O. Bandiera, R. Burgess, Erika Deserranno, Ricardo Morel, M. Sulaiman, Imran Rasul
There has been a rise in the use of the local delivery model for development interventions, where local agents are hired as intermediaries to target benefits to potential beneficiaries. We study this model in the context of a standard agricultural extension intervention in Uganda. We document a trade-off between coverage and targeting: delivery agents treat more farmers when they have a greater number of social ties, but they are significantly more likely to target their nonpoor ties. We conclude by discussing the implications of our findings for the design of the local delivery model for antipoverty interventions.
在发展干预措施中,越来越多地采用当地交付模式,聘请当地代理人员作为中间人,使潜在受益者受益。我们在乌干达标准农业推广干预的背景下研究这个模型。我们记录了覆盖范围和目标之间的权衡:当农民有更多的社会关系时,交付代理会治疗更多的农民,但他们更有可能针对他们的非贫困关系。最后,我们讨论了我们的研究结果对设计反贫困干预措施的地方交付模式的影响。
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引用次数: 6
Stress, Ethnicity, and Prosocial Behavior 压力、种族和亲社会行为
Pub Date : 2022-08-01 DOI: 10.1086/722367
J. Haushofer, Sara Lowes, A. Musau, D. Ndetei, Nathan Nunn, M. Poll, Nancy Qian
While observational evidence suggests that people behave more prosocially toward members of their own ethnic group, many laboratory studies fail to find this effect. One possible explanation is that coethnic preference only emerges during times of stress. To test this hypothesis, we pharmacologically increase levels of the stress hormone cortisol, after which participants complete laboratory experiments with coethnics and non-coethnics. We find mixed evidence that increased cortisol decreases prosocial behavior. Coethnic preferences do not vary with cortisol. However, in contrast to previous studies, we find strong and robust evidence of coethnic preference.
虽然观察证据表明,人们对自己种族的成员表现得更亲社会,但许多实验室研究未能发现这种影响。一种可能的解释是,同族偏好只在压力时期出现。为了验证这一假设,我们从药理学上提高了应激激素皮质醇的水平,之后参与者完成了同种族和非同种族的实验室实验。我们发现混合证据表明皮质醇升高会降低亲社会行为。同种族偏好不随皮质醇的变化而变化。然而,与之前的研究相比,我们发现了强有力的证据,证明了种族偏好。
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引用次数: 2
Stable Matching with Mistaken Agents 错误代理的稳定匹配
Pub Date : 2022-07-28 DOI: 10.1086/722978
Georgy Artemov, Yeon-Koo Che, YingHua He
Motivated by growing evidence of agents’ mistakes in strategically simple environments, we propose a solution concept—robust equilibrium—that requires only an asymptotically optimal behavior. We use it to study large random matching markets operated by applicant-proposing deferred acceptance. Although truth telling is a dominant strategy, almost all applicants may be nontruthful in robust equilibrium; however, the outcome must be arbitrarily close to the stable matching. Our results imply that one can assume truthful agents to study deferred acceptance outcomes theoretically or counterfactually. However, to estimate the preferences of mistaken agents, one should assume stable matching but not truth telling.
由于越来越多的证据表明智能体在策略简单的环境中会犯错误,我们提出了一个解决方案概念——稳健均衡——它只需要一个渐近最优行为。我们用它来研究由申请人提出延期接受操作的大型随机匹配市场。尽管说真话是一种优势策略,但在稳健均衡中,几乎所有申请者都可能不诚实;然而,结果必须任意接近稳定匹配。我们的研究结果表明,人们可以假设真实的代理人理论或反事实地研究延迟接受结果。然而,为了估计错误行为者的偏好,人们应该假设稳定的匹配,而不是说实话。
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引用次数: 3
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Journal of Political Economy Microeconomics
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