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Do American Voters Really Not Punish Overt Undemocratic Behavior at the Polls? Natural Experimental Evidence from the 2021 Insurrection of the U.S. Capitol 美国选民真的不惩罚投票时公然的不民主行为吗?来自2021年美国国会大厦起义的自然实验证据
Pub Date : 2021-09-25 DOI: 10.33774/apsa-2021-td3zm-v2
Sam van Noort
Existing research suggests that too few American voters hold politicians electorally accountable for overt undemocratic behavior to reasonably deter democratic backsliding. Evidence for this proposition comes primarily from hypothetical survey experiments with relatively modest treatments. I test this hypothesis using a natural experiment with a powerful real-world treatment: Donald Trump's incitement of the insurrection of the U.S. Capitol on January 6, 2021. The insurrection was unexpected to the general public, did not coincide with other events that could plausibly affect public opinion, and occurred while Gallup was conducting a nationally representative survey using random digit dialing. Comparing Republican Party support among respondents that were interviewed just before, and just after, the insurrection occurred suggests that the insurrection caused a 10.8% decline in support for the Republican Party. Voters predominantly moved to the Democratic Party, rather than Independent. Back-of-the-envelope calculations suggests that this electoral penalty is sufficient to decide presidential elections.
现有的研究表明,很少有美国选民要求政治家在选举中对公开的不民主行为负责,从而合理地阻止民主倒退。这一命题的证据主要来自相对温和的假设调查实验。我用一个自然实验来验证这一假设,这个实验具有强大的现实世界:唐纳德·特朗普在2021年1月6日煽动了美国国会大厦的叛乱。这次暴动出乎一般公众的意料,没有与其他可能影响公众舆论的事件同时发生,而且发生时盖洛普正在进行一项具有全国代表性的随机数字拨号调查。比较暴乱发生前和暴乱发生后受访者对共和党的支持率,暴乱导致共和党支持率下降10.8%。选民主要转向民主党,而不是独立党。粗略的计算表明,这种选举惩罚足以决定总统选举。
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引用次数: 0
Absolute versus Relative: Asymmetric Framing and Feedback in a Heterogeneous-Endowment Public Goods Game 绝对与相对:异质性禀赋公共产品博弈中的不对称框架与反馈
Pub Date : 2021-08-05 DOI: 10.2139/ssrn.3904519
X. Wang, Jie Zheng, Lan Zhou
Individual contributions to public goods can be framed in absolute or relative metrics. We examine the effects of asymmetric framing and informational feedback on contributions when group members are heterogeneously endowed. We develop a reference-dependent theory in which the absolute or relative contribution of others serves as a reference point. It predicts that the contribution is highest when high-income members are framed with relative metric and low-income members with absolute metric. We test our theory through an experimental design where the framing is either uniform (absolute or relative for all players) or asymmetric for players with different endowments, and information about a reference contribution level is either available or not. Experimental results confirm most of the basic treatment effects while challenge some of the asymmetric framing effects. Our study contributes to a better understanding of how endowment, framing, and feedback separately and jointly affect individual play in public goods provision.
个人对公共产品的贡献可以用绝对或相对指标来衡量。我们研究了非对称框架和信息反馈对异质性群体成员贡献的影响。我们发展了一种参考依赖理论,其中他人的绝对或相对贡献作为参考点。当高收入成员采用相对指标,低收入成员采用绝对指标时,贡献最大。我们通过实验设计来测试我们的理论,其中框架要么是统一的(对所有玩家来说是绝对的或相对的),要么是不同禀赋的玩家不对称的,关于参考贡献水平的信息要么是可用的,要么是不可用的。实验结果证实了大部分基本的处理效果,同时对一些不对称框架效应提出了质疑。我们的研究有助于更好地理解禀赋、框架和反馈如何单独或共同影响公共产品提供中的个人行为。
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引用次数: 0
Improving Studies of Sensitive Topics Using Prior Evidence: A Unified Bayesian Framework for List Experiments 利用先验证据改进敏感话题的研究:列表实验的统一贝叶斯框架
Pub Date : 2021-06-21 DOI: 10.2139/ssrn.3871089
Xiao Lu, Richard Traunmüller
Estimates of sensitive questions from list experiments are often much less precise than desired. We address this well-known inefficiency problem by presenting a unified Bayesian framework which combines indirect measures with prior in- formation. Specifying informed priors amounts to a principled combination of information which increases the efficiency of model estimates. This framework generalizes a whole range of different design and modeling approaches for list experiments, such as the inclusion of direct items, auxiliary information, the double list experiment and the combination of list experiments with other indirect questioning techniques. As we demonstrate in several real-world examples from political science, our Bayesian approach not only improves the efficiency and utility but also changes the substantive implications drawn from list experiments. This way, it contributes to a more accurate understanding of sensitive preferences and behaviors of political relevance.
从列表实验中对敏感问题的估计往往比期望的精确得多。我们通过提出一个统一的贝叶斯框架来解决这个众所周知的低效率问题,该框架结合了间接测量和先验信息。指定知情的先验相当于一个有原则的信息组合,提高了模型估计的效率。该框架概括了一系列不同的列表实验设计和建模方法,如直接条目的包含、辅助信息、双列表实验以及列表实验与其他间接提问技术的结合。正如我们在政治学的几个现实世界的例子中所展示的那样,我们的贝叶斯方法不仅提高了效率和效用,而且改变了从列表实验中得出的实质性含义。这样,它有助于更准确地理解政治相关的敏感偏好和行为。
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引用次数: 0
Are More Children Better Than One? Evidence from a Lab Experiment of Decision Making 孩子多比一个好吗?决策的实验室实验证据
Pub Date : 2021-06-15 DOI: 10.2139/ssrn.3785716
Xun Li, Yuhang Qiu
Abstract This paper examines the impacts of siblings on people's social preference, risk attitude and time preference with a data set from a large-scale lab experiment. Employing the variation of fine rates under One-Child Policy for excess birth in different regions as instrument to address the endogeneity of whether having siblings, we find that sibling's role mainly focuses on shaping people's social preference that subjects with siblings demand less as responders in ultimatum game and behave more cooperatively in sequential prisoner's dilemma. This conclusion survives through several robustness checks. Our further result suggests that more sibling interactions and less parental expectations are two potential mechanisms through which siblings play a role in making people more prosocial. Our findings point to a positive externality along with Two-Child Policy which is widely neglected in both policy evaluation and relevant theory such as quantity-quality theory, and provide implications for the fertility policy such as the recent Three-Child Policy in China and beyond.
摘要本文采用大型实验数据,考察了兄弟姐妹对社会偏好、风险态度和时间偏好的影响。以不同地区独生子女政策下超额生育罚款率的变化为工具,研究是否有兄弟姐妹的内生性,发现兄弟姐妹的作用主要集中在塑造人们的社会偏好,有兄弟姐妹的被试在最后通牒博弈中要求较少,在序贯囚徒困境中表现得更合作。这个结论通过几次稳健性检查仍然成立。我们进一步的研究结果表明,更多的兄弟姐妹互动和更少的父母期望是兄弟姐妹在使人更亲社会方面发挥作用的两种潜在机制。我们的研究结果指出了二孩政策的正外部性,这在政策评估和相关理论(如数量质量理论)中被广泛忽视,并为中国和其他国家的生育政策(如最近的三孩政策)提供了启示。
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引用次数: 1
Financial Vulnerability and Seeking Expert Advice: Evidence from a Survey Experiment 金融脆弱性与寻求专家建议:来自调查实验的证据
Pub Date : 2021-04-10 DOI: 10.2139/ssrn.3823841
M. Delis, E. Galariotis, Jerome Monne
The role of a bank advisor is especially important for guiding and counseling financially distressed individuals. Using a randomized controlled survey experiment conducted on a representative sample of French individuals and priming the financial vulnerability of half the respondents, we examine attitudes toward bank advisors. We find that priming deters low-income individuals from showing an extremely negative attitude toward seeking banking advice (positive effect); it also deters them from showing an extremely positive attitude (negative effect). We also find that acute financial distress partially drives the positive effect, and a lack of financial literacy partially drives the negative effect.
银行顾问的角色对于指导和咨询财务困难的个人尤其重要。通过对法国个人代表性样本进行的随机对照调查实验,并启动一半受访者的财务脆弱性,我们研究了对银行顾问的态度。我们发现,启动效应阻止了低收入个体对寻求银行建议表现出极端消极的态度(正效应);这也阻碍了他们表现出非常积极的态度(消极影响)。我们还发现,严重的财务困境部分地推动了积极影响,而缺乏财务知识部分地推动了消极影响。
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引用次数: 0
Igniting Deliberation in High Stake Decisions: A Field Study 在高风险决策中激发深思:一项实地研究
Pub Date : 2021-03-01 DOI: 10.2139/ssrn.3797548
A. Hefti, Peiyao Shen, K. Li
We conduct a large scale randomized field experiment to study whether providing recipients – 42,454 Chinese households in a rural area – with information on the costs of a real decision they make can help to improve the quality of their choices. The decisions are of high financial impact, as the objects of deliberation – air conditioners – have upfront prices exceeding the average monthly salary of a household. Besides providing nominal cost information, we conduct two additional treatments, where we either present the same information by making the real opportunity costs salient, or by administering the information via a quiz. The former aims at facilitating the comparison of effective costs, while the latter aims at enhancing attention and cognitive involvement. We find that providing cost information substantially affects the choices made, and reduces the decision mistakes, in particular in the two additional treatments.
我们进行了一项大规模的随机实地实验,以研究向受助人(42454个中国农村家庭)提供有关其实际决策成本的信息是否有助于提高其选择的质量。这些决定具有很高的财务影响,因为审议对象——空调——的前期价格超过了一个家庭的平均月薪。除了提供名义成本信息外,我们还进行了两种额外的处理,即通过突出实际机会成本来呈现相同的信息,或者通过测试来管理信息。前者旨在促进有效成本的比较,后者旨在提高注意力和认知参与。我们发现,提供成本信息实质上影响了所做的选择,并减少了决策错误,特别是在两种附加处理中。
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引用次数: 0
Nudges for Public Budget Officers: A Field-Based Survey Experiment 对公共预算官员的督促:一项基于实地的调查实验
Pub Date : 2021-01-24 DOI: 10.2139/ssrn.3772202
Makoto Kuroki, Shusaku Sasaki
This study experimentally investigated the effects of providing information on public policy’s future outcomes and emphasizing the information with behavioral economics nudges on budgetary decision-making in Japan’s local governments. Public budget officers consider the policy’s efficiency and assess its budget amount; however, the adequate performance of their tasks is prevented by time and information constraints, biases, and institutional pressures. We conducted a field-based survey experiment on staff in financial departments of Japan’s local governments and obtained 484 valid responses. In the experiment, respondents assessed a budget amount for the next year for a hypothetical environmental policy, under one of the following four conditions: (A) control group, (B) future outcome information, (C) future outcome information with a loss-framing nudge, and (D) future outcome information with a social-comparison nudge. The experimental results show that the budget officers assigned to the two nudged-based intervention groups evaluated the future outcomes more highly and referred to them more than the control group, and then their assessed amount increased from the past year’s level and was higher than merely providing the future outcomes information. We conclude that the loss-framing and social-comparison nudges changed the budget officers’ decision-making to be more future-oriented.
本研究实验考察了日本地方政府在预算决策中提供信息对公共政策未来结果的影响,以及用行为经济学推动强调信息的影响。公共预算官员考虑政策的效率并评估其预算金额;然而,由于时间和信息的限制、偏见和体制压力,他们无法充分执行任务。我们对日本地方政府财政部门的工作人员进行了实地调查实验,获得了484份有效回复。在实验中,受访者在以下四种条件之一的情况下评估一项假设环境政策下一年的预算金额:(a)对照组,(B)未来结果信息,(C)未来结果信息与损失框架推动,(D)未来结果信息与社会比较推动。实验结果表明,与对照组相比,两个轻推干预组的预算官员对未来结果的评价更高,对未来结果的参考也更多,其评估金额较上年水平有所提高,且高于仅提供未来结果信息的水平。我们的结论是,损失框架和社会比较推动使预算官员的决策更加面向未来。
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引用次数: 0
Lead Exposure Reduces Academic Performance: Intensity, Duration, and Nutrition Matter 铅暴露降低学习成绩:强度、持续时间和营养物质
Pub Date : 2020-12-01 DOI: 10.3386/w28250
A. Hollingsworth, Mike Huang, I. Rudik, Nicholas J. Sanders
We leverage a natural experiment, where a large national automotive racing organization switched from leaded to unleaded fuel, to study how ambient lead exposure and nutrition impact learning in elementary school. The average race emitted more than 10 kilograms of lead — a quantity similar to the annual emissions of an airport or a median lead-emitting industrial facility in the United States. Increased levels and duration of exposure to lead negatively affect academic performance, shift the entire academic performance distribution, and negatively impact both younger and older children. We provide quasi-experimental evidence linking measured quantities of lead emissions to decreased test scores, information essential for policies addressing ambient lead and emission sources. Exposure to 10 additional kilograms of lead emissions reduces standardized test scores by 0.07 standard deviations. This corresponds to an average income reduction of $9,000 per treated student in present value terms, an effect of similar magnitude as improving teacher value added by one standard deviation, reducing class size by 10 students, or increasing school spending per pupil by $2,500. The marginal impacts of lead are larger in impoverished, non-white counties, and among students with greater duration of exposure, even after controlling for total exposure. Factors correlated with better nutrition — most notably consumption of calcium-rich foods like milk — help mitigate the link between lead exposure and reduced educational outcomes. These results show that improved child nutrition can help combat the negative effects of lead, addressing several prominent social issues including racial test gaps, human capital formation across income groups, and disparities in regional environmental justice.
我们利用一个自然实验,一个大型的国家汽车比赛组织从含铅燃料转向无铅燃料,研究环境铅暴露和营养如何影响小学的学习。每一场比赛平均排放超过10公斤的铅,这与美国一个机场或一个中等铅排放工业设施的年排放量相当。铅暴露水平和持续时间的增加对学习成绩产生负面影响,改变了整个学习成绩分布,对年幼和年长的儿童都产生负面影响。我们提供了准实验证据,将测量到的铅排放量与考试成绩下降联系起来,为解决环境铅和排放源问题的政策提供了必要的信息。暴露在额外10公斤的铅排放物中会使标准化考试成绩降低0.07个标准差。按现值计算,这相当于每名受治疗学生的平均收入减少9000美元,其效果相当于教师增加值提高一个标准差,班级规模减少10名学生,或每名学生的学校支出增加2500美元。铅的边际影响在贫困、非白人县和接触时间较长的学生中更大,即使在控制了总接触后也是如此。与更好的营养有关的因素——最明显的是食用富含钙的食物,如牛奶——有助于减轻铅暴露与教育成绩下降之间的联系。这些结果表明,改善儿童营养有助于对抗铅的负面影响,解决几个突出的社会问题,包括种族测试差距、不同收入群体的人力资本形成以及区域环境正义的差异。
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引用次数: 6
The Social Side of Early Human Capital Formation: Using a Field Experiment to Estimate the Causal Impact of Neighborhoods 早期人力资本形成的社会方面:使用实地实验来估计邻里的因果影响
Pub Date : 2020-12-01 DOI: 10.2139/ssrn.3760076
J. List, F. Momeni, Y. Zenou
The behavioral revolution within economics has been largely driven by psychological insights, with the sister sciences playing a lesser role. This study leverages insights from sociology to explore the role of neighborhoods on human capital formation at an early age. We do so by estimating the spillover effects from a large-scale early childhood intervention on the educational attainment of over 2,000 disadvantaged children in the United States. We document large spillover effects on both treatment and control children who live near treated children. Interestingly, the spillover effects are localized, decreasing with the spatial distance to treated neighbors. Perhaps our most novel insight is the underlying mechanisms at work: the spillover effect on non-cognitive scores operate through the child's social network while parental investment is an important channel through which cognitive spillover effects operate. Overall, our results reveal the importance of public programs and neighborhoods on human capital formation at an early age, highlighting that human capital accumulation is fundamentally a social activity.
经济学内部的行为革命在很大程度上是由心理学见解推动的,姐妹科学发挥的作用较小。本研究利用社会学的见解来探讨社区在早期人力资本形成中的作用。我们通过估算大规模儿童早期干预对美国2000多名弱势儿童受教育程度的溢出效应来做到这一点。我们记录了居住在治疗儿童附近的治疗儿童和控制儿童的巨大溢出效应。有趣的是,溢出效应是局部的,随着与被处理的邻居的空间距离而减小。也许我们最新颖的见解是起作用的潜在机制:非认知分数的溢出效应通过儿童的社会网络起作用,而父母投资是认知溢出效应起作用的重要渠道。总体而言,我们的研究结果揭示了公共项目和社区对早期人力资本形成的重要性,强调了人力资本积累从根本上说是一种社会活动。
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引用次数: 15
Country Risks and Brain Drain: The Emigration Potential of Japanese Skilled Workers 国家风险与人才流失:日本技术工人的移民潜力
Pub Date : 2020-10-22 DOI: 10.2139/ssrn.3727679
Y. Horiuchi, N. Oishi
This study assesses the brain drain potentials in Japan and the factors shaping Japanese skilled workers’ interest in emigrating to other countries. The total number of Japanese citizens who live overseas with permanent residency status reached a record high of 513,750 in 2018. While most existing research attributes Japanese emigration to the pursuit of a better lifestyle, recent qualitative studies point out the emerging sense of country risks as significant drivers. We explore Japan’s brain-drain potentials with a focus on such risk factors. Specifically, based on our original survey, we examine what types of Japanese skilled workers are interested in emigration and how information about Japan’s country risks could affect their attitudes. We find that respondents with overseas experience and those in young age cohorts are particularly motivated to consider emigration. Another notable finding is that those who distrust the government and media are also more likely to think about leaving Japan than those who do not. Furthermore, exposure to information about long-term economic risk encourages them to consider living abroad in the future. These results suggest that the brain drain from Japan is likely to continue, and thus there is a need for long-term policy actions to tackle it.
本研究评估了日本的人才流失潜力以及影响日本技术工人移民到其他国家兴趣的因素。2018年,拥有永久居留权的海外日本公民总数达到创纪录的513750人。虽然大多数现有研究将日本移民归因于追求更好的生活方式,但最近的定性研究指出,新兴的国家风险意识是重要的驱动因素。我们以这些风险因素为重点,探讨了日本的人才流失潜力。具体来说,根据我们最初的调查,我们研究了哪些类型的日本技术工人对移民感兴趣,以及关于日本国家风险的信息如何影响他们的态度。我们发现,有海外经历的受访者和年轻群体特别有动力考虑移民。另一个值得注意的发现是,那些不信任政府和媒体的人也比不不信任政府和媒体的人更有可能考虑离开日本。此外,了解有关长期经济风险的信息鼓励他们考虑将来在国外生活。这些结果表明,日本的人才流失可能会继续下去,因此需要采取长期的政策行动来解决这个问题。
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引用次数: 0
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Political Methods: Experiments & Experimental Design eJournal
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