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Commitment and the Dynamics of Household Labour Supply 承诺与家庭劳动力供给的动态变化
Pub Date : 2024-07-12 DOI: 10.1093/ej/ueae065
Alexandros Theloudis, Jorge Velilla, Pierre-André Chiappori, J Ignacio Giménez-Nadal, José Alberto Molina
The extent to which individuals commit to their partner for life has important implications. This paper develops a lifecycle collective model of the household, through which it characterises behaviour in three prominent alternative types of commitment: full, limited, and no commitment. We propose a test that distinguishes between all three types based on how contemporaneous and historical news affect household behaviour. Our test permits heterogeneity in the degree of commitment across households. Using recent data from the Panel Study of Income Dynamics, we reject full and no commitment, while we find strong evidence for limited commitment.
个人对伴侣终身承诺的程度具有重要影响。本文建立了一个家庭生命周期集体模型,通过该模型描述了三种显著的替代承诺类型的行为特征:完全承诺、有限承诺和无承诺。我们根据当时和历史新闻对家庭行为的影响,提出了一种区分所有三种类型的检验方法。我们的检验允许不同家庭的承诺程度存在异质性。利用《收入动态面板研究》(Panel Study of Income Dynamics)的最新数据,我们否定了完全承诺和无承诺,同时发现了有限承诺的有力证据。
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引用次数: 0
Measuring Social Benefits of Media Coverage: How Coverage of Climate Change Affects Behaviour 衡量媒体报道的社会效益:气候变化报道如何影响行为
Pub Date : 2024-07-10 DOI: 10.1093/ej/ueae067
Graham Beattie
It has been well-documented that beliefs and actions can be affected by media coverage. In this paper, I study the effect of newspaper coverage of climate change on individual driving behaviour. I construct a measure of the tone of coverage based on comparisons between environmental and sceptical texts. I then use this measure, along with detailed information about driving patterns, to test whether households’ travel decisions are affected by the coverage that they have recently received. I find that coverage of climate change that uses an environmental tone causes households to make environmentally friendly travel decisions, particularly when good substitutes are available. Since driving is a major source of carbon emissions, these results illustrate a potential externality of media coverage.
媒体报道会影响人们的信念和行动,这一点已得到充分证明。在本文中,我研究了报纸对气候变化的报道对个人驾驶行为的影响。我根据环保文章和怀疑文章之间的比较,构建了一个衡量报道基调的指标。然后,我利用这一指标以及有关驾驶模式的详细信息,来检验家庭的出行决定是否会受到近期报道的影响。我发现,以环保为基调的气候变化报道会促使家庭做出环保的出行决定,尤其是在有好的替代品时。由于驾驶是碳排放的主要来源,这些结果说明了媒体报道的潜在外部性。
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引用次数: 0
Assessing macroeconomic tail risk 评估宏观经济尾端风险
Pub Date : 2024-07-10 DOI: 10.1093/ej/ueae066
Francesca Loria, Christian Matthes, Donghai Zhang
Real GDP and industrial production in the US display substantial asymmetry and tail risk. Is this asymmetry driven by a specific structural shock? Our empirical approach, based on quantile regressions and local projections, suggests otherwise. We find that the 10th percentile of predictive growth distributions responds between three and six times more than the median to monetary policy shocks, financial shocks, uncertainty shocks, and oil price shocks, indicating a common transmission mechanism. We present two data-generating processes that are capable of matching this finding: A threshold VAR model and a nonlinear equilibrium model.
美国的实际 GDP 和工业生产显示出严重的不对称性和尾部风险。这种不对称性是由特定的结构性冲击造成的吗?我们基于量化回归和本地预测的经验方法表明并非如此。我们发现,预测增长分布的第 10 个百分位数对货币政策冲击、金融冲击、不确定性冲击和油价冲击的反应是中位数的 3 到 6 倍,这表明存在一个共同的传导机制。我们提出了两个能够与这一发现相匹配的数据生成过程:阈值 VAR 模型和非线性均衡模型。
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引用次数: 0
The Rise of Pass-Throughs: an Empirical Investigation 转手交易的兴起:一项经验调查
Pub Date : 2024-07-03 DOI: 10.1093/ej/ueae062
Sebastian Dyrda, Benjamin Pugsley
Almost half of all private employment in the United States is within businesses that do not pay corporate income tax. Instead, business income passes through to the owners’ individual income taxes. This pass-through share of employment has more than tripled since the early 1980s. Using comprehensive, confidential administrative data, this paper highlights five core findings underlying this growth: (1) the rise in pass-throughs is pervasive across industries and states; (2) the pass-through share converges unconditionally across both; (3) entrants’ organisational choices drive 60% of the rise; (4) shifts in firm and organisational dynamics following the 1986 Tax Reform Act show continued effects through the 2000s; (5) organisational forms exhibit high persistence with little lifecycle variation. Our study implies that tax or regulatory policy changes might take decades to manifest fully.
在美国,几乎一半的私人就业是在不缴纳企业所得税的企业内。相反,企业收入转入业主的个人所得税。自 20 世纪 80 年代初以来,这种转嫁的就业比例增长了两倍多。本文利用全面、保密的行政数据,强调了这一增长背后的五个核心发现:(1)转嫁就业的增加在各行业和各州都很普遍;(2)转嫁就业的比例在这两个行业和各州都无条件地趋同;(3)新加入者的组织选择推动了 60% 的增长;(4)1986 年《税制改革法案》之后,企业和组织动态的变化在 2000 年代显示出持续的影响;(5)组织形式表现出高度的持久性,生命周期变化很小。我们的研究表明,税收或监管政策的变化可能需要几十年才能充分显现。
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引用次数: 0
Informal Incentives and Labour Markets 非正规激励机制和劳动力市场
Pub Date : 2024-07-02 DOI: 10.1093/ej/ueae063
Matthias Fahn, Takeshi Murooka
This paper investigates how labour-market tightness affects market outcomes if firms use informal, self-enforcing, agreements to motivate workers. We characterise profit-maximising equilibria and show that an increase in the supply of homogeneous workers can increase wages. Moreover, even though all workers are identical in terms of skills or productivity, profit-maximising discrimination equilibria exist. There, a group of majority workers is paid higher wages than a group of minority workers, who may even be completely excluded. Minimum wages can reduce such discrimination and increase employment. We discuss how these results relate to empirical evidence on downward wage rigidity, immigration, the gender pay gap, and credentialism.
本文研究了如果企业使用非正式的、自我强化的协议来激励工人,那么劳动力市场的紧张程度会如何影响市场结果。我们描述了利润最大化均衡的特征,并表明同质工人供应的增加会提高工资。此外,即使所有工人的技能或生产率相同,也存在利润最大化的歧视均衡。在这种情况下,一群多数工人的工资高于一群少数工人,少数工人甚至可能被完全排除在外。最低工资可以减少这种歧视,增加就业。我们将讨论这些结果与有关工资向下刚性、移民、性别薪酬差距和证书主义的经验证据之间的关系。
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引用次数: 0
Church Membership and Economic Recovery: Evidence from the 2005 Hurricane Season 教会成员与经济复苏:2005 年飓风季节的证据
Pub Date : 2024-06-28 DOI: 10.1093/ej/ueae061
Iftekhar Hasan, Stefano Manfredonia, Felix Noth
This paper investigates the critical role of church membership in the process of economic recovery after high-impact natural disasters. We document a significant adverse treatment effect of the 2005 hurricane season in the Southeastern United States on establishment-level productivity. However, we find that establishments in counties with higher rates of church membership saw a significantly stronger recovery in terms of productivity for 2005-2010. We also show that church membership is correlated with post-disaster entrepreneurship activities and population growth.
本文研究了教会成员在影响巨大的自然灾害后经济恢复过程中的关键作用。我们记录了 2005 年美国东南部飓风季节对企业生产率的重大不利影响。然而,我们发现,在 2005-2010 年期间,教会成员比例较高的县中的企业在生产率方面的恢复能力明显更强。我们还表明,教会成员资格与灾后创业活动和人口增长相关。
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引用次数: 0
Using List Prices to Collude or to Compete? 利用清单价格进行串通还是竞争?
Pub Date : 2024-06-27 DOI: 10.1093/ej/ueae058
Diego Cussen, Juan-Pablo Montero
Collusion is deemed unlikely in wholesale markets where upstream suppliers and intermediate buyers privately negotiate discounts off list prices and sales quotas are unfeasible. However, many wholesale markets include both small and large buyers who compete in the retail market. We study the role of publicly announced list prices in this wholesale-retail setting, whether suppliers collude or compete. When suppliers collude, public announcements of list prices extend the possibility of collusion from small to large buyers (the multibuyer contact effect). When suppliers compete, these announcements provide them with commitment to negotiate better terms with large buyers (the commitment effect).
在批发市场中,上游供应商和中间买方私下协商清单价格折扣,销售配额不可行,因此串通被认为不太可能。然而,许多批发市场既有小型买家,也有大型买家,他们在零售市场上展开竞争。我们研究了公开宣布的清单价格在这种批发-零售环境中的作用,无论供应商是合谋还是竞争。当供应商串通时,公开公布的清单价格会将串通的可能性从小买家扩大到大买家(多买家接触效应)。当供应商竞争时,这些公告为他们提供了与大买家谈判更好条件的承诺(承诺效应)。
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引用次数: 0
Do Motivated Classmates Matter for Educational Success? 有上进心的同学对教育成功重要吗?
Pub Date : 2024-06-27 DOI: 10.1093/ej/ueae060
Jan Bietenbeck
I provide evidence of social spillovers of personality by showing that being in class with motivated peers affects educational success. I first document that academic motivation, a key aspect of personality in the context of education, predicts own achievement, classroom behavior, high school GPA, and college-test taking among elementary school students. Exploiting random assignment of students to classes, I then show that exposure to motivated classmates causally affects achievement, an effect that operates over and above spillovers of classmates’ past achievement and socio-demographic composition. However, peer motivation in elementary school does not affect own motivation and long-term educational success.
我提供了人格的社会溢出效应的证据,表明与积极进取的同学一起上课会影响教育的成功。我首先记录了学习动机(教育背景下人格的一个关键方面)对小学生自身成绩、课堂行为、高中 GPA 和大学考试成绩的预测。然后,我利用随机分配学生到班级的方法,证明了接触积极上进的同学会对成绩产生因果影响,这种影响超过了同学过去成绩和社会人口组成的溢出效应。然而,小学时同学的积极性并不影响自身的积极性和长期的教育成功。
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引用次数: 0
Vaccination Policy, Delayed Care, and Health Expenditures 疫苗接种政策、延迟治疗和医疗支出
Pub Date : 2024-06-26 DOI: 10.1093/ej/ueae051
Erkmen G Aslim, Wei Fu, Chia-Lun Liu, Erdal Tekin
This paper evaluates the effect of COVID-19 vaccination on the individual propensity to delay or skip medical care. Our research design exploits the arguably exogenous variation in age-specific vaccine eligibility rollout across states and over time as an instrument for individual vaccination status. We find that receiving a COVID-19 vaccine reduces the likelihood of delaying care for any medical condition by 37 percent. Furthermore, our analysis reveals that children are significantly less likely to delay or skip healthcare as a result of their parents becoming vaccine eligible, indicating the presence of a positive health spillover within households that extends beyond protection against infection. Our analysis also shows that vaccination reduces concerns about contracting or spreading COVID-19, leading to increased mobility and potentially reducing delays or avoidance in seeking healthcare. Additionally, we find that vaccination notably increased access to elective care and surgeries but had no significant impact on emergency department admissions, mental health cases, or other medical conditions. Our results highlight the important role that vaccines play in, not only protecting against coronavirus, but also safeguarding against the worsening of health due to delayed or foregone medical care. The decline in delayed or foregone care caused by vaccination is particularly strong among minorities and those with a low socioeconomic background, revealing an important role that vaccination efforts can play in narrowing inequities in health and healthcare. In supplementary analysis, we use novel data on debit and credit card spending to demonstrate that increased vaccine uptake has a positive, albeit statistically insignificant, effect on consumer healthcare spending in the short run. Taken together, our findings imply that advancements in vaccine development coupled with a regulatory process that accelerates the availability of vaccines to public in a safe manner can have the additional benefit of tackling unmet healthcare needs during a public health crisis.
本文评估了 COVID-19 疫苗接种对个人延迟或放弃医疗保健倾向的影响。我们的研究设计利用了各州不同年龄段疫苗接种资格的推出随时间推移而产生的可论证的外生变化,作为个人疫苗接种状况的工具。我们发现,接种 COVID-19 疫苗可将因任何病症而推迟就医的可能性降低 37%。此外,我们的分析还显示,由于父母符合疫苗接种资格,儿童推迟或放弃医疗保健的可能性大大降低,这表明家庭内部存在着积极的健康溢出效应,这种溢出效应超出了保护儿童免受感染的范围。我们的分析还显示,接种疫苗减少了对感染或传播 COVID-19 的担忧,从而增加了流动性,并有可能减少延迟或逃避就医的情况。此外,我们发现接种疫苗明显增加了选择性医疗和手术的机会,但对急诊入院、精神疾病或其他医疗状况没有显著影响。我们的研究结果凸显了疫苗的重要作用,它不仅能预防冠状病毒,还能防止因延误或放弃就医而导致的健康状况恶化。在少数民族和社会经济背景较差的人群中,疫苗接种导致的延误或放弃治疗的减少尤为明显,这揭示了疫苗接种工作在缩小健康和医疗不平等方面的重要作用。在补充分析中,我们利用借记卡和信用卡支出的新数据证明,疫苗接种率的提高在短期内对消费者的医疗保健支出有积极影响,尽管在统计上并不显著。综上所述,我们的研究结果表明,疫苗研发的进步与监管程序的配合,可以在公共卫生危机期间以安全的方式加快向公众提供疫苗,从而解决未得到满足的医疗保健需求。
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引用次数: 0
Robot Imports and Firm-Level Outcomes 机器人进口与企业层面的成果
Pub Date : 2024-06-26 DOI: 10.1093/ej/ueae055
Alessandra Bonfiglioli, Rosario Crinò, Harald Fadinger, Gino Gancia
We use French data over the 1994-2013 period to study how imports of industrial robots affect firm-level outcomes. Guided by a simple model, we develop a novel empirical strategy to identify the causal effects of robot adoption. Our results suggest that, while demand shocks generate a positive correlation between robot imports and employment at the firm level, exogenous exposure to automation leads to job losses. We also find that robot exposure increases labour productivity and some evidence that it may raise the relative demand for high-skill professions.
我们利用法国 1994-2013 年期间的数据,研究工业机器人的进口如何影响企业层面的结果。在一个简单模型的指导下,我们开发了一种新颖的实证策略,以确定机器人应用的因果效应。我们的研究结果表明,虽然需求冲击会在企业层面产生机器人进口与就业之间的正相关关系,但自动化的外生影响会导致工作岗位流失。我们还发现,接触机器人会提高劳动生产率,而且有证据表明,机器人可能会提高对高技能职业的相对需求。
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引用次数: 0
期刊
The Economic Journal
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