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Exacerbated Inequalities: The Learning Loss from COVID-19 in Italy 加剧的不平等:新冠肺炎给意大利带来的学习损失
Pub Date : 2023-05-01 DOI: 10.1257/pandp.20231010
Michela Carlana, Eliana La Ferrara, C. Lopez
Using administrative data on the universe of eighth graders, we study learning losses in Italy between 2021 and 2019 to estimate the effect of schools' closures due to the COVID-19 pandemic. We find an average learning loss of 0.14 SD in math and 0.05 SD in reading. The pandemic widened preexisting gaps by socioeconomic status (SES): students in the bottom quintile of SES learned 0.21 SD less in math and 0.10 SD less in reading. Learning losses for immigrant students in math are larger than those for native ones. We do not find economically significant differences by gender.
我们利用有关八年级学生的行政数据,研究了2021年至2019年期间意大利的学习损失,以估计因COVID-19大流行而关闭学校的影响。我们发现数学和阅读的平均学习损失分别为0.14 SD和0.05 SD。疫情扩大了社会经济地位(SES)之前存在的差距:社会经济地位最低的五分之一的学生在数学和阅读方面分别减少了0.21和0.10个标准差。移民学生在数学上的学习损失比本土学生要大。我们没有发现性别在经济上的显著差异。
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引用次数: 1
The Incarceration Penalty and Black-White Economic Inequality: The Case of Baltimore 监禁刑罚与黑人-白人经济不平等:巴尔的摩案例
Pub Date : 2023-05-01 DOI: 10.1257/pandp.20231132
Lauren Russell, J. Zumaeta, Aaron Colston, William A. Darity
This paper investigates income and wealth gaps by household incarceration history within and across racial groups using the Blinder-Oaxaca decomposition. We study this in the context of 2017 Baltimore. We find that households exposed to incarceration have lower levels of income and wealth and that these differences are largest for White households. Additionally, we find that Black households without incarceration exposure fare no better in household income than White households with exposure but have higher levels of wealth (driven by lower debt levels). These results highlight the importance of studying the relationship between the criminal legal system and economic inequality.
本文使用Blinder-Oaxaca分解法,通过家庭监禁历史来调查种族群体内部和种族群体之间的收入和财富差距。我们在2017年巴尔的摩的背景下研究了这一点。我们发现,遭受监禁的家庭收入和财富水平较低,白人家庭的差异最大。此外,我们发现,没有监禁风险的黑人家庭的家庭收入并不比有监禁风险但财富水平较高(由较低的债务水平驱动)的白人家庭好。这些结果凸显了研究刑事法律制度与经济不平等之间关系的重要性。
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引用次数: 0
Firm Inflation Uncertainty 稳定通胀的不确定性
Pub Date : 2023-05-01 DOI: 10.1257/pandp.20231035
I. Yotzov, Lena Anayi, N. Bloom, Philip D. Bunn, P. Mizen, Özgen Öztürk, Gregory Thwaites
We introduce a new measure of own-price inflation uncertainty using firm-level data from a large and representative survey of UK businesses. Inflation uncertainty has increased significantly since the start of 2021, even as a similar measure of sales uncertainty has declined. We also find large cross-sectional differences in inflation uncertainty, with uncertainty particularly elevated for smaller firms and those in the goods sector. Finally, we show that firms that are more uncertain about their own price expectations experience higher forecast errors 12 months later. These findings suggest that inflation uncertainty may be important for understanding firm performance.
我们引入了一种新的衡量自身价格通胀不确定性的方法,使用来自英国企业的大型代表性调查的公司层面数据。自2021年初以来,通货膨胀的不确定性显著增加,尽管类似的销售不确定性指标有所下降。我们还发现,在通胀不确定性方面存在很大的横截面差异,小型企业和商品行业的不确定性尤其高。最后,我们表明,对自己的价格预期更不确定的公司在12个月后的预测误差更高。这些发现表明,通货膨胀的不确定性可能对理解企业绩效很重要。
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引用次数: 0
Measuring Work from Home in the Cross Section 测量工作从家庭在横截面
Pub Date : 2023-05-01 DOI: 10.1257/pandp.20231016
Augustus Kmetz, John B. Mondragón, J. Wieland
We compare survey-based measures of work from home (WFH) in the cross section. While the surveys differ in how comprehensively they measure WFH, they are highly correlated in the cross section of US states, suggesting that they will yield similar causal effects. Researchers should carefully consider the trade-off between how comprehensively WFH is measured and measurement error, with the American Community Survey well suited for low levels of aggregation and the Survey of Working Arrangements and Attitudes and Real-Time Population Survey well suited to measuring distinct types of WFH. We also document that the experimental 2020 ACS replicate weights produce errors that are too small.
我们比较了基于调查的测量在家工作(WFH)的横截面。尽管这些调查在衡量WFH的全面程度上有所不同,但在美国各州的横截面上,它们是高度相关的,这表明它们将产生类似的因果效应。研究人员应该仔细考虑如何全面测量WFH和测量误差之间的权衡,美国社区调查适合于低水平的聚集,工作安排和态度调查和实时人口调查适合于测量不同类型的WFH。我们还记录了实验性2020 ACS重复权重产生的误差太小。
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引用次数: 0
The Great Start-up Sellout and the Rise of Oligopoly 初创企业大抛售与寡头垄断的兴起
Pub Date : 2023-05-01 DOI: 10.1257/pandp.20231024
Florian Ederer, Bruno Pellegrino
We document a secular shift from initial public offerings to acquisitions of venture capital-backed start-ups and show that this trend is accompanied by an increase in the opportunity cost of going public over the last quarter-century. Dominant companies that are disproportionately active in the corporate control market for start-ups have become more insulated from the pressures of product market competition over the same period. These facts are consistent with the hypothesis that start-up acquisitions have contributed to rising oligopoly power.
我们记录了从首次公开募股到收购风险资本支持的初创企业的长期转变,并表明在过去的四分之一世纪里,这一趋势伴随着上市的机会成本的增加。在面向初创企业的企业控制市场上异常活跃的主导企业,在同一时期变得更加不受产品市场竞争压力的影响。这些事实与初创企业收购助长了寡头垄断力量上升的假设是一致的。
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引用次数: 3
Report of the Committee on Government Relations 政府关系委员会的报告
Pub Date : 2023-05-01 DOI: 10.1257/pandp.113.786
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引用次数: 0
Front Matter 前页
Pub Date : 2023-05-01 DOI: 10.1257/pandp.113.i
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引用次数: 0
The Trickling Up of Excess Savings 过剩储蓄的涓滴效应
Pub Date : 2023-05-01 DOI: 10.1257/pandp.20231027
Adrien Auclert, Matthew Rognlie, Ludwig Straub
We provide a simple framework connecting the distribution of excess savings across households to the dynamics of aggregate demand. Deficit-financed fiscal transfers generate excess savings. The poorest households with the highest marginal propensities to consume (MPCs) spend down their excess savings the fastest, increasing other households' incomes and their excess savings. This leads to a long-lasting increase in aggregate demand until, ultimately, excess savings have “trickled up” to the richest savers with the lowest MPCs, raising wealth inequality.
我们提供了一个简单的框架,将家庭间过剩储蓄的分配与总需求的动态联系起来。赤字融资的财政转移产生了过剩储蓄。具有最高边际消费倾向(mpc)的最贫穷家庭以最快的速度花掉他们的超额储蓄,从而增加了其他家庭的收入和他们的超额储蓄。这将导致总需求的长期增长,直到最终,过剩储蓄“涓滴”流向mpc最低的最富有储户,加剧财富不平等。
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引用次数: 0
Heterogeneity in Attitude Responses: Evidence from Bostock v. Clayton County 态度反应的异质性:来自博斯托克诉克莱顿县的证据
Pub Date : 2023-05-01 DOI: 10.1257/pandp.20231055
Cameron Deal
Traditional models of policy formation emphasize how political attitudes and actions affect policy outcomes. However, the converse may occur–policies are often a signal to constituents about the priorities and positions of both political actors and the government more broadly. I use the Supreme Court's decision in Bostock v. Clayton County to find broadbased improvements in attitudes toward LGBT people. Additionally, I find that my effect is almost entirely driven by men. These findings support a legitimization model of attitude effects. However, the distinct effects by gender suggest that gendered determinants of attitudes toward LGBT people may differ significantly.
传统的政策形成模型强调政治态度和行动如何影响政策结果。然而,相反的情况也可能发生——政策通常是向选民发出的信号,表明政治行为者和政府在更大范围内的优先事项和立场。我用最高法院在博斯托克诉克莱顿县案中的判决来寻找人们对LGBT人群态度的广泛改善。此外,我发现我的效果几乎完全是由男性驱动的。这些发现支持了态度效应的合法化模型。然而,性别的明显影响表明,对LGBT人群态度的性别决定因素可能存在显著差异。
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引用次数: 0
Report of the Editor, Journal of Economic Perspectives 《经济展望杂志》编辑报告
Pub Date : 2023-05-01 DOI: 10.1257/pandp.113.733
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引用次数: 0
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