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Place-Based Redistribution 实体分配
Pub Date : 2021-01-01 DOI: 10.3386/W28337
C. Gaubert, Patrick M. Kline, Danny Yagan
Governments around the world redistribute to distressed areas by conditioning taxes and transfers on location. We show that when poor households are spatially concentrated, transfers from one location to another can yield equity gains that outweigh their efficiency costs, even when income-based transfers are set optimally. Expressions for the optimal transfer size depend on the mobility of households, the earnings responses of movers, and sorting patterns. Surveys find support for targeting tax credits to poor Americans who live in distressed places. A calibration exercise finds optimal transfers of the same order of magnitude as prominent American zone policies. Institutional subscribers to the NBER working paper series, and residents of developing countries may download this paper without additional charge at www.nber.org.
世界各国政府通过调整税收和转移支付,将资金重新分配给贫困地区。我们表明,当贫困家庭在空间上集中时,从一个地方到另一个地方的转移可以产生超过其效率成本的权益收益,即使基于收入的转移设置为最优。最优转移规模的表达式取决于家庭的流动性、移动者的收入反应和分类模式。调查发现,人们支持将税收抵免的目标对准生活在贫困地区的美国穷人。一项校准工作发现了与美国突出的区域政策相同数量级的最优转移。国家经济研究局工作论文系列的机构订阅者和发展中国家的居民可以在www.nber.org免费下载本文。
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引用次数: 44
The Asset Pricing Implications of Plausible Deniability 似是而非的否认对资产定价的影响
Pub Date : 2021-01-01 DOI: 10.2139/ssrn.3764055
K. Back, B. Carlin, Seyed Mohammad Kazempour
We derive the effect of plausible deniability on asset risk premia in a dynamic setting with correlated firm values, systematic risk, and risk-averse investors. Firms optimally exercise American disclosure options, which are more valuable due to the possibility that other correlated firms may disclose high values, lifting investors' perceptions of the values of nondisclosing firms. Risk premia rise (and average prices fall) prior to disclosures, because investors make inferences about aggregate risks from failures to disclose, resulting in higher state prices for bad states. Institutional subscribers to the NBER working paper series, and residents of developing countries may download this paper without additional charge at www.nber.org.
我们推导了在动态环境下,在公司价值、系统风险和风险规避投资者相关的情况下,合理的可否认性对资产风险溢价的影响。公司最优地行使美国披露期权,这是更有价值的,因为其他相关公司可能会披露高价值,提高投资者对非披露公司价值的看法。在信息披露之前,风险溢价上升(平均价格下降),因为投资者对未披露的总体风险做出了推断,导致糟糕国家的价格上涨。国家经济研究局工作论文系列的机构订阅者和发展中国家的居民可以在www.nber.org免费下载本文。
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引用次数: 0
Examining Income Expectations in the College and Early Post-College Periods: New Distributional Tests of Rational Expectations 大学和大学毕业后早期的收入预期:理性预期的新分配测试
Pub Date : 2021-01-01 DOI: 10.1920/WP.IFS.2021.0121
Thomas F. Crossley, Yifan Gong, Todd R. Stinebrickner, Ralph Stinebrickner
Unique longitudinal probabilistic expectations data from the Berea Panel Study, which cover both the college and early post-college periods, are used to examine young adults’ beliefs about their future incomes. We introduce a new measure of the ex post accuracy of beliefs, and two new approaches to testing whether, ex ante, agents exhibit Rational Expectations. We show that taking into account the additional information about higher moments of individual belief distributions contained in probabilistic expectations data is important for detecting types of violations of Rational Expectations that are not detectable by existing mean-based tests. Beliefs about future income are found to become more accurate as students progress through school and then enter the post-college period. Tests of Rational Expectations almost always reject for the in-school period, but the evidence against Rational Expectations is much weaker in the post-college period.
伯里亚小组研究(Berea Panel Study)独特的纵向概率预期数据涵盖了大学和大学毕业后的早期阶段,用于检验年轻人对未来收入的看法。我们引入了一种衡量事后信念准确性的新方法,以及两种测试事前代理人是否表现出理性预期的新方法。我们表明,考虑到概率期望数据中包含的关于个体信念分布的较高时刻的附加信息,对于检测现有的基于均值的测试无法检测到的违反理性期望的类型是重要的。研究发现,随着学生在学校的进步以及进入大学毕业阶段,他们对未来收入的看法会变得更加准确。理性预期测试在在校期间几乎总是被拒绝,但在大学毕业后,反对理性预期的证据要弱得多。
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引用次数: 4
Fiscal Multipliers: A Heterogenous-Agent Perspective 财政乘数:一个异质代理的视角
Pub Date : 2021-01-01 DOI: 10.3386/W28366
Tobias Broer, Per Krusell, Erik Öberg
We use an analytically tractable heterogeneous‐agent (HANK) version of the standard New Keynesian model to show how the size of fiscal multipliers depends on (i) the distribution of factor incomes, and (ii) the source of nominal rigidities. With sticky prices but flexible wages, the standard representative‐agent (RANK) model predicts large multipliers because profits fall after a fiscal stimulus and the resulting negative income effect makes the representative worker work harder. Our HANK model, where workers do not own stock, and thus do not receive profit income, predicts smaller fiscal multipliers. In fact, they are smaller with sticky prices than with flexible prices. When wages are the source of nominal rigidity, in contrast, fiscal multipliers are close to one, independently of income heterogeneity and price stickiness.
我们使用标准新凯恩斯模型的分析易于处理的异质因子(HANK)版本来显示财政乘数的大小如何取决于(i)要素收入的分配,以及(ii)名义刚性的来源。由于价格具有粘性,但工资具有弹性,标准代表代理人(RANK)模型预测乘数较大,因为财政刺激后利润下降,由此产生的负收入效应使代表工人更加努力工作。在我们的HANK模型中,工人不拥有股票,因此不会获得利润收入,该模型预测的财政乘数较小。事实上,粘性价格比弹性价格要小。相反,当工资是名义刚性的来源时,财政乘数接近于1,不受收入异质性和价格粘性的影响。
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引用次数: 1
Globalization and Greenhouse Gas Emissions: Evidence from the United States 全球化与温室气体排放:来自美国的证据
Pub Date : 2021-01-01 DOI: 10.3386/W28372
The US has been a global leader in regulating local air pollution and a global laggard in regulating greenhouse gases (GHGs). For decades, critics of US policy have expressed fears that stringent US regulations on local air pollution would lead to pollution havens overseas. Prior research suggests that has not happened. But what about the converse fear? Are the less stringent US climate regulations causing the US to become a pollution haven for other countries’ GHG-intensive industries? We provide a decomposition of US manufacturing GHG emissions and find no evidence of offshoring either to or from the United States since 1990.
美国在控制当地空气污染方面一直处于全球领先地位,但在控制温室气体方面却处于全球落后地位。几十年来,批评美国政策的人士一直担心,美国对当地空气污染的严格规定将导致海外出现污染天堂。先前的研究表明,这种情况并未发生。但是相反的恐惧呢?美国不那么严格的气候法规是否导致美国成为其他国家温室气体密集型产业的污染天堂?我们提供了美国制造业温室气体排放的分解,并没有发现自1990年以来向美国或从美国外包的证据。
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引用次数: 3
The Economic Case for Global Vaccinations: An Epidemiological Model with International Production Networks 全球疫苗接种的经济案例:具有国际生产网络的流行病学模型
Pub Date : 2021-01-01 DOI: 10.3386/W28395
C. Çakmaklı, Selva Demiralp, Ṣebnem Kalemli-Özcan, Sevcan Yeşiltaş, M. Yıldırım
COVID-19 pandemic had a devastating effect on both lives and livelihoods in 2020. The arrival of effective vaccines can be a major game changer. However, vaccines are in short supply as of early 2021 and most of them are reserved for the advanced economies. We show that the global GDP loss of not inoculating all the countries, relative to a counterfactual of global vaccinations, is higher than the cost of manufacturing and distributing vaccines globally. We use an economic-epidemiological framework that combines a SIR model with international production and trade networks. Based on this framework, we estimate the costs for 65 countries and 35 sectors. Our estimates suggest that up to 49 percent of the global economic costs of the pandemic in 2021 are borne by the advanced economies even if they achieve universal vaccination in their own countries.
2020年,2019冠状病毒病大流行对人们的生活和生计造成了毁灭性影响。有效疫苗的问世可能会改变游戏规则。但是,到2021年初为止,疫苗供不应求,大部分都留给了发达国家。我们表明,与全球疫苗接种的反事实相比,未接种所有国家的全球GDP损失高于全球制造和分销疫苗的成本。我们使用经济流行病学框架,将SIR模型与国际生产和贸易网络相结合。根据这一框架,我们估计了65个国家和35个部门的成本。我们的估计表明,2021年全球大流行经济成本的49%将由发达经济体承担,即使它们在自己的国家实现了普遍疫苗接种。
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引用次数: 87
Globalization and Global Crises: Rest of the World vs. Israel 全球化与全球危机:世界其他地区vs.以色列
Pub Date : 2021-01-01 DOI: 10.3386/W28339
A. Razin
Post WWII globalization forces are facing headwinds in the form of global crises-the “The Great Recession” and the “The Pandemic Recession”. Israel’s trade and financial globalization, however, is steadily rising. The pandemic-induced slump in economic activity is deep, as consumer spending, investment spending, and export demand tumble. Central banks, tied down by the zero interest rate, resort to semi-fiscal expansionary policies. Indeed, the stabilization burden falls on fiscal policy. The paper provides an overview of the new globalization trends in the world and in Israel, with emphasis on the role of global crises, the Global Financial Crisis, and the Pandemic Crisis in changing globalization long-term trends. When the coronavirus hit, supply chains and production have been disrupted. However, the impact of the pandemic shock is not on the supply side only. On the demand side, the desire to invest has plunged, while people across the rich world are now saving much of their income. Would this short-term changes can reinforce the re-trending of the globalization, which is observed since the Global Financial Crisis? The paper focuses on globalization and provides comparative overview of experiences of the advanced economies and Israel.
二战后的全球化力量正面临全球危机——“大衰退”和“大流行衰退”——的逆风。然而,以色列的贸易和金融全球化正在稳步推进。由于消费者支出、投资支出和出口需求大幅下降,大流行引发的经济活动下滑非常严重。受零利率束缚的央行,求助于半财政扩张政策。事实上,稳定的重担落在财政政策上。该文件概述了世界和以色列的新的全球化趋势,强调了全球危机、全球金融危机和流行病危机在改变全球化长期趋势方面的作用。当冠状病毒袭来时,供应链和生产已经中断。然而,大流行冲击的影响不仅仅是在供应方面。在需求方面,投资的欲望已经下降,而富裕国家的人们现在把大部分收入都存了起来。这种短期变化是否会加强自全球金融危机以来所观察到的全球化的重新趋势?本文以全球化为重点,对发达经济体和以色列的经验进行了比较综述。
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引用次数: 4
Wealth Trajectories Across Key Milestones: Longitudinal Evidence from Life-Course Transitions 跨越关键里程碑的财富轨迹:来自生命历程转变的纵向证据
Pub Date : 2021-01-01 DOI: 10.3386/W28329
G. Goda, Jialu L. Streeter
Wealth varies considerably across the population and changes significantly over the lifecycle. In this paper, we trace out trajectories of wealth across several key life milestones, including marriage, homeownership, childbirth, divorce, disability, health shocks, retirement and widowhood using multiple decades of longitudinal panel data. We estimate both changes over the ten-year period before and after each milestone and assess whether those changes occur gradually or sharply after the milestone. We find evidence of significant long-run increases in wealth associated with homeownership and retirement, and significant long-run reductions in wealth associated with divorce, health shocks, and disability. In general, these changes appear to occur gradually rather than immediately after the milestone. Our results also indicate a large degree of heterogeneity across demographics, socioeconomic status and risk protection from insurance. In particular, those with lower levels of socioeconomic status and those without access to risk protection experience smaller wealth gains (or larger wealth losses) following life-course transitions. These results identify populations and life stages where individuals are most vulnerable to large reductions in wealth.
财富在人群中差异很大,并且在生命周期中变化很大。在本文中,我们利用数十年的纵向面板数据,追踪了几个关键人生里程碑的财富轨迹,包括婚姻、房屋所有权、生育、离婚、残疾、健康冲击、退休和丧偶。我们估计了每个里程碑前后十年的变化,并评估这些变化是逐渐发生的还是在里程碑之后急剧发生的。我们发现了与房屋所有权和退休相关的财富长期显著增加的证据,以及与离婚、健康冲击和残疾相关的财富长期显著减少的证据。一般来说,这些变化似乎是逐渐发生的,而不是在里程碑之后立即发生的。我们的研究结果还表明,人口统计学、社会经济地位和保险风险保护之间存在很大程度的异质性。特别是那些社会经济地位较低和无法获得风险保护的人,在生命历程转变后,财富收益较小(或财富损失较大)。这些结果确定了个人最容易受到财富大幅减少影响的人群和生命阶段。
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引用次数: 5
Moms’ Time—Married or Not 妈妈的时间已婚与否
Pub Date : 2021-01-01 DOI: 10.3386/W28317
D. Hamermesh
Using time-diary data from the U.S. and six wealthy European countries, I demonstrate that non-partnered mothers spend slightly less time performing childcare, but much less time in other household activities than partnered mothers. Unpartnered mothers' total work time—paid work and household production—is slightly less than partnered women's. In the U.S. but not elsewhere they watch more television and engage in fewer other leisure activities. These differences are independent of any differences in age, race/ethnicity, ages and numbers of children, and household incomes. Non-partnered mothers feel slightly more pressured for time and much less satisfied with their lives. Analyses using the NLSY79 show that mothers whose partners left the home in the past two years became more depressed than those whose marriages remained intact. Coupled with evidence that husbands spend substantial time in childcare and with their children, the results suggest that children of non-partnered mothers receive much less parental care—perhaps 40 percent less—than other children; and most of what they receive is from mothers who are less satisfied with their lives.
我利用来自美国和六个富裕的欧洲国家的时间日记数据,证明了没有伴侣的母亲花在照顾孩子上的时间略少,但在其他家庭活动上的时间却比有伴侣的母亲少得多。单身母亲的总工作量——带薪工作和家务劳动——略低于有伴侣的女性。在美国,而不是其他地方,他们看更多的电视,从事更少的其他休闲活动。这些差异与年龄、种族/民族、年龄和子女数量以及家庭收入的差异无关。没有伴侣的母亲感到时间压力更大,对生活的满意度也低得多。使用NLSY79进行的分析显示,配偶在过去两年内离家的母亲比婚姻保持完整的母亲更抑郁。再加上丈夫花大量时间照顾孩子和陪伴孩子的证据,结果表明,没有伴侣的母亲的孩子得到的父母照顾要少得多——可能比其他孩子少40%;他们收到的大部分礼物都来自对自己生活不太满意的母亲。
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引用次数: 3
Household Wealth Trends in the United States, 1962 to 2019: Median Wealth Rebounds... But Not Enough 1962年至2019年美国家庭财富趋势:财富中位数反弹……但这还不够
Pub Date : 2021-01-01 DOI: 10.3386/W28383
E. Wolff
Median household wealth shot up by 21.2 percent in real terms between 2016 and 2019, as asset prices continued to rebound. However, 2007 still remains the watershed year, and median wealth was down 20.4 percent relative to 2007, though mean wealth more than fully recovered. There was a modest remission in wealth inequality, with the share of the top one percent down by 1.4 percentage points, that of the top 20 percent down by 1.0 percentage points, the Gini coefficient down by 0.008, and the mean wealth of the top one percent also down by 1.9 percent. The homeownership rate finally rebounded a bit, by 1.2 percentage points, to 64.9 percent. The stock ownership rate advanced by 0.4 percentage points to 49.6 percent, though still down from its 2001 peak. Though the mean debt of the middle class rose by 10.7 percent in real terms, the debt-income and debt-net worth ratios remained largely unchanged. The black-white gap in mean net worth remained unchanged, as did the Hispanic-white wealth gap. The wealth of households under age 35 continued to deteriorate in both absolute and relative terms between 2016 and 2019. Institutional subscribers to the NBER working paper series, and residents of developing countries may download this paper without additional charge at www.nber.org.
2016年至2019年,随着资产价格持续反弹,家庭财富中位数实际增长了21.2%。然而,2007年仍是分水岭,财富中位数较2007年下降20.4%,不过平均财富几乎完全恢复。财富不平等略有缓解,收入最高的1%的人所占比例下降了1.4个百分点,收入最高的20%的人所占比例下降了1.0个百分点,基尼系数下降了0.008,收入最高的1%的人的平均财富也下降了1.9%。住房拥有率终于略有回升,上升了1.2个百分点,至64.9%。股票拥有率上升0.4个百分点至49.6%,但仍低于2001年的峰值。虽然中产阶级的平均债务实际增长了10.7%,但债务收入和债务净值比率基本保持不变。黑人和白人在平均净资产上的差距没有改变,西班牙裔和白人之间的财富差距也没有改变。2016年至2019年,35岁以下家庭的财富在绝对和相对方面都继续恶化。国家经济研究局工作论文系列的机构订阅者和发展中国家的居民可以在www.nber.org免费下载本文。
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引用次数: 44
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