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Unintended Consequences of Eliminating Tax Havens 消除避税天堂的意外后果
Pub Date : 2018-07-19 DOI: 10.3386/W24850
J. Serrato
Eliminating firms' access to tax havens can have unintended consequences for their domestic economic activity. We study a policy that limited profit shifting by US multinationals and show it raised the tax cost of domestic investment. Firms affected by the policy responded by reducing investment and domestic employment. Firm-level responses were amplified to local labor markets through the establishment networks of profit-shifting firms. More exposed local labor markets experienced declines in employment, income, and home values and saw increases in government transfers. Policy proposals that limit profit shifting should therefore consider effects on economic activity in addition to tax revenue.
消除企业进入避税天堂的渠道可能会对其国内经济活动产生意想不到的后果。我们研究了一项限制美国跨国公司利润转移的政策,并表明它提高了国内投资的税收成本。受该政策影响的企业的反应是减少投资和国内就业。通过建立利润转移的公司网络,公司层面的反应被放大到当地劳动力市场。更多的地方劳动力市场经历了就业、收入和房屋价值的下降,政府转移支付增加。因此,限制利润转移的政策建议除了考虑税收外,还应考虑对经济活动的影响。
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引用次数: 64
Return Migrants' Self-Selection: Evidence for Indian Inventors 回归移民的自我选择:印度发明家的证据
Pub Date : 2018-07-13 DOI: 10.7208/9780226695761-003
Stefano Breschi, F. Lissoni, Ernest Miguelez
Based on an original dataset linking patent data and biographical information for a large sample of US immigrant inventors with Indian names and surnames, specialized in ICT technologies, we investigate the rate and determinants of return migration. For each individual in the dataset, we both estimate the year of entry in the United States, the likely entry channel (work or education), and the permanence spell up to either the return to India or right truncation. By means of survival analysis, we then provide exploratory estimates of the probability of return migration as a function of the conditions at migration (age, education, patenting record, migration motives, and migration cohort) as well as of some activities undertaken while abroad (education and patenting). We find both evidence of negative self-selection with respect to educational achievements in the US and of positive self-selection with respect to patenting propensity. Based on the analysis of time-dependence of the return hazard ratios, return work migrants appear to be negatively self-selected with respect to unobservable skills acquired abroad, while evidence for education migrants is less conclusive.
基于一个原始数据集,该数据集连接了大量具有印度姓氏的美国移民发明家的专利数据和传记信息,这些人专门从事ICT技术,我们调查了返回移民的比率和决定因素。对于数据集中的每个人,我们都估计了进入美国的年份,可能的进入渠道(工作或教育),以及永久拼写到返回印度或右截断。通过生存分析,我们提供了返回迁移概率的探索性估计,作为迁移条件(年龄、教育、专利记录、迁移动机和迁移队列)的函数,以及在国外进行的一些活动(教育和专利)。我们发现在美国教育成就方面存在消极自我选择的证据,在专利倾向方面存在积极自我选择的证据。根据对回国风险比的时间依赖性分析,回国务工移徙者在国外获得的不可观察的技能方面似乎是消极的自我选择,而教育移徙者的证据则不那么确凿。
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引用次数: 9
Sorting or Steering: Experimental Evidence on the Economic Effects of Housing Discrimination 分类还是导向:住房歧视经济效应的实验证据
Pub Date : 2018-07-13 DOI: 10.3386/W24826
P. Christensen, C. Timmins
Housing discrimination is illegal. However, paired-tester audit experiments have revealed evidence of discrimination in the interactions between potential buyers and real estate agents, raising concern about whether certain groups are systematically excluded from the beneficial effects of healthy neighborhoods. Using data from HUD’s most recent Housing Discrimination Study and micro-level data on key attributes of neighborhoods in 28 US cities, we find strong evidence of discrimination in the characteristics of neighborhoods towards which individuals are steered. Conditional upon the characteristics of the house suggested by the audit tester, minorities are significantly more likely to be steered towards neighborhoods with less economic opportunity and greater exposures to crime and local pollutants. We find that holding locational preferences or income constant, discriminatory steering alone can contribute substantially to the disproportionate number of minority households found in high poverty neighborhoods in the United States. The steering effect is also large enough to fully explain the differential in proximity to Superfund sites among African American mothers. These results have important implications for studies of “neighborhood effects” and confirm an important mechanism underlying observed correlations between race and pollution in the environmental justice literature. Our results also suggest that the basic utility maximization assumptions underlying hedonic and residential sorting models may often be violated, resulting in an important distortion in the provision of local public goods.
住房歧视是非法的。然而,配对测试者审计实验揭示了潜在买家和房地产经纪人之间互动中存在歧视的证据,这引发了人们对某些群体是否被系统性地排除在健康社区的有益影响之外的担忧。利用HUD最新的住房歧视研究数据和28个美国城市社区关键属性的微观数据,我们发现了个人被引导到的社区特征中存在歧视的有力证据。根据审计测试人员建议的房屋特征,少数民族更有可能被引导到经济机会较少、犯罪和当地污染物较多的社区。我们发现,保持地理位置偏好或收入不变,仅仅是歧视性的指导就会在很大程度上导致美国高度贫困社区中少数族裔家庭数量不成比例。这种导向效应也足够大,足以完全解释非洲裔美国母亲在接近超级基金地点方面的差异。这些结果对“邻里效应”的研究具有重要意义,并证实了环境正义文献中观察到的种族与污染之间相关性的重要机制。我们的研究结果还表明,享乐和居住分类模型的基本效用最大化假设可能经常被违反,从而导致地方公共产品提供的重要扭曲。
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引用次数: 36
The Run on Repo and the Fed's Response 回购挤兑和美联储的应对
Pub Date : 2018-07-01 DOI: 10.3386/W24866
Gary B. Gorton, Toomas Laarits, Andrew Metrick
The Financial Crisis began and accelerated in short-term money markets. One such market is the multi-trillion dollar sale-and-repurchase (“repo”) market, where prices show strong reactions during the crisis. The academic literature and policy community remain unsettled about the role of repo runs, because detailed data on repo quantities is not available. We provide quantity evidence of the run on repo through an examination of the collateral brought to emergency liquidity facilities of the Federal Reserve. We show that the magnitude of repo discounts (“haircuts”) on specific collateral is related to the likelihood of that collateral being brought to Fed facilities.
金融危机在短期货币市场开始并加速。一个这样的市场是价值数万亿美元的“回购”市场,在危机期间,这个市场的价格表现出强烈的反应。学术文献和政策界对回购挤兑的作用仍不确定,因为没有回购数量的详细数据。我们通过对美联储紧急流动性工具的抵押品的检查,提供了回购挤兑的数量证据。我们表明,特定抵押品的回购折扣(“折价”)的大小与该抵押品被带到美联储设施的可能性有关。
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引用次数: 3
Older Men’s Labor Force Participation in Belgium 比利时老年男性的劳动参与率
Pub Date : 2018-05-31 DOI: 10.3386/W24669
Alain Jousten, M. Lefebvre
The paper studies the labor market participation of older workers in Belgium over the last 3 decades. It outlines the changes to the institutional framework of relevance for labor market participation and employment. Drawing on data from the European Union Labour Force Survey (LFS) over the period 1983-2013, we provide evidence of the trends in participation in (early-) retirement routes. We also explore how the jobs occupied by older workers have changed over time, both in terms of their “quality” and the “quantity” of work involved. Part-time work is found to become more common, though with different attributes for men and women.
本文研究了过去30年比利时老年工人的劳动力市场参与情况。它概述了与劳动力市场参与和就业相关的制度框架的变化。根据欧盟劳动力调查(LFS) 1983-2013年期间的数据,我们提供了参与(提前)退休路线的趋势的证据。我们还探讨了老年工人所从事的工作在“质量”和“数量”方面是如何随着时间的推移而变化的。研究发现,兼职工作变得越来越普遍,尽管男女的特点有所不同。
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引用次数: 0
Take-Up, Drop-Out, and Spending in ACA Marketplaces ACA市场的接受、退出和支出
Pub Date : 2018-05-31 DOI: 10.3386/W24668
Rebecca Diamond, M. Dickstein, Timothy J McQuade, Petra Persson
The Affordable Care Act (ACA) established health insurance marketplaces where consumers can buy individual coverage. Leveraging novel credit card and bank account micro-data, we identify new enrollees in the California marketplace and measure their health spending and premium payments. Following enrollment, we observe dramatic spikes in individuals' health care consumption. We also document widespread attrition, with more than half of all new enrollees dropping coverage before the end of the plan year. Enrollees who drop out re-time health spending to the months of insurance coverage. This drop-out behavior generates a new type of adverse selection: insurers face high costs relative to the premiums collected when they enroll strategic consumers. We show that the pattern of attrition undermines market stability and can drive insurers to exit, even absent differences in enrollees' underlying health risks. Further, using data on plan price increases, we show that insurers largely shift the costs of attrition to non-drop-out enrollees, whose inertia generates low price sensitivity. Our results suggest that campaigns to improve use of social insurance may be more efficient when they jointly target take-up and attrition.
《平价医疗法案》(ACA)建立了消费者可以购买个人保险的医疗保险市场。利用新颖的信用卡和银行账户微数据,我们确定加州市场的新参保人,并衡量他们的医疗支出和保费支付。注册后,我们观察到个人医疗保健消费的急剧上升。我们还记录了广泛的人员流失,超过一半的新参保人在计划年度结束前放弃了保险。退出的参保人将医疗支出重新调整到保险覆盖的月份。这种退出行为产生了一种新型的逆向选择:保险公司在招收战略消费者时,面临着相对于收取的保费而言的高成本。我们表明,即使参保人的潜在健康风险没有差异,这种流失模式也会破坏市场稳定,并可能促使保险公司退出。此外,使用计划价格上涨的数据,我们表明保险公司在很大程度上将流失成本转移给了未退出的参保人,他们的惯性导致了低价格敏感性。我们的研究结果表明,提高社会保险使用的运动可能更有效,如果他们共同针对吸收和流失。
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引用次数: 21
Leadership in Social Networks: Evidence from the Forty-Eighters in the Civil War 社会网络中的领导力:来自南北战争中的48年代的证据
Pub Date : 2018-05-24 DOI: 10.3386/W24656
C. Dippel, Stephan Heblich
A growing theoretical literature emphasizes that prominent individuals (‘leaders’) can be instrumental in changing behaviors and beliefs inside social networks, and consequently play an important role in shaping the path of history. We test this assertion in the context of the U.S. Civil War. Our analysis is organized around a natural experiment: leaders of the failed German revolution of 1848-49 were expelled to the U.S., and became important anti-slavery campaigners who helped mobilize Union Army volunteers. We find that towns where Forty-Eighters settled in the 1850s increased their enlistments by ten men per hundred adult males over the course of the war, or roughly eighty percent. The Forty-Eighters’ influence worked at least in part through the local press and local social clubs. In the army, Forty-Eighter officers reduced their companies’ desertion rate. In the long run, towns where Forty-Eighters settled were more likely to form a local branch of the National Association for the Advancement of Colored People.
越来越多的理论文献强调,杰出的个人(“领导者”)可以在改变社会网络中的行为和信仰方面发挥重要作用,从而在塑造历史道路方面发挥重要作用。我们以美国内战为背景来检验这一论断。我们的分析是围绕一个自然实验展开的:1848-49年德国革命失败的领导人被驱逐到美国,并成为重要的反奴隶制活动家,帮助动员了联邦军队的志愿者。我们发现,在19世纪50年代,四十八派定居的城镇在战争期间,每100名成年男性中就有10人被征召入伍,或者说大约80%。1848运动的影响至少部分是通过当地媒体和当地社交俱乐部发挥作用的。在军队中,48名军官降低了他们连队的逃兵率。从长远来看,四十八派定居的城镇更有可能成立全国有色人种协进会的地方分支机构。
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引用次数: 14
Escaping Import Competition in China 逃避中国的进口竞争
Pub Date : 2018-04-19 DOI: 10.3386/w24527
Ana Cecília Fieler, Ann E. Harrison
In a stylized model, firms differentiate their products to escape import com- petition. Facing a nested CES demand, each firm chooses between a nest with competitors and its own nest under higher costs. The profit from differentiation is an inverted U-shaped function of firm productivity. It increases with import competition and is lower than the social benefit. Differentiation increases the gains from trade. In establishment data from China spanning its 2001 WTO accession, tariff cuts are associated with increases in productivity, introduction of new goods, switches to skill-intensive sectors. Markups in the model explain the large increases in revenue productivity among small firms and input suppliers.
在一个程式化的模型中,公司区分他们的产品以逃避进口竞争。面对嵌套式消费电子产品需求,每家公司都在竞争对手的巢和成本较高的自己的巢之间做出选择。差异化利润是企业生产率的倒u型函数。随着进口产品的竞争而增加,低于社会效益。差异化增加了贸易收益。从中国2001年加入WTO以来的企业数据来看,关税削减与生产率提高、新产品引进、向技能密集型行业转型有关。模型中的加价解释了小企业和投入供应商之间收入生产率的大幅增长。
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引用次数: 2
Foreign Direct Investment and Knowledge Diffusion in Poor Locations: Evidence from Ethiopia 外国直接投资与贫困地区的知识传播:来自埃塞俄比亚的证据
Pub Date : 2018-03-29 DOI: 10.3386/W24461
G. Abebe, Margaret S. McMillan, Michel Serafinelli
We quantify foreign direct investment (FDI) spillovers by comparing changes in total factor productivity (TFP) among domestic plants in districts that attracted a large greenfield foreign plant and districts where greenfield FDI was licensed but not yet operational. Treated and untreated districts have similar trends in TFP prior to the opening of the large greenfield foreign plant. Over the four years starting with the year of the opening, TFP of domestic plants is 8% higher in treated districts. Using an alternative identification strategy that exploits the assignment of land for FDI by the Ethiopian Government, we obtain similar results. Foreign plants also attract new economic activity to treated districts. Exposure to foreign firms enhances domestic firms’: (i) production processes; (ii) managerial and organizational practices; (iii) logistics and; (iv) knowledge about exporting. Knowledge transfer is more likely among labor or vertically linked firms but also occurs outside these channels.
我们通过比较吸引大型绿地外国工厂的地区和获得绿地外国直接投资许可但尚未运营的地区的国内工厂的全要素生产率(TFP)变化,量化了外国直接投资(FDI)溢出效应。在大型绿地外国工厂开放之前,处理区和未处理区在TFP方面具有相似的趋势。从开厂开始的四年里,处理区国内工厂的全要素生产率提高了8%。使用另一种识别策略,即利用埃塞俄比亚政府为外国直接投资分配土地,我们获得了类似的结果。外国植物也为受污染地区吸引了新的经济活动。与外国公司的接触提高了国内公司的:(i)生产过程;(ii)管理和组织实践;(iii)物流和;(四)出口知识。知识转移更可能发生在劳动力或垂直相关的公司之间,但也发生在这些渠道之外。
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引用次数: 40
What is the Impact of Successful Cyberattacks on Target Firms 成功的网络攻击对目标公司的影响是什么
Pub Date : 2018-03-16 DOI: 10.3386/W24409
Shinichi Kamiya, Jun-Koo Kang, Jungmin Kim, Andreas Milidonis, René M. Stulz
We examine which firms are targets of successful cyberattacks and how they are affected. We find that cyberattacks are more likely to occur at larger and more visible firms, more highly valued firms, firms with more intangible assets, and firms with less board attention to risk management. These attacks affect firms adversely when consumer financial information is appropriated, but seem to have little impact otherwise. Attacks where consumer financial information is appropriated are associated with a significant negative stock market reaction, an increase in leverage following greater debt issuance, a deterioration in credit ratings, and an increase in cash flow volatility. These attacks also affect sales growth adversely for large firms and firms in retail industries, and there is evidence that they decrease investment in the short run. Affected firms respond to such attacks by cutting the CEO's bonus as a fraction of total compensation, by reducing the risk-taking incentives of management, and by taking actions to strengthen their risk management. The evidence is consistent with cyberattacks increasing boards' assessment of target firm risk exposures and decreasing their risk appetite.
我们研究了哪些公司是成功的网络攻击的目标,以及它们是如何受到影响的。我们发现,网络攻击更有可能发生在规模更大、知名度更高的公司、估值更高的公司、拥有更多无形资产的公司,以及董事会对风险管理关注较少的公司。当消费者金融信息被盗用时,这些攻击会对公司产生不利影响,但在其他方面似乎影响不大。消费者金融信息被盗用的攻击与显著的负面股票市场反应、更多债务发行后的杠杆增加、信用评级恶化以及现金流波动性增加有关。这些攻击也会对大公司和零售行业的公司的销售增长产生不利影响,并且有证据表明它们会在短期内减少投资。受影响的公司通过削减首席执行官的奖金作为总薪酬的一部分,通过减少管理层的冒险激励,以及采取行动加强风险管理来应对这种攻击。有证据表明,网络攻击增加了董事会对目标公司风险敞口的评估,降低了他们的风险偏好。
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引用次数: 11
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National Bureau of Economic Research
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