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Automatic for the (tax) people: information sharing and cross-border investment in tax havens 自动为(税务)人服务:信息共享与避税地跨境投资
IF 2.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-08-17 DOI: 10.1093/epolic/eiae041
Agustín Bénétrix, Lorenz Emter, Martin Schmitz
This paper examines the impact of international automatic exchange of information (AEOI) treaties on cross-border investments in tax havens. Using a restricted version of the BIS Locational Banking Statistics we find that AEOIs significantly reduced cross-border deposits. A sectoral breakdown assessment reveals that households were the key driving force behind this contraction. However, we also document evidence of households’ deposits shifting to non-AEOI haven countries and larger deposits by non-bank financial institutions between tax haven countries, suggesting an increased use of shell corporation networks since AEOI introduction. Extending the analysis to portfolio and direct investment, we observe changes in investment patterns vis-à-vis tax havens which are consistent with a significant impact of AEOI treaties on these forms of cross-border investment.
本文研究了国际自动信息交换条约(AEOI)对避税地跨境投资的影响。通过使用限制版的国际清算银行所在地银行业统计数据,我们发现自动信息交换协议显著减少了跨境存款。按行业分类的评估显示,家庭是这一收缩背后的主要推动力。然而,我们也记录了家庭存款向非 AEOI 避税地国家转移的证据,以及非银行金融机构在避税地国家之间存款增加的证据,这表明自 AEOI 推出以来,空壳公司网络的使用有所增加。将分析范围扩大到证券投资和直接投资,我们观察到针对避税港的投资模式发生了变化,这与 AEOI 条约对这些形式的跨境投资产生重大影响是一致的。
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引用次数: 0
The simple macroeconomics of AI 人工智能的简单宏观经济学
IF 2.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-08-07 DOI: 10.1093/epolic/eiae042
Daron Acemoglu
This paper evaluates claims about large macroeconomic implications of new advances in AI. It starts from a task-based model of AI’s effects, working through automation and task complementarities. So long as AI’s microeconomic effects are driven by cost savings/productivity improvements at the task level, its macroeconomic consequences will be given by a version of Hulten’s theorem: GDP and aggregate productivity gains can be estimated by what fraction of tasks are impacted and average task-level cost savings. Using existing estimates on exposure to AI and productivity improvements at the task level, these macroeconomic effects appear nontrivial but modest—no more than a 0.66% increase in total factor productivity (TFP) over 10 years. The paper then argues that even these estimates could be exaggerated, because early evidence is from easy-to-learn tasks, whereas some of the future effects will come from hard-to-learn tasks, where there are many context-dependent factors affecting decision-making and no objective outcome measures from which to learn successful performance. Consequently, predicted TFP gains over the next 10 years are even more modest and are predicted to be less than 0.53%. I also explore AI’s wage and inequality effects. I show theoretically that even when AI improves the productivity of low-skill workers in certain tasks (without creating new tasks for them), this may increase rather than reduce inequality. Empirically, I find that AI advances are unlikely to increase inequality as much as previous automation technologies because their impact is more equally distributed across demographic groups, but there is also no evidence that AI will reduce labor income inequality. Instead, AI is predicted to widen the gap between capital and labor income. Finally, some of the new tasks created by AI may have negative social value (such as design of algorithms for online manipulation), and I discuss how to incorporate the macroeconomic effects of new tasks that may have negative social value.
本文评估了人工智能新进展对宏观经济的巨大影响。本文从基于任务的人工智能效应模型入手,通过自动化和任务互补性进行分析。只要人工智能的微观经济效应是由任务层面的成本节约/生产率提高驱动的,那么其宏观经济后果将由一个版本的赫尔滕定理给出:国内生产总值和总生产率的提高可以通过受影响任务的比例和任务层面的平均成本节约来估算。利用现有的对人工智能影响程度和任务层面生产率提高的估算,这些宏观经济效应似乎并非微不足道,但也不高--10 年内全要素生产率(TFP)的增幅不超过 0.66%。本文随后指出,即使是这些估计值也可能被夸大,因为早期的证据来自易于学习的任务,而未来的一些效应将来自难以学习的任务,因为在这些任务中,有许多影响决策的背景因素,而且没有客观的结果衡量标准来学习成功的表现。因此,预计未来 10 年的全要素生产率收益将更加有限,预计将低于 0.53%。我还探讨了人工智能对工资和不平等的影响。我从理论上证明,即使人工智能提高了低技能工人在某些任务中的生产率(而没有为他们创造新的任务),也可能会增加而不是减少不平等。从经验上看,我发现人工智能的进步不太可能像以前的自动化技术那样加剧不平等,因为其影响在不同人口群体中的分布更为平均,但也没有证据表明人工智能会减少劳动收入的不平等。相反,预计人工智能将扩大资本收入和劳动收入之间的差距。最后,人工智能创造的一些新任务可能具有负面的社会价值(如在线操控的算法设计),我将讨论如何纳入可能具有负面社会价值的新任务的宏观经济影响。
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引用次数: 0
Multilateral Tax Treaty Revision to Combat Tax Avoidance: On the Merits and Limits of BEPS’s Multilateral Instrument 修订多边税务条约以打击避税:关于 BEPS 多边文书的优点和局限性
IF 2.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-08-07 DOI: 10.1093/epolic/eiae043
Antonia Hohmann, Valeria Merlo, Nadine Riedel
Since 2015, more than 140 countries have cooperated in the OECD’s “Base Erosion and Profit Shifting” (BEPS) project to combat multinational tax avoidance. Several of the key actions, most importantly measures against tax-treaty shopping, require changes to double taxation treaties. The OECD designed a special instrument—the ‘multilateral instrument’ (MLI) - to allow for a swift implementation of BEPS-related tax treaty changes. In this paper, we show that MLI take-up is incomplete, we present (partly surprising) correlates of the take-up decision and develop a simple theoretical model to rationalize the observed take-up behavior. A key insight is that conduit countries, which are the beneficiaries of tax treaty shopping, can benefit from anti-treaty shopping laws as firms have incentives to scale-up real activity in conduit nations in order to be exempted from the new anti-treaty shopping rules. Empirical findings are consistent with these considerations: MLI adoption rates of conduit countries are high. Treaty shopping has, to date, not significantly dropped. And there is indeed indication that firms have scaled up their real economic activity in conduit nations. Overall, our findings reject that treaty shopping has been “killed” as envisaged by the OECD. JEL classification: F21, F23, F53, H25, H26, H32, H87, K34
自 2015 年以来,已有 140 多个国家在经合组织的 "税基侵蚀和利润转移"(BEPS)项目中开展合作,以打击跨国避税行为。其中有几项关键行动,最重要的是针对 "购税条约"(tax-treaty shopping)的措施,需要修改双重征税条约。经合组织设计了一种特殊工具--"多边工具"(MLI)--以便迅速实施与 BEPS 相关的税收协定变更。在本文中,我们表明 MLI 的采用是不完全的,我们提出了采用决定的相关因素(部分令人惊讶),并建立了一个简单的理论模型来合理解释观察到的采用行为。一个关键的见解是,作为税收协定选择受益者的导管国可以从反条约选择法中获益,因为企业有动力扩大在导管国的实际活动,以便免受新的反条约选择规则的约束。实证研究结果与这些考虑是一致的:渠道国采用多边投资协议的比例很高。迄今为止,条约规避并未明显减少。而且确实有迹象表明,企业扩大了在通道国的实际经济活动。总体而言,我们的研究结果否定了经合组织所设想的条约规避已被 "扼杀 "的说法。JEL 分类:F21, F23, F53, H25, H26, H32, H87, K34
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引用次数: 0
Prospects for Encouraging Competition in the Public Social Services Market 鼓励公共社会服务市场竞争的前景
IF 4.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-07-21 DOI: 10.18288/1994-5124-2024-3-154-181
A. B. Zolotareva
The article examines the practice of engaging private providers to deliver public social services in Russia, as well as the legal regulation applicable to those activities. In addition, it outlines the evolution of the legislation and incentives affecting the access of private providers to the public services market, what their actual share in this market is, and the benefits and risks from expanding it. The author’s overall conclusion is that involving private providers to deliver public services is advisable, but it should not be an end in itself. The consequences of this policy for the state budget, public infrastructure, and consumers should be considered. In keeping with this recommendation, the author suggests legislative amendments designed to eliminate artificial incentives for expanding the share of private providers in the public services market while maintaining state control over the volume of financing of the public infrastructure in order to prevent its degradation. The article also analyzes the Russian system for independent assessment of the quality of public services (IQA) which began in 2015 and assesses its suitability for comparing the quality of services from public and private providers. The author finds shortcomings in the IQA methodology, which artificially inflate the overall level of assessments. This becomes a disincentive for providers to improve the quality of their services and also reduces public confidence in the results of IQA. This analysis of IQA is used to generate proposals for improving its methodology by making its results more objective.
文章探讨了俄罗斯聘用私营机构提供社会公共服务的做法,以及适用于这些活动的法律规定。此外,文章还概述了影响私营提供商进入公共服务市场的立法和激励措施的演变情况、私营提供商在该市场中的实际份额,以及扩大该市场的益处和风险。作者的总体结论是,让私营供应商参与提供公共服务是可取的,但其本身不应成为目的。应考虑这一政策对国家预算、公共基础设施和消费者的影响。根据这一建议,作者提出了一些立法修正案,旨在消除扩大私营供应商在公共服务市场所占份额的人为激励因素,同时保持国家对公共基础设施融资额的控制,以防止其退化。文章还分析了 2015 年开始实施的俄罗斯公共服务质量独立评估系统(IQA),并评估了该系统是否适合比较公共和私营供应商的服务质量。作者发现 IQA 方法存在缺陷,人为抬高了整体评估水平。这不利于服务提供者提高服务质量,也降低了公众对 IQA 结果的信心。通过对 IQA 的分析,提出了改进 IQA 方法的建议,使其结果更加客观。
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引用次数: 0
Russia and China: Motives, Opportunities, and Risks of Technological Partnership 俄罗斯与中国:技术合作的动机、机遇和风险
IF 4.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-07-21 DOI: 10.18288/1994-5124-2024-3-118-153
V. Barinova, S. P. Zemtsov, P. A. Levakov
After external trade restrictions were imposed on Russia and China in recent years, their access to foreign technologies decreased. This created new incentives for scientific and technological partnership between the two countries. In addition, an analysis of strategic documents indicates that the US and the EU are likely to increase economic and technological pressure in the future. This article analyzes China’s experience in shoring up technological sovereignty under sanctions, an exercise which can be instructive for many countries. China’s long-term scientific and technological policy follows a catch-up development model, which has enabled a transition from borrowing simple technologies via specialized institutions (joint ventures, special economic zones, etc.) to global leadership in R&D and technologies that has been made possible through developing human capital and applying preferential treatment to local innovative businesses. Although Russia is one of the world’s leading scientific and technological centers, to some extent it lags in developing high-tech businesses and exports. Moreover, for some time it has been importing advanced products and technologies, some of which are now being quickly replaced by Chinese versions as Western companies have exited. The article applies a SWOT analysis to Russian-Chinese scientific and technological cooperation in order to highlight the benefits of this collaboration, especially concerning machine tools, microelectronics, and aerospace. The benefits from such partnership will materialize for most high-tech industries over the long run by means of joint scientific research. However, one cannot ignore the risks for Russia due to increased technological dependence on a single partner and the potential outflow of personnel and technology, as well as risks for China related to potential secondary sanctions.
近年来,在对俄罗斯和中国实施对外贸易限制后,两国获得外国技术的机会减少了。这为两国之间的科技合作提供了新的动力。此外,对战略文件的分析表明,美国和欧盟很可能在未来加大经济和技术压力。本文分析了中国在制裁下巩固科技主权的经验,这对许多国家都有启发意义。中国的长期科技政策遵循追赶型发展模式,从通过专门机构(合资企业、经济特区等)借鉴简单技术过渡到通过发展人力资本和对本土创新企业实行优惠待遇实现研发和技术的全球领先。虽然俄罗斯是世界领先的科技中心之一,但在一定程度上,它在发展高科技企业和出口方面仍然滞后。此外,一段时间以来,俄罗斯一直在进口先进的产品和技术,随着西方公司的退出,其中一些产品和技术正迅速被中国的产品和技术所取代。文章对中俄科技合作进行了 SWOT 分析,以突出这种合作的益处,尤其是在机床、微电子和航空航天方面。从长远来看,这种合作关系将通过联合科研为大多数高科技产业带来好处。然而,我们也不能忽视俄罗斯在技术上更加依赖单一合作伙伴、人员和技术可能外流的风险,以及中国可能受到二次制裁的风险。
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引用次数: 0
Behavior of Economic Agents With Bounded Rationality in a Semi-open New Keynesian Model 半开放式新凯恩斯主义模型中理性受限的经济代理人的行为
IF 4.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-07-21 DOI: 10.18288/1994-5124-2024-3-44-75
L. Serkov
The purpose of the article is to analyze the behavior of economic agents with limited rationality in a New Keynesian model which postulates that imported equipment and technology are one of the factors of production and that households consume only domestic products. Economic agents’ expectations are based on stationary values for the output gap and inflation and also on extrapolation of the latest available data on these variables. The weighted shares of agents applying these rules change endogenously. Histograms of the frequency distribution of the degree of optimism and the impulse responses of monetary policy shocks and technology shocks to the variables under study indicate that a less open economy tends to undergo an economic cycle with a smaller amplitude than a more rigid economy. An analysis of the trade-offs between inflation volatility and the output gap established their non-linear nature (in contrast to standard models with rational expectations). The results from analysis of trade-offs was that stabilization of inflation in models with limited rational expectations requires an increased interest rate reaction compared to a similar reaction for a model in which agents have rational expectations. The results obtained may be useful in designing monetary policy to stabilize inflation and output gaps.
该模型假定进口设备和技术是生产要素之一,而家庭只消费国内产品。经济行为主体的预期基于产出缺口和通货膨胀的静态值,以及对这些变量最新可用数据的推断。经济主体应用这些规则的加权份额会发生内生变化。乐观程度的频率分布直方图以及货币政策冲击和技术冲击对所研究变量的脉冲响应表明,开放程度较低的经济体的经济周期振幅往往小于开放程度较高的经济体。对通货膨胀波动与产出缺口之间的权衡分析确定了它们的非线性性质(与理性预期的标准模型不同)。权衡分析的结果表明,在理性预期有限的模型中,稳定通胀需要利率反应的增加,而在代理人具有理性预期的模型中,则需要类似的反应。所得出的结果可能有助于设计稳定通货膨胀和产出缺口的货币政策。
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引用次数: 0
A DSGE Model of the Russian Residential Real Estate Market 俄罗斯住宅房地产市场的 DSGE 模型
IF 4.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-07-21 DOI: 10.18288/1994-5124-2024-3-76-117
D. Lomonosov
The paper develops a dynamic stochastic general equilibrium (DSGE) model of the Russian economy based on an endogenous housing sector and three categories of homeowners – patient, impatient and non-Ricardian. The DSGE model is applied from the first quarter of 2010 to the fourth quarter of 2019 using a Bayesian method for minimizing the discrepancy between theoretical and empirical impulse responses to a shock due to modified terms of trade. The model is then employed to provide a quantitative assessment of how macro variables respond to shocks generated by the housing market, interest rates, mortgage subsidies, financial liberalization, and altered terms of trade. At the same time, the impact of shocks on a number of economic indicators is largely determined by the functional form of household utility, as demonstrated by the robustness test. The results obtained based on the model also do not demonstrate a strong inertial effect in the economy due to the revival of the residential real estate construction sector, and they contradict a number of studies and expert estimates based primarily on the input-output model. One reason for this discrepancy may be the analysis, which is based on a horizontal supply curve, resulting in an overestimation of the impact of the construction sector on the economy. This DSGE model can serve as a starting point for scenario-based projections of the dynamics of the residential real estate market and the associated mortgage market, for testing the impact of various policy measures on the housing sector, and for assessing their effects on various categories of households.
本文基于内生的住房部门和三类房主--有耐心、没耐心和非李嘉图主义者,建立了俄罗斯经济的动态随机一般均衡(DSGE)模型。该 DSGE 模型适用于 2010 年第一季度至 2019 年第四季度,采用贝叶斯方法最大限度地缩小理论与经验脉冲响应之间的差异,以应对因贸易条件改变而产生的冲击。然后,利用该模型对宏观变量如何对住房市场、利率、抵押贷款补贴、金融自由化和贸易条件改变所产生的冲击做出反应进行定量评估。同时,冲击对一些经济指标的影响在很大程度上取决于家庭效用的函数形式,这一点已通过稳健性检验得到证明。根据模型得出的结果也没有显示出住宅房地产建筑行业的复苏对经济产生了强烈的惯性影响,这与一些研究和专家主要根据投入产出模型做出的估计相矛盾。造成这种差异的原因之一可能是基于水平供给曲线的分析,导致高估了建筑业对经济的影响。这个 DSGE 模型可以作为一个起点,用于对住宅房地产市场和相关抵押贷款市场的动态进行情景预测,测试各种政策措施对住房部门的影响,以及评估这些措施对各类家庭的影响。
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引用次数: 0
Do disinflation policies ravage Central bank finances? 通货紧缩政策是否会蹂躏中央银行的财政?
IF 4.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-07-16 DOI: 10.1093/epolic/eiae039
Théodore Humann, Kris Mitchener, Eric Monnet
Advanced-economy central banks are currently experiencing losses. To examine how rate-tightening cycles affect central bank finances, we study the financial statements of ten advanced-economy central banks during the 1970s and 1980s, the most notable and comparable policy environment to the present. We find that central bank profits actually increased in response to the anti-inflationary measures of the 1980s. We thus discuss how central bank profits depend on their policy instruments as well as their balance-sheet position when rate tightening begins, rather than on the tightening per se. Unlike today, central banks in the 1980s avoided losses because they did not remunerate bank reserves and their balance sheets did not carry the legacy of a decade of large asset purchases at low interest rates and long maturity. Our counterfactuals show that only a combination of these factors could have triggered losses in the 1980s: none of them is sufficient on its own. When losses emerged in the late 1970s, before the Volcker shock, they were due to foreign-exchange reserves depreciating. In these instances, when central banks carried them forward and did not rely on transfers from the government, there was no loss of central bank independence or their ability to fight inflation.
发达经济体的中央银行目前正在经历亏损。为了研究利率紧缩周期如何影响中央银行的财务状况,我们研究了十家发达经济体中央银行在 20 世纪 70 年代和 80 年代的财务报表。我们发现,中央银行的利润实际上随着 20 世纪 80 年代的反通胀措施而增加。因此,我们讨论了中央银行的利润如何取决于其政策工具以及开始收紧利率时的资产负债表状况,而非收紧本身。与今天不同的是,20 世纪 80 年代的央行避免了损失,因为它们没有对银行准备金进行再投资,其资产负债表也没有承载 10 年来以低利率和长期限大量购买资产的后遗症。我们的反事实分析表明,只有这些因素的结合才能引发 20 世纪 80 年代的损失:其中任何一个因素都不足以单独引发损失。20 世纪 70 年代末,在沃尔克冲击之前,出现亏损的原因是外汇储备贬值。在这些情况下,当中央银行将外汇储备结转,而不依赖政府的转移支付时,中央银行的独立性或对抗通货膨胀的能力并没有丧失。
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引用次数: 0
The Integration of Migrants in the German Labor Market: Evidence Over 50 Years 移民融入德国劳动力市场:50 年来的证据
IF 2.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-07-15 DOI: 10.1093/epolic/eiae040
Paul Berbée, Jan Stuhler
Germany has become the second-most important destination for migrants worldwide. Using all waves from the microcensus, we study their labor market integration over the last 50 years and highlight differences to the US case. Although the employment gaps between immigrant and native men decline after arrival, they remain large for most cohorts; the average gap after one decade is 10 pp. Conversely, income gaps tend to widen post-arrival. Compositional differences explain how those gaps vary across groups, and why they worsened over time; after accounting for composition, integration outcomes show no systematic trend. Still, economic conditions do matter, and employment collapsed in some cohorts after structural shocks hit the German labor market in the early 1990s. Lastly, we examine the integration of recent arrivals during the European refugee “crisis” and the Russo-Ukrainian war.
德国已成为全球第二大移民目的地。我们利用微观人口普查的所有波次,研究了他们在过去 50 年中融入劳动力市场的情况,并强调了与美国情况的不同之处。虽然移民和本地男性之间的就业差距在抵达德国后有所缩小,但在大多数群体中仍然很大;十年后的平均差距为 10 个百分点。相反,收入差距往往在移民抵达后扩大。构成差异解释了这些差距在不同群体间的差异,以及为什么它们会随着时间的推移而恶化;在考虑了构成因素后,融合结果并没有显示出系统的趋势。不过,经济条件确实很重要,在 20 世纪 90 年代初德国劳动力市场受到结构性冲击后,一些群体的就业出现了崩溃。最后,我们研究了欧洲难民 "危机 "和俄乌战争期间新移民的融入情况。
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引用次数: 0
Distributional and climate implications of policy responses to energy price shocks 应对能源价格冲击的政策对分配和气候的影响
IF 2.5 3区 经济学 Q1 ECONOMICS Pub Date : 2024-07-09 DOI: 10.1093/epolic/eiae038
Thiemo Fetzer, Ludovica Gazze, Menna Bishop
Which households are most affected by energy price shocks? How do interventions in energy markets affect these patterns? To investigate these questions, this paper introduces a measurement framework that leverages granular property-level data representing more than 50% of the English and Welsh housing stock. This framework will form the basis for current and future studies on the heterogeneous effects of the energy crisis more broadly. We find that the energy price shock has a more pronounced effect on relatively more affluent areas where energy use is higher at baseline. We document that commonly used untargeted interventions in energy markets significantly weaken market price signals for able-to-pay households. Alternative, more targeted policies are cheaper, easily implementable, and could better align energy saving incentives.
哪些家庭受能源价格冲击的影响最大?对能源市场的干预如何影响这些模式?为了探究这些问题,本文引入了一个测量框架,该框架利用了超过 50% 的英格兰和威尔士住房存量的细粒度房产级数据。这一框架将为当前和未来更广泛地研究能源危机的异质性影响奠定基础。我们发现,能源价格冲击对基线能源使用量较高的相对富裕地区的影响更为明显。我们发现,能源市场上常用的非针对性干预措施大大削弱了有支付能力家庭的市场价格信号。替代性的、更有针对性的政策成本更低,易于实施,而且可以更好地调整节能激励措施。
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引用次数: 0
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