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Introduction: NBER International Seminar on Macroeconomics 2024 简介:美国国家经济研究局宏观经济学国际研讨会2024
IF 4 1区 经济学 Q1 ECONOMICS Pub Date : 2025-07-01 DOI: 10.1016/j.jinteco.2025.104147
Jeffrey Frankel , Hélène Rey
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引用次数: 0
Reshoring, automation, and labor markets under trade uncertainty 贸易不确定性下的回流、自动化和劳动力市场
IF 4 1区 经济学 Q1 ECONOMICS Pub Date : 2025-07-01 DOI: 10.1016/j.jinteco.2025.104091
Hamid Firooz , Sylvain Leduc , Zheng Liu
We study the implications of trade uncertainty for reshoring, automation, and U.S. labor markets. Rising trade uncertainty creates incentives for firms to reduce exposure to foreign suppliers by moving production and distribution processes to domestic producers. However, we argue that reshoring does not necessarily bring jobs back to the home country or boost domestic wages, especially when firms have access to labor-substituting technologies such as automation. Automation improves labor productivity and facilitates reshoring, but it can also displace jobs. Furthermore, automation poses a threat that weakens the bargaining power of unskilled workers in wage negotiations, depressing their wages and raising the skill premium and wage inequality. Our model predictions are in line with industry-level empirical evidence.
我们研究了贸易不确定性对回流、自动化和美国劳动力市场的影响。不断上升的贸易不确定性促使企业将生产和分销流程转移给国内生产商,从而减少对外国供应商的敞口。然而,我们认为,回流并不一定会把工作带回母国或提高国内工资,特别是当企业有机会获得自动化等劳动力替代技术时。自动化提高了劳动生产率,促进了回流,但它也可能取代工作岗位。此外,自动化带来的威胁削弱了非熟练工人在工资谈判中的议价能力,压低了他们的工资,加剧了技能溢价和工资不平等。我们的模型预测符合行业层面的经验证据。
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引用次数: 0
Drivers of the global financial cycle 全球金融周期的驱动因素
IF 4 1区 经济学 Q1 ECONOMICS Pub Date : 2025-07-01 DOI: 10.1016/j.jinteco.2025.104088
John Rogers , Bo Sun , Wenbin Wu
Building on literature focused on the role of U.S. monetary policy in driving the global financial cycle, we quantify the relative importance of different shocks in an estimation framework that simultaneously identifies multiple shocks without timing or sign restrictions. Our analysis reveals significant roles for (i) U.S. corporate bond spreads, particularly the excess bond premium component, (ii) U.S. bank leverage, and (iii) the U.S. term premium. We additionally document a feedback loop that leads to significant amplification effects: widening U.S. corporate bond spreads trigger broad declines in global asset prices, which in turn lead to further tightening of U.S. spreads.
在关注美国货币政策在推动全球金融周期中的作用的文献基础上,我们在一个估算框架中量化了不同冲击的相对重要性,该框架可以同时识别多种冲击,而不受时间或信号限制。我们的分析揭示了以下因素的重要作用:(i)美国公司债券利差,特别是超额债券溢价部分,(ii)美国银行杠杆,以及(iii)美国期限溢价。我们还记录了一个导致显著放大效应的反馈循环:美国公司债券息差扩大引发全球资产价格普遍下跌,这反过来又导致美国息差进一步收窄。
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引用次数: 0
Monetary unions with heterogeneous fiscal space 具有异质财政空间的货币联盟
IF 4 1区 经济学 Q1 ECONOMICS Pub Date : 2025-07-01 DOI: 10.1016/j.jinteco.2025.104092
Marco Bellifemine , Adrien Couturier , Rustam Jamilov
This paper develops a multi-country Heterogeneous-Agent New Keynesian (HANK) model of a monetary union with ex-ante heterogeneity in legacy public debt across member states. We calibrate the model to the euro area and show that, following symmetric aggregate shocks, the systematic monetary policy reaction induces heterogeneous national outcomes, driven by differences in fiscal space. This generates a trade-off between union-wide macroeconomic stabilization and cross-country synchronization of economic activity for the central bank. We characterize a possibility frontier between union-wide inflation stability and cross-country synchronization, which is traced out by varying the degree of the central bank’s hawkishness towards inflation. We study the role of deficit caps, fiscal and political unions, and augmented Taylor rules as instruments to navigate the stabilization–synchronization trade-off.
本文建立了一个具有成员国遗留公共债务事前异质性的多国异质性代理新凯恩斯(HANK)货币联盟模型。我们将模型校准到欧元区,并表明,在对称的总冲击之后,系统的货币政策反应会在财政空间差异的驱动下导致异质性的国家结果。这就在整个联盟的宏观经济稳定和中央银行的跨国经济活动同步之间产生了权衡。我们描述了在全联盟范围内的通货膨胀稳定性和跨国同步之间的可能边界,这是通过改变中央银行对通货膨胀的鹰派程度来追踪的。我们研究了赤字上限、财政和政治联盟以及增强泰勒规则作为导航稳定-同步权衡的工具的作用。
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引用次数: 0
Reprint of: Global banking and macroeconomic stability. Liquidity, control, and monitoring 转载自:全球银行业和宏观经济稳定。流动性、控制和监控
IF 4 1区 经济学 Q1 ECONOMICS Pub Date : 2025-07-01 DOI: 10.1016/j.jinteco.2025.104133
Elton Beqiraj , Qingqing Cao , Ralph De Haas , Raoul Minetti
We study how the organizational structure of global banks shapes their impact on macroeconomic stability. We develop a two-country dynamic general equilibrium model in which global banks can either delegate loan monitoring to local affiliates or exert control over affiliates’ monitoring activities, hiring loan officers centrally. Moreover, we allow global banks to transfer liquidity between parents and local affiliates through internal capital markets. We show that global banks with a centralized business model (with loan officers hired centrally by the parent and an intense use of internal capital markets) help mitigate the impact of financial shocks on the host economy. However, they may become a destabilizing factor following real shocks that hit the quality of firms’ investments. The model predictions are consistent with bank-level evidence from a large set of countries that host global bank affiliates.
我们研究了全球银行的组织结构如何塑造它们对宏观经济稳定的影响。我们开发了一个两国动态一般均衡模型,在该模型中,全球性银行可以将贷款监督委托给当地分支机构,也可以通过集中雇用信贷员来控制分支机构的监督活动。此外,我们允许跨国银行通过内部资本市场在母公司和当地子公司之间转移流动性。我们表明,采用集中式商业模式(由母公司集中聘用信贷员并大量利用内部资本市场)的全球银行有助于减轻金融冲击对东道国经济的影响。然而,在企业投资质量受到实际冲击之后,它们可能成为一个不稳定因素。该模型的预测与来自许多拥有全球银行分支机构的国家的银行层面的证据一致。
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引用次数: 0
Reprint of: Regional trade policy uncertainty 转载自:区域贸易政策的不确定性
IF 4 1区 经济学 Q1 ECONOMICS Pub Date : 2025-07-01 DOI: 10.1016/j.jinteco.2025.104134
Céline Poilly , Fabien Tripier
Higher trade policy uncertainty has recessionary effects on U.S. states. To demonstrate this, we first build a novel empirical measure of regional trade policy uncertainty based on the volatility of national import tariffs at the sectoral level and on the sectoral composition of imports in U.S. states. We find that a state that is more exposed to an unanticipated increase in tariff volatility suffers from a larger drop in real GDP and employment than the average U.S. state. We then build a two-region open-economy model and find that the precautionary saving behavior is the main driver of the recession, although this effect is reinforced by high exposure to import tariffs. The feedback effect resulting from trade connections with the Foreign country primarily influences the persistence of these dynamics.
更高的贸易政策不确定性对美国各州产生了衰退影响。为了证明这一点,我们首先基于国家进口关税在部门层面的波动和美国各州进口的部门构成,建立了一个新的区域贸易政策不确定性的实证度量。我们发现,一个更容易受到关税波动意外增加影响的州,其实际GDP和就业的下降幅度比美国平均水平更大。然后,我们建立了一个两区域开放经济模型,发现预防性储蓄行为是经济衰退的主要驱动因素,尽管这种影响被高进口关税所强化。与外国的贸易联系所产生的反馈效应主要影响这些动态的持久性。
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引用次数: 0
Sticky capital controls 粘性资本管制
IF 3.8 1区 经济学 Q1 ECONOMICS Pub Date : 2025-07-01 DOI: 10.1016/j.jinteco.2025.104104
Miguel Acosta-Henao , Laura Alfaro , Andrés Fernández
With a new quarterly dataset on the intensive margin of priced-based capital controls, complemented with extensive measures (restrictions, prohibitions, and authorizations) constructed using text analysis, we document that capital controls are “sticky”. Changes to price-based controls do not occur frequently; and when they do, they display high autocorrelation. Extensive measures also show considerable persistence. We then augment a model of capital controls relying on pecuniary externalities with an (S,s) cost of implementing such policies, and illustrate how this friction goes a long way toward bringing the model closer to the data. When the extended model is calibrated to the countries in the new dataset, we find that the size of these costs is large, substantially reducing the welfare-enhancing effects of capital controls in the frictionless Ramsey benchmark without (S,s) costs. This calls for a richer set of policy constraints when modeling the optimal use of capital controls.
通过一个关于基于价格的资本管制密集边际的新季度数据集,再加上使用文本分析构建的广泛措施(限制、禁止和授权),我们证明资本管制具有“粘性”。以价格为基础的管制不会经常发生变化;当它们这样做时,它们表现出高度的自相关性。广泛的测量也显示出相当大的持久性。然后,我们用实施此类政策的成本(S, S)来增强依赖于货币外部性的资本管制模型,并说明这种摩擦如何在很大程度上使模型更接近数据。当将扩展模型校准到新数据集中的国家时,我们发现这些成本的规模很大,大大降低了没有(S, S)成本的无摩擦拉姆齐基准中资本管制的福利增强效应。这就要求在对资本管制的最佳使用进行建模时,需要一套更丰富的政策约束。
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引用次数: 0
Demographics and real interest rates across countries and over time 不同国家和不同时期的人口结构和实际利率
IF 3.8 1区 经济学 Q1 ECONOMICS Pub Date : 2025-06-28 DOI: 10.1016/j.jinteco.2025.104127
Carlos Carvalho , Andrea Ferrero , Felipe Mazin , Fernanda Nechio
We explore implications of demographic trends for real interest rates across countries and over time in a tractable multicountry model with imperfect capital mobility. We calibrate it to examine how the interaction of international financial integration and both domestic and foreign demographics shapes low-frequency movements in a country’s real rate. In more financially integrated countries, real rates are more sensitive to global developments than to domestic factors. We estimate panel error-correction models relating real rates to various drivers, imposing some structure informed by the model. Empirical results confirm global factors and domestic demographics are robust determinants of real rates. Alternative specifications highlight the importance of accounting for time-varying financial integration and a broad set of real rate drivers. Both model and empirical results suggest demographic trends explain a meaningful share of the global decline in real rates. Given projections, demographics should continue to exert downward pressure on real rates.
我们在一个不完全资本流动的可处理的多国模型中探索人口趋势对各国实际利率的影响。我们对其进行校准,以研究国际金融一体化与国内外人口结构的相互作用如何影响一国实际汇率的低频波动。在金融一体化程度较高的国家,实际利率对全球发展比对国内因素更为敏感。我们估计了面板误差修正模型,将实际利率与各种驱动因素联系起来,强加一些由模型告知的结构。实证结果证实,全球因素和国内人口结构是实际利率的有力决定因素。替代规范强调了考虑时变金融整合和广泛的实际利率驱动因素的重要性。模型和实证结果都表明,人口趋势在很大程度上解释了全球实际利率的下降。根据预测,人口结构应该会继续对实际利率施加下行压力。
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引用次数: 0
Measuring foreign exposure 测量外来接触
IF 3.8 1区 经济学 Q1 ECONOMICS Pub Date : 2025-06-27 DOI: 10.1016/j.jinteco.2025.104126
Jean Imbs , Laurent Pauwels
We introduce a model-based approximation for assessing foreign exposure via direct and indirect trade. In the model, exposure can be approximated by the fraction of production sold abroad, either directly or indirectly. Simulations show that this ratio accurately reflects the responses of value added to foreign supply shocks across most of the parameter space. It also effectively captures the responses of value added to foreign demand or trade shocks for a more restricted range of parameters. Conversely, other well-known metrics of foreign exposure do not perform well in the simulations. Data show that our measure of foreign exposure correlates significantly with various measures of economic activity, even in service sectors generally thought to be insulated from foreign influences. In contrast, these correlations are either insignificant or incorrectly signed when alternative measures of foreign exposure are used.
我们引入了一个基于模型的近似值来评估通过直接和间接贸易产生的对外风险。在该模型中,敞口可以用直接或间接销往国外的产品的比例来近似表示。模拟表明,这一比率准确地反映了在大多数参数空间中增加的价值对外国供应冲击的反应。它还有效地捕捉了附加值对外国需求或贸易冲击的反应,其参数范围更为有限。相反,其他众所周知的外国敞口指标在模拟中表现不佳。数据显示,我们对外国风险敞口的衡量与经济活动的各种衡量显著相关,即使在通常被认为不受外国影响的服务部门也是如此。相比之下,当使用替代的外国暴露度量时,这些相关性要么是微不足道的,要么是不正确的。
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引用次数: 0
Asset price changes, external wealth and global welfare 资产价格变动、外部财富与全球福利
IF 3.8 1区 经济学 Q1 ECONOMICS Pub Date : 2025-06-27 DOI: 10.1016/j.jinteco.2025.104122
Timothy Meyer
U.S. equity outperformance and sustained dollar appreciation have led to large valuation gains for the rest of the world on the U.S. external position. I construct their global distribution, carefully accounting for the role of tax havens. Valuation gains are concentrated and large in developed countries, while developing countries have been mostly bypassed. To assess the welfare implications of these capital gains, I adopt a sufficient statistics approach. In contrast to the large wealth changes, most countries so far did not benefit much in welfare terms. This is because they did not rebalance their portfolios and realize their gains. In contrast, direct welfare effects from the dollar appreciation on import and export prices are an order of magnitude larger.
美国股市的优异表现和美元的持续升值,导致世界其他地区对美国外部头寸的估值大幅上升。我构建了它们的全球分布,仔细考虑了避税天堂的作用。估值收益主要集中在发达国家,而发展中国家大多被忽略。为了评估这些资本收益对福利的影响,我采用了充分的统计方法。与巨大的财富变化形成对比的是,到目前为止,大多数国家在福利方面并没有得到多少好处。这是因为他们没有重新平衡他们的投资组合并实现他们的收益。相比之下,美元升值对进出口价格的直接福利效应要大一个数量级。
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引用次数: 0
期刊
Journal of International Economics
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