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Trade policy uncertainty and capacity utilisation rate: Firm‐level evidence from China's WTO accession 贸易政策的不确定性与产能利用率:来自中国入世企业层面的证据
Pub Date : 2024-07-21 DOI: 10.1111/twec.13611
Qilin Mao, Jiayun Xu, Yiming Zhong
This paper was one of the first to explore the impact of trade policy uncertainty (TPU) reduction on Chinese firm capacity utilisation rate from the perspective of trade policy variation. Based on a quasi‐natural experiment of the implementation of Permanent Normal Trade Relation (PNTR) after China's WTO accession, this paper adopts the difference‐in‐difference (DID) method to conduct empirical analysis, and finds that reduction in TPU significantly raises firm capacity utilisation rate. The mechanism tests show that export expansion is an important channel through which reduction in TPU raises firm capacity utilisation rate, especially for firms exporting to the United States; reduction in TPU also raises firm capacity utilisation rate through the improvement of production efficiency; in addition, reduction in TPU raises firm capacity utilisation rate along the downstream linkages, whereas the effect of the upstream linkages is insignificant. Finally, this paper takes a step further to conduct empirical analysis at industry level, the results show that reduction in TPU also significantly raises manufacturing aggregate capacity utilisation rate, and the improvement of resource reallocation efficiency (especially the exit of the firms with backward production capacity) plays an important role. Our study was helpful to understand the driving forces of the changes in Chinese manufacturing capacity utilisation rate in recent years, and it also provides new ideas for solving over‐capacity.
本文是最早从贸易政策变异的角度探讨贸易政策不确定性(TPU)降低对中国企业产能利用率影响的文章之一。本文基于中国入世后实施永久正常贸易关系(PNTR)的准自然实验,采用差分法(DID)进行实证分析,发现贸易政策不确定性的降低显著提高了企业产能利用率。机理检验表明,扩大出口是降低TPU提高企业产能利用率的重要渠道,尤其是对出口美国的企业而言;降低TPU还能通过提高生产效率提高企业产能利用率;此外,降低TPU还能提高下游环节企业的产能利用率,而上游环节的影响并不显著。最后,本文进一步在产业层面进行了实证分析,结果表明,TPU 的降低也显著提高了制造业的总体产能利用率,而资源再配置效率的提高(尤其是落后产能企业的退出)发挥了重要作用。我们的研究有助于理解近年来中国制造业产能利用率变化的动因,也为化解产能过剩提供了新思路。
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引用次数: 0
How altruism works during a pandemic: Examining the roles of financial support and degrees of individual altruism on international remittance 利他主义如何在大流行病期间发挥作用:研究财政支持和个人利他主义程度对国际汇款的作用
Pub Date : 2024-07-19 DOI: 10.1111/twec.13616
Nobuyuki Nakamura, Aya Suzuki
While the importance of international remittances has been recognised globally, understanding how public subsidies and the degree of individual altruism affect remittance behaviour remains limited. Although international remittances were predicted to decline drastically in the early stages of the COVID‐19 pandemic, remittance data proved that they were ultimately resilient to the anticipated negative shock of 2020. Potential reasons include altruistic motivations among migrants and economic stimulus programmes in large economies; however, a detailed investigation from a micro‐perspective is lacking and urgently needed. This study examines the impact of financial support in host and home countries and individual altruism on international remittances using unique data from foreign care workers in Japan. Our panel data estimation shows that emergency cash transfers from the host country positively affected migrant remittance amounts; however, no crowding‐out effects were observed due to subsidies from home governments. The heterogeneous analysis also reveals that highly altruistic remitters were more likely to send money home after receiving cash transfers in the host country. The results support the claims of international organisations that the resilience of remittances was supported by altruism and public financial support during the pandemic.
尽管国际汇款的重要性已得到全球认可,但对公共补贴和个人利他主义程度如何影响汇款行为的理解仍然有限。尽管在 COVID-19 大流行的早期阶段,人们预测国际汇款会急剧下降,但汇款数据证明,它们最终抵御住了 2020 年预期的负面冲击。潜在的原因包括移民的利他主义动机和大型经济体的经济刺激计划;然而,目前还缺乏从微观角度进行的详细调查,迫切需要进行这种调查。本研究利用日本外籍护理人员的独特数据,研究了东道国和母国的财政支持以及个人利他主义对国际汇款的影响。我们的面板数据估算显示,东道国的紧急现金转移对移民汇款金额有积极影响;然而,没有观察到来自母国政府补贴的挤出效应。异质性分析还显示,高度利他主义的汇款人在东道国接受现金转移后更有可能汇款回国。这些结果支持了国际组织的说法,即在大流行病期间,汇款的抗灾能力得到了利他主义和公共财政支持的支持。
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引用次数: 0
Cheaper and faster: The role of air services agreements on transportation 更便宜,更快捷:航空服务协议对运输的作用
Pub Date : 2024-07-19 DOI: 10.1111/twec.13612
Charlotte Emlinger, Amelie Guillin
Rules of international air transportation services that apply to signatories' airlines are defined by air services agreements (ASAs). We assess the impact of bilateral ASAs on air transportation using an unique data set providing direct observations of bilateral air transport cost and time for a standardised good, for 1190 country‐pairs, between 2011 and 2015. Our results show that ASAs reduce transportation cost by 8% while they only impact transportation time for landlocked countries and Regional Trade Agreements (RTA) members. Our estimates also reveal that bilateral trade decreases cost of transport, which highlights the role of backhauling in air transportation.
航空服务协议(ASA)规定了适用于签约国航空公司的国际航空运输服务规则。我们利用一个独特的数据集评估了双边《航空服务协定》对航空运输的影响,该数据集提供了 2011 年至 2015 年间 1190 对国家的双边航空运输成本和时间的直接观测数据,这些数据均为标准化货物。我们的结果表明,《协定》降低了 8%的运输成本,但只对内陆国家和区域贸易协定(RTA)成员国的运输时间产生影响。我们的估算还显示,双边贸易降低了运输成本,这凸显了回程运输在空运中的作用。
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引用次数: 0
Absolute and size‐adjusted trade flows: An analysis of RTAs and GATT/WTO membership 绝对贸易流量和规模调整后的贸易流量:区域贸易协定和关贸总协定/世贸组织成员分析
Pub Date : 2024-07-12 DOI: 10.1111/twec.13610
Samuel Braithwaite
This paper contributes to the debate on whether membership of the General Agreement on Tariffs and Trade/World Trade Organisation (GATT/WTO) promotes greater levels of international trade. A size‐adjusted measure of trade flows vis‐á‐vis absolute trade flows (the traditional dependent variable) is used. The size‐adjusted trade flows dependent variable reduces the importance of bilateral trade with larger countries yielding a greater balance between large and small trade partners and provides an opportunity to test the importance of membership of the GATT/WTO relative to the numerous regional trade agreements (RTAs) which have grown exponentially over the years. In keeping with the recent literature, a structural gravity model of trade framework is used with a Poisson pseudo‐maximum‐likelihood estimator and high dimensional fixed effects. Furthermore, the data set consists of both international and intra‐national (domestic) trade flows. In the case of both approaches (size‐adjusted and absolute trade flows) the results are statistically significant and positive as regards the impact of GATT/WTO membership and RTAs on trade flows. Furthermore, the estimates resulting from size‐adjusted trade flows maintain the greater importance of GATT/WTO membership relative to RTAs.
本文是对关税及贸易总协定/世界贸易组织(关贸总协定/世贸组织)成员资格是否促进国际贸易水平提高这一问题的讨论。本文采用的是相对于绝对贸易流量(传统因变量)的规模调整后的贸易流量衡量方法。规模调整后的贸易流量因变量降低了与较大国家进行双边贸易的重要性,使大小贸易伙伴之间更加平衡,并提供了一个机会来检验关贸总协定/世贸组织成员资格相对于多年来急剧增长的众多区域贸易协定(RTAs)的重要性。为了与近期文献保持一致,我们采用了泊松伪最大似然估计法和高维固定效应的结构性贸易引力模型框架。此外,数据集包括国际和国内(国内)贸易流量。就关贸总协定/世贸组织成员资格和区域贸易协定对贸易流量的影响而言,两种方法(规模调整和绝对贸易流量)的结果在统计上都是显著和积极的。此外,根据规模调整后的贸易流量得出的估算结果表明,与区域贸易协定相比,关贸总协定/世贸组织成员资格更为重要。
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引用次数: 0
Why does international vertical specialisation affect within‐firm skill premium in China? Investigation and interpretation 为什么国际纵向专业化会影响中国企业内部的技能溢价?调查与解释
Pub Date : 2024-07-10 DOI: 10.1111/twec.13578
Bo Chen
With highly disaggregated data during 2000–2006 in China, we construct the firm‐level international vertical specialisation index and find that China's ascension to WTO decreased the index in manufacturing firms. We investigate its relationship with measured skill premium in manufacturing firms and find that a one percentage point decrease in international vertical specialisation could lead to as much as a two‐tenth percentage point deduction in the skill premium. The effect is more pronounced when the specialisation is with OECD developed economies, while it is reversed with non‐OECD economies. Furthermore, the relationship is only significant in ordinary firms though processing firms also experienced changes in international vertical specialisation during the same period. Our results are robust to various empirical alternatives. We then propose a model that features a two‐stage production in Melitz's (2003, Econometrica, 71, 1695) heterogeneous firm model. The model can explain the puzzle why China's trade volume surged after entering WTO, while the degree of international vertical specialisation decreased. Furthermore, it also explains why vertical specialisation might affect within‐firm skill premium under trade liberalisation.
利用中国 2000-2006 年的高分类数据,我们构建了企业层面的国际垂直专业化指数,发现中国加入 WTO 后,制造业企业的国际垂直专业化指数有所下降。我们研究了该指数与制造业企业技能溢价的关系,发现国际纵向专业化程度每下降一个百分点,技能溢价就会下降十分之二。这种影响在与经合组织发达经济体专业化时更为明显,而在与非经合组织经济体专业化时则相反。此外,虽然加工企业在同一时期也经历了国际纵向专业化的变化,但这种关系只在普通企业中显著。我们的结果对各种经验选择都是稳健的。随后,我们在 Melitz(2003,《计量经济学》,71,1695)的异质企业模型中提出了一个以两阶段生产为特征的模型。该模型可以解释为什么中国加入 WTO 后贸易量激增,而国际纵向专业化程度却下降了。此外,该模型还解释了为什么纵向专业化可能会影响贸易自由化下企业内部的技能溢价。
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引用次数: 0
Trade Policy Review of Turkey 土耳其贸易政策审查
Pub Date : 2024-07-08 DOI: 10.1111/twec.13609
Serdar Altay
This paper examines the WTO's 2023 Trade Policy Review (TPR) of Turkey, covering 2016–2022. As Turkey marked its centenary in 2023, the TPR allows for critical reflections on Turkey's global and European economic integration and its evolving economic policies. The review period witnessed key developments: heightened tensions with the European Union (EU), the country's transition into a presidential system, and the impacts of COVID‐19 and the Ukraine war. Turkey continued its state‐led development and proactive industrial policy post‐Global Financial Crisis, aiming to reduce the current account deficit, diversify exports, advance technological sophistication and enhance its position in global value chains (GVCs). Recently Turkey has further aligned its import–export regimes and trade negotiations with these strategic goals, increasing its Most Favoured Nation tariffs and adopting localisation strategies to support key sectors. Turkey navigated the pandemic effectively, bolstering its role in global supply chains, as indicated by its increased trade‐to‐GDP ratio. This underscores its economic resilience and strategic location. However, Turkey's trade policies are increasingly diverging from those of the EU, its main trade and supply chain partner and Customs Union ally. Turkey's new Regional Trade Agreements aim for deeper sectoral integration with partners other than the EU.
本文研究了世贸组织对土耳其进行的 2023 年贸易政策审议(TPR),涵盖 2016-2022 年。2023 年是土耳其建国一百周年,通过贸易政策审查,可以对土耳其的全球和欧洲经济一体化及其不断演变的经济政策进行批判性反思。审查期间见证了一些重要的事态发展:与欧洲联盟(欧盟)的紧张关系加剧、土耳其向总统制过渡、COVID-19 和乌克兰战争的影响。全球金融危机后,土耳其继续实施国家主导的发展和积极的产业政策,旨在减少经常账户赤字、实现出口多样化、提高技术先进性并增强其在全球价值链(GVCs)中的地位。最近,土耳其根据这些战略目标进一步调整了进出口制度和贸易谈判,提高了最惠国关税,并采取了本地化战略来支持关键部门。土耳其有效地应对了大流行病,加强了其在全球供应链中的作用,其贸易占国内生产总值的比例上升就表明了这一点。这凸显了土耳其的经济韧性和战略位置。然而,土耳其的贸易政策与其主要贸易和供应链伙伴及关税同盟盟友欧盟的贸易政策之间的分歧越来越大。土耳其新的区域贸易协定旨在与欧盟以外的合作伙伴进行更深层次的行业整合。
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引用次数: 0
The return of industrial policy in data 工业政策在数据中的回归
Pub Date : 2024-07-03 DOI: 10.1111/twec.13608
Simon Evenett, Adam Jakubik, Fernando Martín, Michele Ruta
This paper introduces the New Industrial Policy Observatory (NIPO) data set and documents emergent patterns of policy intervention during 2023 associated with the return of industrial policy. The data show that the recent wave of new industrial policy activity is primarily driven by advanced economies and that subsidies are the most employed instrument. Trade restrictions on imports and exports are more frequently used by emerging market and developing economies. Strategic competitiveness is the dominant motive governments give for these measures, but other objectives such as climate change, resilience and national security are on the rise. In exploratory regressions, we find that implemented measures are correlated with the past use of measures by other governments in the same sector, pointing to the tit‐for‐tat nature of industrial policy. Furthermore, domestic political economy factors and macroeconomic conditions correlate with the use of industrial policy measures. We intend for the NIPO to be a publicly available resource to help monitor the evolution and effects of industrial policies.
本文介绍了新产业政策观察站(NIPO)的数据集,并记录了 2023 年期间与产业政策回归相关的政策干预新模式。数据显示,最近一波新的产业政策活动主要由发达经济体推动,补贴是使用最多的手段。新兴市场和发展中经济体更频繁地使用进出口贸易限制。战略竞争力是政府采取这些措施的主要动机,但气候变化、复原力和国家安全等其他目标也在增加。在探索性回归中,我们发现已实施的措施与其他国家政府过去在同一领域采取的措施相关,这表明产业政策具有针锋相对的性质。此外,国内政治经济因素和宏观经济条件也与产业政策措施的使用相关。我们希望国家工业政策办公室成为一个可公开获取的资源,以帮助监测工业政策的演变和效果。
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引用次数: 0
Are sanctions costly for the energy industry of sanctioning states? A difference‐in‐differences approach to sanctions during the Russia–Ukraine war 制裁是否会让制裁国的能源产业付出高昂代价?俄乌战争期间制裁的差异分析法
Pub Date : 2024-07-01 DOI: 10.1111/twec.13604
Phuc Van Nguyen, Vu Minh Ngo, Huan Huu Nguyen
This study investigates the economic effects of states' implementing sanctions against Russia during the early stages of the Russia–Ukraine conflict in 2022. It specifically examines the effect of these sanctions on the stock returns of energy firms in a sample of 57 countries between August 2021 and October 2022, employing Difference‐in‐Differences imputation estimators to analyse heterogeneous event studies. The results show that sanctions initially lead to a short‐term increase in energy stock returns in the treatment countries, but this effect diminishes over time. The study also reveals that sanctions affect energy stock returns in NATO countries and flawed democracies significantly more than non‐NATO and fully democratic nations. The research includes robustness tests using stricter sanctions dates and an expanded sample, providing valuable insights for policymakers and investors navigating geopolitical events and their economic consequences.
本研究调查了 2022 年俄乌冲突初期各国对俄罗斯实施制裁的经济影响。研究采用差分估算法分析异质事件研究,具体考察了 2021 年 8 月至 2022 年 10 月期间这些制裁对 57 个样本国家能源公司股票回报率的影响。结果表明,制裁最初会导致受制裁国家的能源股票回报率短期上升,但随着时间的推移,这种影响会逐渐减弱。研究还显示,制裁对北约国家和有缺陷的民主国家能源股票收益的影响明显大于非北约国家和完全民主国家。研究包括使用更严格的制裁日期和扩大的样本进行稳健性测试,为决策者和投资者驾驭地缘政治事件及其经济后果提供了宝贵的见解。
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引用次数: 0
The delayed impact of containers on U.S. international trade growth 集装箱对美国国际贸易增长的延迟影响
Pub Date : 2024-06-26 DOI: 10.1111/twec.13607
Benjamin Bridgman
Containers are commonly thought to be important for international trade but the evidence is thin. I argue that containers were important to U.S. trade expansion but not when they were first adopted. Using previously unused data, I show that U.S. aggregate freight factors did not fall when containers were first adopted. It took a decade before containerised freight rates fell. Falling freight rates matter for trade growth, accounting for 36 percent of the increase in U.S. import share of output from 1972 to 1987 when the impact of containers began to be felt. Institutional factors in port industry delayed containers' significant labour cost savings. Compensation deals to longshoremen kept labour costs up despite rapidly increasing labour productivity in ports.
人们普遍认为集装箱对国际贸易非常重要,但这方面的证据并不充分。我认为,集装箱对美国的贸易扩张很重要,但在最初采用集装箱时并非如此。我利用以前未使用过的数据表明,集装箱刚被采用时,美国的总货运因素并没有下降。过了十年之后,集装箱运费才开始下降。从 1972 年到 1987 年,当集装箱的影响开始显现时,美国进口占产出的比重增长了 36%,而运费的下降对贸易增长至关重要。港口业的体制因素推迟了集装箱大幅节省劳动力成本的进程。尽管港口的劳动生产率迅速提高,但码头工人的报酬交易使劳动力成本居高不下。
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引用次数: 0
The impact of industrial robots on export stability 工业机器人对出口稳定性的影响
Pub Date : 2024-06-26 DOI: 10.1111/twec.13602
Hua Zhou, Jiachen Fan, Tian Gan
The application of industrial robots has emerged as a significant influencing factor on international trade. Based on product export stability data from 49 major exporting countries and corresponding industrial robot application data between 2010 and 2019, this study investigates the impact and mechanisms of industrial robot application on export stability in these countries. The findings demonstrate that the application of industrial robots enhances export stability. The mechanism results indicate that the application of industrial robots principally impacts trade stability by lowering export costs and raising the technological complexity of export products. Moreover, this effect can be enhanced by increased financial development, an innovative environment, and the empowerment of women. This study provides valuable policy implications for advancing the application of industrial robots and improving export stability.
工业机器人的应用已成为国际贸易的重要影响因素。本研究基于 49 个主要出口国 2010 年至 2019 年的产品出口稳定性数据和相应的工业机器人应用数据,探讨了工业机器人应用对这些国家出口稳定性的影响和机制。研究结果表明,工业机器人的应用提高了出口稳定性。机制研究结果表明,工业机器人的应用主要通过降低出口成本和提高出口产品的技术复杂性来影响贸易稳定性。此外,金融发展水平的提高、创新环境的营造以及妇女赋权也会增强这种效应。本研究为推进工业机器人的应用和提高出口稳定性提供了有价值的政策启示。
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引用次数: 0
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The World economy
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