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The impact of infrastructure investment on multidimensional poverty. Evidence from Chinese rural migrant workers 基础设施投资对多维贫困的影响。来自中国农民工的证据
IF 2.8 2区 经济学 Q1 ECONOMICS Pub Date : 2024-09-01 DOI: 10.1016/j.ecosys.2024.101239

Multidimensional poverty is an important issue of the world economy. The present paper uses data from China Migrants Dynamic Survey (CMDS) from 2015 to 2018 and macro data at the prefectural level to investigate the impact of infrastructure investment on multidimensional poverty of rural migrant workers. First, we find relatively high incidence of multidimensional poverty among rural migrant workers. Second, we find that infrastructure investment can significantly reduce poverty. Such result is robust after considering various forms of endogeneity and robustness tests. Government intervention strengthens alleviation effect of infrastructure investment on multidimensional poverty, whereas financial development weakens such effect. The multiplier effects and marginal benefits of infrastructure investment is relatively small at present, shown in the limitations in enhancement in social security and lodgment of rural migrant workers. Infrastructure investment related to transportation and telecommunication has the greatest effects in reducing poverty and the effects are stronger in regions with lower income.

多维贫困是世界经济的重要问题。本文利用2015-2018年中国农民工动态调查(CMDS)数据和地市级宏观数据,研究基础设施投资对农民工多维贫困的影响。首先,我们发现农民工的多维贫困发生率相对较高。其次,我们发现基础设施投资能够显著减少贫困。在考虑了各种形式的内生性和稳健性检验后,这一结果是稳健的。政府干预加强了基础设施投资对多维贫困的缓解效应,而金融发展则削弱了这种效应。目前,基础设施投资的乘数效应和边际效益相对较小,这表现在加强社会保障和农民工安置方面的局限性。与交通和电信有关的基础设施投资在减贫方面的效果最大,而且在收入较低的地区效果更强。
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引用次数: 0
US uncertainty shocks on real and financial markets: A multi-country perspective 美国不确定性冲击对实体和金融市场的影响:多国视角
IF 2.8 2区 经济学 Q1 ECONOMICS Pub Date : 2024-09-01 DOI: 10.1016/j.ecosys.2024.101180

The international propagation of uncertainty shocks from the United States is not fully understood, despite extensive literature on domestic effects. This study examines the impact of U.S. financial, macroeconomic, and policy uncertainty on credit growth, stock prices, economic activity, bond yields, and inflation in five major recipients of U.S. foreign investment from 1950 to 2019. Findings highlight the pivotal role of U.S. financial uncertainty in driving global business cycles. Increased uncertainties in the U.S. financial sector negatively affect global economic activity by impeding credit and stock prices, limiting funding opportunities for firms and households worldwide. This underscores the significant influence of U.S. financial markets on global economic fluctuations.

尽管关于美国国内影响的文献很多,但对美国不确定性冲击在国际上的传播并不完全了解。本研究考察了 1950 年至 2019 年期间美国金融、宏观经济和政策不确定性对五个美国对外投资主要接受国的信贷增长、股票价格、经济活动、债券收益率和通货膨胀的影响。研究结果凸显了美国金融不确定性在推动全球商业周期中的关键作用。美国金融业不确定性的增加会阻碍信贷和股票价格,限制全球企业和家庭的融资机会,从而对全球经济活动产生负面影响。这凸显了美国金融市场对全球经济波动的重大影响。
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引用次数: 0
How does local government debt affect bank loan pricing? Evidence from loan-level data 地方政府债务如何影响银行贷款定价?来自贷款层面数据的证据
IF 2.8 2区 经济学 Q1 ECONOMICS Pub Date : 2024-09-01 DOI: 10.1016/j.ecosys.2024.101238

Existing research focuses on the crowding out effect of local government debt on the quantity of corporate bank loans, but hardly explores the impact of local government debt on bank loan prices. This paper empirically finds that a rise in local government debt increases bank loan prices, based on the loan-level data of Chinese listed companies from 2011 to 2018. This result is robust to a battery of sensitivity tests. Besides, local government debt is found to affect the costs of unsecured loans and short-term loans more strongly. Hence, in response to the expansion of local government debt, enterprises may replace transaction loans with relationship loans to control financing costs. The mechanism tests show that local government debt increases loan prices by increasing both financial constraints and environmental uncertainty. The paper provides new insights into the impact of local government debt on corporate financing.

现有研究主要关注地方政府债务对企业银行贷款数量的挤出效应,但几乎没有探讨地方政府债务对银行贷款价格的影响。本文基于2011-2018年中国上市公司贷款层面的数据,实证发现地方政府债务增加会提高银行贷款价格。这一结果在一系列敏感性检验中都是稳健的。此外,地方政府债务对无担保贷款和短期贷款成本的影响更大。因此,为应对地方政府债务的扩张,企业可能会用关系贷款替代交易贷款以控制融资成本。机制检验表明,地方政府债务通过增加财务约束和环境不确定性来提高贷款价格。本文为地方政府债务对企业融资的影响提供了新的见解。
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引用次数: 0
Individualism, innovation, and inequality: Exploring the nexus 个人主义、创新和不平等:探索两者之间的关系
IF 3.1 2区 经济学 Q1 ECONOMICS Pub Date : 2024-08-17 DOI: 10.1016/j.ecosys.2024.101252
Daniel V. Santos, Oscar Afonso, Paulo B. Vasconcelos
We provide an alternative explanation for the direction of technological change and the related wage inequality between skilled and unskilled workers. To this end, we formulate a skill-biased technological change model in which households’ decisions on consumption, savings, and human-capital accumulation are influenced by the level of individualism. We conclude that more individualistic cultures experience higher technological-knowledge bias toward skilled technologies, larger output growth rates, and higher wage inequality between skilled and unskilled workers. We also find that union bargaining only reduces wage inequality between skilled and unskilled at moderate levels of individualism, while introducing redistributive income taxes does not necessarily reduce income inequality.
我们为技术变革的方向以及熟练工人和非熟练工人之间的相关工资不平等提供了另一种解释。为此,我们建立了一个技术偏向的技术变革模型,在这个模型中,家庭在消费、储蓄和人力资本积累方面的决策受到个人主义水平的影响。我们的结论是,个人主义程度越高的文化,其技术知识越偏向于熟练技术,产出增长率越高,熟练工人与非熟练工人之间的工资不平等程度越高。我们还发现,在中等个人主义水平下,工会谈判只能减少熟练工人和非熟练工人之间的工资不平等,而引入再分配所得税并不一定能减少收入不平等。
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引用次数: 0
Technological catch-up, nonmonotonicity, and convergence: Parametric evidence from the BRICS and European banking systems 技术追赶、非单调性和趋同:来自金砖五国和欧洲银行体系的参数证据
IF 3.1 2区 经济学 Q1 ECONOMICS Pub Date : 2024-08-16 DOI: 10.1016/j.ecosys.2024.101253
Navendu Prakash, Shveta Singh, Seema Sharma
IT-driven productivity growth offers banks an intriguing opportunity to differentiate their offerings in a monopolistic market, introduce attractive products, enhance customer service, streamline back-office processes, and ultimately achieve the twin goals of cost minimization and profit maximization. However, there has been no convincing explanation for the observed divergence in the IT-productivity literature, raising doubts about whether IT can significantly improve performance in contemporary banking markets. The article examines the role of IT-led productivity growth in governing the direction and magnitude of intra-industry and inter-country convergence by investigating the potential nonmonotonicity of IT in influencing frontier-based efficiency of the BRICS and European banking markets. Findings reveal U-shaped associations between IT and cost (profit) efficiency, suggesting that excessive investment in IT may explain the productivity conundrum for BRICS nations. IT capital is not a significant driver of cost efficiency for European nations. Nevertheless, R&D spending significantly influences frontier efficiency, reinforcing that European banks can achieve frontier-level performance by investing in innovative solutions. Inter-regional comparisons reveal that BRICS banks are converging with their European counterparts by leveraging IT solutions, while diminishing marginal benefits for the latter reinforces the presence of a catch-up effect. Intra-industry comparisons reveal that size, age, and R&D intensity drive technological catch-up and convergence.
信息技术驱动的生产率增长为银行提供了一个引人入胜的机会,使其能够在垄断市场上提供与众不同的产品,推出有吸引力的产品,加强客户服务,简化后台流程,并最终实现成本最小化和利润最大化的双重目标。然而,对于所观察到的信息技术与生产率之间的差异,却没有令人信服的解释,这不禁让人怀疑信息技术能否显著提高当代银行业市场的绩效。本文通过研究信息技术在影响金砖五国和欧洲银行业市场基于前沿的效率方面的潜在非单调性,探讨了信息技术带动的生产率增长在管理行业内和国家间趋同的方向和幅度方面的作用。研究结果表明,信息技术与成本(利润)效率之间存在 U 型关联,这表明过度的信息技术投资可能是金砖国家生产力难题的原因。对于欧洲国家而言,信息技术资本并不是成本效率的重要驱动因素。然而,研发支出对前沿效率有重大影响,这进一步说明欧洲银行可以通过投资创新解决方案实现前沿水平的业绩。地区间比较显示,金砖五国银行通过利用信息技术解决方案,正在向欧洲同行靠拢,而欧洲同行的边际效益递减则强化了赶超效应的存在。行业内比较显示,规模、年龄和研发强度推动了技术赶超和趋同。
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引用次数: 0
Macroprudential policy effectiveness and interaction with monetary policy: Lessons from debt service-to-income cap implementation in Kazakhstan 宏观审慎政策的有效性以及与货币政策的互动:哈萨克斯坦实施偿债与收入比率上限的经验教训
IF 3.1 2区 经济学 Q1 ECONOMICS Pub Date : 2024-08-16 DOI: 10.1016/j.ecosys.2024.101254
Zhandos Ybrayev, Azamat Baizakov, Erlan Kailrullayev, Dana Mukhambetzhanova
We take advantage of the early adoption of the debt-service-to-income cap (DSTI) measure in Kazakhstan, as well as available granular information from the local credit registry to study the effects of macroprudential instruments on core financial stability parameters. Our results show that implementation of a DSTI cap of 50 % leads to around a 9 % decrease in 12 months in the amount of outstanding debt on average for the range of credits originated just around the introduction of the DSTI cap. We find that DSTI cap implementation decreased the probability of delinquency rates of loans by about 20 % in 12 months on average compared to credits granted before the realization of the DSTI cap. We provide evidence on the importance of loan size heterogeneity across time when estimating the impact of macro-prudential intervention, which is partly overlooked in the existing literature. Finally, our results suggest that macroprudential and monetary policy tools can be complementary depending on the specific business cycle developments.
我们利用哈萨克斯坦较早采用的偿债与收入比率上限(DSTI)措施,以及当地信贷登记处提供的细粒度信息,研究宏观审慎工具对核心金融稳定参数的影响。我们的研究结果表明,实施 50% 的 DSTI 上限后,就在引入 DSTI 上限的 12 个月内,一系列信贷的未偿债务额平均下降了约 9%。我们发现,与实现 DSTI 上限之前发放的贷款相比,DSTI 上限的实施使贷款在 12 个月内的拖欠率平均降低了约 20%。我们提供的证据表明,在估算宏观审慎干预的影响时,不同时间段的贷款规模异质性非常重要,而现有文献部分忽略了这一点。最后,我们的研究结果表明,根据具体的商业周期发展情况,宏观审慎和货币政策工具可以相辅相成。
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引用次数: 0
The critical role of the health-care sector in promoting employment for women and migrants in the EU. A multicountry input-output analysis 医疗保健部门在促进欧盟妇女和移民就业方面的关键作用。多国投入产出分析
IF 3.1 2区 经济学 Q1 ECONOMICS Pub Date : 2024-07-30 DOI: 10.1016/j.ecosys.2024.101249
Izaskun Barba, Belén Iraizoz
A disproportionate concentration of women in low-pay and low-status sectors is a trend that has grown in significance with the globalization of production systems. For the health and social care sector, this has interesting socio-spatial implications, particularly in terms of immigration, the dimensions of which are worth investigating. This study employs the novel extended multiregional input-output FIGARO database to estimate the employment-generating capacity of the sector in the EU28, with a focus on the gender and geographic origin of its workers. The analysis takes into account both indirect and induced effects and considers both cross-country and cross-sectoral linkages. The findings identify the healthcare sector as a key source of employment for both national and immigrant women in more than half of EU countries. At the same time, this sector contributes to the earnings disadvantage experienced by women, which suggest that equality policies should consider the sectoral distribution of employment.
妇女不成比例地集中在低工资和低地位的部门,这是一个随着生产系统全球化而日益重要的趋势。对于医疗和社会护理行业来说,这具有有趣的社会空间影响,特别是在移民方面,其影响范围值得研究。本研究采用了新颖的扩展多区域投入产出 FIGARO 数据库来估算欧盟 28 国该行业创造就业的能力,重点关注其工人的性别和地域来源。分析考虑了间接效应和诱导效应,并考虑了跨国和跨部门联系。研究结果表明,在半数以上的欧盟国家中,医疗保健行业是本国妇女和移民妇女就业的主要来源。与此同时,该部门也造成了妇女在收入方面的劣势,这表明平等政策应考虑就业的部门分布。
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引用次数: 0
The effects of EU grants on SMEs: Evidence from Bulgaria 欧盟赠款对中小型企业的影响:保加利亚的证据
IF 3.1 2区 经济学 Q1 ECONOMICS Pub Date : 2024-06-20 DOI: 10.1016/j.ecosys.2024.101244
Daniel Nigohosyan, Iglika Vassileva, Albena Vutsova
The paper explores the effects of European Union (EU) support on small and medium-sized enterprises (SMEs) in Bulgaria in the 2014–2020 programming period. In particular, it applies two standard counterfactual techniques (Difference-in-Differences and Propensity Score Matching) to review a 200-million EUR scheme under the Operational Programme ‘Innovation and Competitiveness’ (2014–2020). The analysis shows a positive and statistically significant effect of the grants on the assets of the supported companies. Some positive effects on the SMEs' revenues and revenues per employee have also been observed. However, the paper finds no evidence that the SME grants have supported the companies' profitability and employment. Thus, the findings raise questions about the design of grant schemes supporting competitiveness, which may lead to selecting better-performing companies (‘cherry-picking’) without providing any substantial positive effects.
本文探讨了欧盟(EU)在 2014-2020 年规划期间对保加利亚中小型企业(SMEs)的支持效果。特别是,本文采用了两种标准的反事实技术(差分法和倾向得分匹配法)来审查 "创新与竞争力 "业务计划(2014-2020 年)下的一项 2 亿欧元计划。分析表明,补助金对受资助公司的资产产生了积极的、具有统计意义的影响。对中小企业的收入和员工人均收入也产生了一些积极影响。然而,本文没有发现任何证据表明中小企业补助金支持了公司的盈利能力和就业。因此,研究结果对支持竞争力的资助计划的设计提出了质疑,因为这可能会导致选择表现更好的公司("挑肥拣瘦"),而不会带来任何实质性的积极影响。
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引用次数: 0
Counterfeiting and firm survival. Evidence from the Italian manufacturing industry 假冒与企业生存。来自意大利制造业的证据。
IF 3.1 2区 经济学 Q1 ECONOMICS Pub Date : 2024-06-01 DOI: 10.1016/j.ecosys.2023.101175
Rosanna Pittiglio

Using a dataset obtained by matching and merging three major databases, this paper investigates the impact of counterfeiting on firm survival in a sample of Italian manufacturing firms established between 2004–2006. This paper contributes to the literature on firm survival, which has identified firm-level characteristics, macroeconomic conditions and institutional features as key contributing factors to growth and survival probability among firms. The topic is hugely significant since this illegal competition may displace and damage the firms that produce genuine products. Overall, our analysis finds that the presence of counterfeit products negatively affects the chances of firms surviving. Moreover, after performing an in-depth analysis, we find that the presence of counterfeit products affects firms operating in lower tech sectors and smaller in size. Our evidence, which is robust to an alternative measure of counterfeiting and different estimation methods, provides room for policy interventions.

本文使用通过匹配和合并三大数据库获得的数据集,以 2004-2006 年间成立的意大利制造企业为样本,研究了假冒行为对企业生存的影响。本文为有关企业生存的文献做出了贡献,这些文献认为企业层面的特征、宏观经济条件和制度特征是影响企业增长和生存概率的关键因素。这一课题意义重大,因为这种非法竞争可能会取代和损害生产真正产品的企业。总体而言,我们的分析发现,假冒产品的存在会对企业的生存机会产生负面影响。此外,经过深入分析,我们发现假冒产品的存在会影响到技术含量较低、规模较小的企业。我们的证据对假冒产品的替代衡量标准和不同的估算方法都是稳健的,为政策干预提供了空间。
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引用次数: 0
Contagion among European financial indices, evidence from a quantile VAR approach 欧洲金融指数之间的传染,来自量化 VAR 方法的证据
IF 3.1 2区 经济学 Q1 ECONOMICS Pub Date : 2024-06-01 DOI: 10.1016/j.ecosys.2024.101183
Giulio Palomba, Marco Tedeschi

The aim of this paper is to analyze the dynamic relationships binding European financial market indices over the decade 2013–2022. In particular, we estimate a quantile VAR to study spillovers in different volatility scenarios using a measure of realised volatility robust to jumps and microstructural noise. Our results reveal that, especially for low quantiles, the degree of implied interconnectedness between the indices is affected negatively by the Brexit and the outbreak of the Russia-Ukraine conflict, while it augments after the Covid-19 pandemic occurrence. We also found that the EU central markets (Belgian, Dutch, French, and German) are important for the stability of the Eurozone system when uncertainty increases. On the other hand, the Italian and Portuguese markets transmit spillovers when volatility is high, whereas when the volatility is moderate or reduced, they absorb spillovers. The role of Scandinavian markets is mixed since the Finnish and Swedish markets are spillover emitters, while the Danish and the Norwegian emit only when the volatility is high. Our empirical analysis provides valuable information to policymakers, practitioners, and financial institutions.

本文旨在分析 2013-2022 年十年间欧洲金融市场指数之间的动态关系。特别是,我们估计了一个量化 VAR,利用对跳跃和微观结构噪声具有鲁棒性的已实现波动度量来研究不同波动情景下的溢出效应。我们的研究结果表明,特别是对于低量化值而言,英国脱欧和俄乌冲突的爆发会对指数之间的隐含相互关联度产生负面影响,而在 Covid-19 大流行发生后,指数之间的隐含相互关联度会增强。我们还发现,当不确定性增加时,欧盟中心市场(比利时、荷兰、法国和德国)对欧元区体系的稳定非常重要。另一方面,意大利和葡萄牙市场在波动性较高时传递溢出效应,而在波动性适中或降低时则吸收溢出效应。斯堪的纳维亚市场的作用好坏参半,因为芬兰和瑞典市场是溢出效应的释放者,而丹麦和挪威市场仅在波动性较高时释放溢出效应。我们的实证分析为政策制定者、从业者和金融机构提供了有价值的信息。
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引用次数: 0
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Economic Systems
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