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Exiting from Lockdowns: Early Evidence from Reopenings in Europe 解除封锁:来自欧洲重新开放的早期证据
Pub Date : 2020-10-01 DOI: 10.5089/9781513559704.001
J. Franks, Bertrand Gruss, Carlos Mulas Granados, Manasa Patnam, S. Weber
European authorities introduced stringent lockdown measures in early 2020 to reduce the transmission of COVID-19. As the first wave of infection curves flattened and the outbreak appeared controlled, most countries started to reopen their economies albeit using diverse strategies. This paper introduces a novel daily database of sectoral reopening measures in Europe during the first-wave and documents that country plans differed significantly in terms of timing, pace, and sequencing of sectoral reopening measures. We then show that reopenings led to a recovery in mobility—a proxy for economic activity—but at the cost of somewhat higher infections. However, the experience with reopening reveals some original dimensions of this trade-off. First, the increase in COVID-19 infections after reopening appears less severe in fatality rates. Second, a given reopening step is associated with a worse reinfection outcome in countries that started reopening earlier on the infection curve or that opened all sectors at a fast pace in a relatively short time. Finally, while opening measures tend to have an amplification effect on subsequent cases when a large fraction of the economy is already open, this effect appears heterogenous across sectors.
欧洲当局在2020年初采取了严格的封锁措施,以减少COVID-19的传播。随着第一波感染曲线趋于平缓,疫情似乎得到控制,大多数国家开始重新开放经济,尽管采取了不同的策略。本文介绍了第一波期间欧洲部门重新开放措施的一个新的每日数据库,并证明各国计划在部门重新开放措施的时间、速度和顺序方面存在显著差异。然后我们表明,重新开放导致了流动性的恢复——经济活动的一个代表——但代价是更高的感染。然而,重新开业的经历揭示了这种权衡的一些原始维度。首先,重新开放后COVID-19感染的增加在死亡率方面似乎不那么严重。其次,在感染曲线上较早开始重新开放或在相对较短时间内快速开放所有部门的国家,特定的重新开放步骤与更糟糕的再感染结果相关。最后,虽然开放措施往往会在经济中很大一部分已经开放的后续情况下产生放大效应,但这种效应在各个部门之间似乎存在异质性。
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引用次数: 9
A Mexican State-Level Perspective on COVID-19 and its Economic Fallout 墨西哥国家层面对COVID-19及其经济影响的看法
Pub Date : 2020-10-01 DOI: 10.5089/9781513559025.001
Juan Pablo Cuesta Aguirre, Swarnali Ahmed Hannan
Mexico has had one of the highest death tolls from Covid-19 and among the largest declines in output compared to peers. This paper utilizes data on Mexico’s thirty-two states to better understand the relationship between health and economic outcomes. For instance, did the states with worse pandemic outcomes suffer more economically? What state-level characteristics impacted health and economic outcomes? Among the findings are: individual traits such as age and certain pre-existing conditions were associated with higher illness and fatality risks. States with higher initial health expenditure and capacity on average had a lower case fatality rate. The economic fallout was widespread well beyond the direct impact of the pandemic. Tourism-heavy states were particularly badly affected, while states with larger exposures to manufacturing exports performed better. These findings support the case for adequate health spending, fiscal lifelines for hard-hit workers and sectors, and further integration into global value chains to bolster economic outcomes and resilience.
墨西哥是Covid-19死亡人数最多的国家之一,也是产量下降幅度最大的国家之一。本文利用墨西哥32个州的数据来更好地理解健康与经济成果之间的关系。例如,疫情更严重的州是否在经济上遭受了更大的损失?哪些州级特征影响了健康和经济结果?研究结果包括:年龄和某些先前存在的疾病等个人特征与更高的疾病和死亡风险有关。初始卫生支出和能力较高的国家平均死亡率较低。其经济影响远远超出了大流行的直接影响。以旅游业为主的邦受到的影响尤为严重,而制造业出口较多的邦则表现较好。这些调查结果支持充分的卫生支出,为遭受严重打击的工人和部门提供财政生命线,并进一步融入全球价值链,以加强经济成果和抵御能力。
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引用次数: 4
Unveiling the Effects of Foreign Exchange Interventions: Evidence from the Kyrgyz Republic 揭示外汇干预的影响:来自吉尔吉斯共和国的证据
Pub Date : 2020-10-01 DOI: 10.5089/9781513560151.001
T. Poghosyan
This paper analyzes determinants and consequences of FX interventions in the Kyrgyz Republic. Most of the literature on the topic focuses on advanced and emerging economies and this paper provides new evidence from a low-income country. We find that FX interventions take place in response to movements in the exchange rate and its volatility. There is also evidence of “leaning against the wind”, which is more pronounced for relatively larger FX sales and purchases. The “leaning against the wind” is asymmetric toward FX sales and largely reflects leaning against depreciation of domestic currency. We document a varying degree of de-facto exchange rate stability despite the de-jure floating exchange rate regime. During most of the sample, the exchange rate management index was relatively low in line with the floating exchange rate regime, with the exception of the period from 2018 Q4 until the COVID-19 shock, during which the exchange rate management index was relatively high.
本文分析了吉尔吉斯共和国外汇干预的决定因素和后果。大多数关于这一主题的文献都集中在发达和新兴经济体,而本文提供了来自低收入国家的新证据。我们发现外汇干预的发生是对汇率变动及其波动性的反应。还有证据表明“逆风而行”,这在相对较大的外汇买卖中更为明显。“逆风”是对外汇销售的不对称,主要反映了对本币贬值的倾向。我们记录了不同程度的事实上的汇率稳定,尽管在法律上实行浮动汇率制度。在大多数样本期间,汇率管理指数在浮动汇率制度下相对较低,但2018年第四季度至新冠疫情冲击期间汇率管理指数相对较高。
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引用次数: 1
Judge Bias in Labor Courts and Firm Performance 劳动法庭的法官偏见与公司绩效
Pub Date : 2020-10-01 DOI: 10.5089/9781513569383.001
P. Cahuc, Stéphane Carcillo, Flavien Moreau, Bérengère Patault
Does labor court uncertainty and judge subjectivity influence firms’ performance? We study the economic consequences of judge decisions by collecting information on more than 145,000 Appeal court rulings, combined with administrative firm-level records covering the whole universe of French firms. The quasi-random assignment of judges to cases reveals that judge bias has statistically significant effects on the survival, employment, and sales of small low-performing firms. However, we find that the uncertainty associated with the actual dispersion of judge bias is small and has a non-significant impact on their average outcomes.
劳动法庭的不确定性和主观性是否影响企业绩效?我们通过收集超过145,000个上诉法院裁决的信息,结合涵盖整个法国公司的行政公司级别记录,研究法官裁决的经济后果。法官对案件的准随机分配表明,法官偏见对小型低绩效公司的生存、就业和销售具有统计上显著的影响。然而,我们发现与法官偏见的实际分散相关的不确定性很小,对他们的平均结果没有显著影响。
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引用次数: 2
Mobile Phone Ownership and Welfare: Evidence from South Africa's Household Survey 手机拥有率与福利:来自南非家庭调查的证据
Pub Date : 2020-10-01 DOI: 10.5089/9781513558967.001
Ken Miyajima
Digitalization is accelerating as countries fight against the COVID-19 pandemic. In this context, the impact of mobile phone ownership on welfare (represented by consumption) is estimated for South Africa using rich household survey data in a panel format, the National Income Dynamics Study (NIDS) with 5 waves spanning 2008–17. The literature argues mobile phone ownership facilitates greater and more affordable access to information and generate welfare gains. We attempt to disentangle the two-way relationship between consumption and mobile phone ownership, which is inherently difficult, and add to the literature by investigating distributional effects. Estimated results suggest that consumption of mobile phone owners tends to be 10–20 percent above that of non-owners. Benefits tend to accrue more on individuals with relatively low levels of consumption, potentially as a greater number of new users, likely with higher marginal positive effects on consumption, and a faster rate of user cost reduction help reap greater gains.
随着各国抗击COVID-19大流行,数字化正在加速发展。在此背景下,使用面板格式的丰富家庭调查数据,国民收入动态研究(NIDS),在2008-17年的五波中,估计了南非手机拥有量对福利(以消费为代表)的影响。文献认为,手机的所有权促进了更多、更实惠的信息获取,并产生了福利收益。我们试图解开消费和手机拥有量之间的双向关系,这本身就很困难,并通过调查分配效应来增加文献。估计结果表明,拥有手机的人的消费往往比没有手机的人高出10 - 20%。对于消费水平相对较低的个人来说,收益往往更多,因为潜在的新用户数量更多,可能对消费产生更高的边际积极影响,并且更快的用户成本降低速度有助于获得更大的收益。
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引用次数: 2
The Economic Consequences of Conflict in Sub-Saharan Africa 撒哈拉以南非洲冲突的经济后果
Pub Date : 2020-10-01 DOI: 10.5089/9781513559667.001
X. Fang, Siddharth Kothari, Cameron McLoughlin, M. Yenice
Sub-Saharan Africa has been marred by conflicts during the past several decades. While the intensity of conflicts in recent years is lower than that observed in the 1990s, the region remains prone to conflicts, with around 30 percent of the countries affected in 2019. In addition to immeasurable human suffering, conflicts impose large economic costs. On average, annual growth in countries in intense conflicts is about 2.5 percentage points lower, and the cumulative impact on per capita GDP increases over time. Furthermore, conflicts pose significant strains on countries’ public finances, lowering revenue, raising military spending, and shifting resources away from development and social spending.
在过去几十年里,撒哈拉以南非洲地区一直受到冲突的破坏。虽然近年来冲突的强度低于20世纪90年代,但该地区仍然容易发生冲突,2019年约有30%的国家受到影响。冲突除了造成无法估量的人类痛苦外,还造成巨大的经济代价。平均而言,处于激烈冲突的国家的年增长率要低约2.5个百分点,对人均国内生产总值的累积影响随着时间的推移而增加。此外,冲突对国家的公共财政造成了巨大压力,减少了收入,增加了军费开支,并从发展和社会支出中转移了资源。
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引用次数: 14
COVID-19 and Inequality in Asia: Breaking the Vicious Cycle 2019冠状病毒病与亚洲不平等:打破恶性循环
Pub Date : 2020-10-01 DOI: 10.5089/9781513559179.001
Emilia Jurzik, Medha Madhu Nair, Nathalie Pouokam, Tahsin Saadi-Sedik, Anthony C. K. Tan, Irina Yakadina
The COVID-19 pandemic risks exacerbating inequality in Asia. High frequency labor surveys show that the pandemic is having particularly adverse effects on younger workers, women and people that are more vulnerable. Pandemics have been shown to increase inequalities. As a result, income inequality, which was already high and rising in Asia before the pandemic, is likely to rise further over the medium term, unless policies succeed in breaking this historical pattern. Many Asian governments have implemented significant fiscal policy measures to mitigate the pandemic’s effect on the most vulnerable, with the impact depending on the initial coverage of safety nets, fiscal space, and degree of informality and digitalization. The paper includes model-based analysis which shows that policies targeted to where needs are greatest are effective in mitigating adverse distributional consequences and underpinning overall economic activity and virus containment.
2019冠状病毒病大流行有加剧亚洲不平等的风险。频繁的劳工调查显示,这一流行病对年轻工人、妇女和更脆弱的人产生了特别不利的影响。流行病已被证明会加剧不平等。因此,除非政策能够成功打破这一历史模式,否则,在大流行之前就已经很高且不断扩大的亚洲收入不平等,在中期内可能会进一步加剧。许多亚洲国家政府已经实施了重大财政政策措施,以减轻疫情对最弱势群体的影响,其影响取决于安全网的初始覆盖范围、财政空间以及非正式性和数字化程度。该文件包括基于模型的分析,该分析表明,针对需求最大的地方的政策在减轻不利的分配后果和支撑整体经济活动和病毒控制方面是有效的。
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引用次数: 9
A Vicious Cycle: How Pandemics Lead to Economic Despair and Social Unrest 恶性循环:流行病如何导致经济绝望和社会动荡
Pub Date : 2020-10-01 DOI: 10.5089/9781513559162.001
Tahsin Saadi-Sedik, Rui Xu
In this paper we analyze the dynamics among past major pandemics, economic growth, inequality, and social unrest. We provide evidence that past major pandemics, even though much smaller in scale than COVID-19, have led to a significant increase in social unrest by reducing output and increasing inequality. We also find that higher social unrest, in turn, is associated with lower ourput and higher inequality, pointing to a vicious cycle. Our results suggest that without policy measures, the COVID-19 pandemic will likely increase inequality, trigger social unrest, and lower future output in the years to come.
在本文中,我们分析了过去主要流行病、经济增长、不平等和社会动荡之间的动态关系。我们提供的证据表明,过去的重大流行病,尽管规模比COVID-19小得多,但通过减少产出和加剧不平等,导致社会动荡大幅增加。我们还发现,较高的社会动荡反过来又与较低的产出和较高的不平等有关,这指向一个恶性循环。我们的研究结果表明,如果不采取政策措施,2019冠状病毒病大流行可能会加剧不平等,引发社会动荡,并在未来几年降低未来产出。
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引用次数: 32
To Pass (or Not to Pass) Through International Fuel Price Changes to Domestic Fuel Prices in Developing Countries: What are the Drivers? 通过(或不通过)国际燃料价格变化到发展中国家的国内燃料价格:驱动因素是什么?
Pub Date : 2020-09-01 DOI: 10.5089/9781513557625.001.A001
P. Imam, Kangni Kpodar
While many developing countries limit the international fuel price pass through to domestic fuel prices, others do not. Against this backdrop, we examine the factors that determine whether governments allow international fuel price changes to be passed through to domestic prices in developing countries using a dataset spanning 109 developing countries from 2000 to 2014. The paper finds that the pass-through is higher when changes in international prices are moderate and less volatile. In addition, the flexibility of the pricing mechanism allows for higher pass-through while exchange rate depreciation and lower retail fuel prices in neighboring countries inhibit it. The econometric results also underscore the fact that countries with inflation tend to experience lower pass-through, whereas those with high public debt exhibit larger pass-through. Finally, no evidence is found that political variables or environmental policies matter with regard to fuel price dynamics in the short-term. These findings, which are consistent across fuel products (gasoline, diesel and kerosene), allow us to draw important policy lessons for fuel subsidy reforms.
虽然许多发展中国家限制国际燃料价格转嫁到国内燃料价格,但其他国家没有这样做。在此背景下,我们使用涵盖109个发展中国家2000年至2014年的数据集,研究了决定政府是否允许国际燃料价格变化传导到发展中国家国内价格的因素。研究发现,当国际价格变动较为温和且波动较小时,这种传递性较高。此外,定价机制的灵活性允许更高的传递,而汇率贬值和邻国较低的零售燃料价格则抑制了这一点。计量经济学结果还强调了这样一个事实,即通货膨胀的国家往往会经历较低的传递,而那些公共债务高企的国家则表现出较大的传递。最后,没有证据表明政治变量或环境政策在短期内对燃料价格动态有影响。这些发现在所有燃料产品(汽油、柴油和煤油)中都是一致的,使我们能够为燃料补贴改革吸取重要的政策教训。
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引用次数: 6
Review of the Public Financial Management Reform Strategy for Pacific Island Countries, 2010-2020 2010-2020年太平洋岛国公共财政管理改革战略审查
Pub Date : 2020-09-01 DOI: 10.5089/9781513556130.001
Richard I Allen, M. E. Rayess, L. Doherty, Priyanka Goel
This paper reviews the Public Financial Management (PFM) reform stategy for 16 Pacific Island Countries (PICs) during the period 2010-2020. The strategy was endorsed by the finance and economic ministers of the region (FEMM) in 2010. The paper analyzes more than 30 PEFA assessments carried out across the region. The region shares the generally slow pace of PFM reform that is also a feature of most developing countries. Some PICs have improved their PFM performance significantly, while others have done less well. PFM reforms have suffered from the small size and low capacity of many PICs, poorly designed PFM roadmaps, variable political suppport for reform, and vulnerability to natural disasters. The paper recommends that in the next five years, there should be a more granular and targeted approch to PEFAs. PICs should focus on basic PFM reforms and (where capacities allow) more transparent public finances, as well as better management of climate change considerations, public infrastructure, gender inequalities, and state-owned enterprises. Perseverance by countries in implementing reforms and leadership by finance ministries are critical. PFTAC’s advice is highly regarded across the region, and it could consider alternative modalities of CD delivery and stronger coordination with other development partners.
本文回顾了2010-2020年16个太平洋岛国的公共财政管理改革战略。该战略于2010年由该地区的财政和经济部长(FEMM)批准。本文分析了在该地区进行的30多项PEFA评估。该区域的方案管理改革步伐普遍缓慢,这也是大多数发展中国家的一个特点。一些PICs的PFM性能显著提高,而其他PICs的表现则不那么好。PFM改革受到以下因素的影响:许多国家的规模小、能力低、PFM路线图设计不佳、改革的政治支持多变以及易受自然灾害的影响。这篇论文建议,在未来五年内,应该对pefa采取更细致和更有针对性的方法。政策制定者应该把重点放在基本的PFM改革和(在能力允许的情况下)更透明的公共财政,以及更好地管理气候变化因素、公共基础设施、性别不平等和国有企业。各国坚持实施改革,以及各国财政部发挥领导作用至关重要。PFTAC的建议在整个区域受到高度重视,它可以考虑提供CD的其他方式,并加强与其他发展伙伴的协调。
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引用次数: 2
期刊
International Monetary Fund (IMF) Research Paper Series
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