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Institutions and the Productivity Challenge for European Regions 欧洲地区的制度和生产力挑战
Pub Date : 2021-01-17 DOI: 10.1093/JEG/LBAB003
A. Rodríguez‐Pose, R. Ganau
Europe has witnessed a considerable labour productivity slowdown in recent decades. Many potential explanations have been proposed to address this productivity ‘puzzle’. However, how the quality of local institutions influences labour productivity has been overlooked by the literature. This article addresses this gap by evaluating how institutional quality affects labour productivity growth and, particularly, its determinants at the regional level during the period 2003–2015. The results indicate that institutional quality influences regions’ labour productivity growth both directly—as improvements in institutional quality drive productivity growth—and indirectly—as the short- and long-run returns of human capital and innovation on labour productivity growth are affected by regional variations in institutional quality.
近几十年来,欧洲的劳动生产率大幅放缓。人们提出了许多潜在的解释来解决这个生产力“难题”。然而,文献忽略了地方机构的质量如何影响劳动生产率。本文通过评估2003-2015年期间制度质量如何影响劳动生产率增长,特别是其在区域层面的决定因素,来解决这一差距。研究结果表明,制度质量对地区劳动生产率增长既有直接影响(制度质量的提高推动生产率增长),也有间接影响(制度质量的区域差异影响人力资本和创新对劳动生产率增长的短期和长期回报)。
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引用次数: 23
Foreign Shocks as Granular Fluctuations 外国冲击是粒状波动
Pub Date : 2020-11-01 DOI: 10.2139/ssrn.3733123
Julian di Giovanni, A. Levchenko, I. Mejean
This paper uses a dataset covering the universe of French firm-level sales, imports, and exports over the period 1993-2007 and a quantitative multi-country model to study the international transmission of business cycle shocks at both the micro and the macro levels. The largest firms are both important enough to generate aggregate fluctuations (Gabaix, 2011), and most likely to be internationally connected. This implies that foreign shocks are transmitted to the domestic economy primarily through the largest firms. We first document a novel stylized fact: larger French firms are significantly more sensitive to foreign GDP growth. We then implement a quantitative framework calibrated to the full extent of observed heterogeneity in firm size, exporting, and importing. We simulate the propagation of foreign shocks to the French economy and report one micro and one macro finding. At the micro level heterogeneity across firms predominates: 40 to 85% of the impact of foreign fluctuations on French GDP is accounted for by the "foreign granular residual" - the term capturing the fact that larger firms are more affected by the foreign shocks. At the macro level, firm heterogeneity dampens the impact of foreign shocks, with the GDP responses 10 to 20% larger in a representative firm model compared to the baseline model.
本文使用涵盖1993-2007年期间法国企业层面销售、进口和出口的数据集和一个定量多国模型,从微观和宏观两个层面研究商业周期冲击的国际传导。最大的公司既重要到足以产生总波动(Gabaix, 2011),又最有可能具有国际联系。这意味着外国冲击主要是通过最大的公司传导到国内经济的。我们首先记录了一个新的风格化事实:较大的法国公司对外国GDP增长明显更敏感。然后,我们实施了一个定量框架,对观察到的企业规模、出口和进口的异质性进行了充分的校准。我们模拟了外国冲击对法国经济的传播,并报告了一个微观和一个宏观的发现。在微观层面上,公司间的异质性占主导地位:外国波动对法国国内生产总值的影响有40%至85%是由"外国颗粒残余"造成的——这一术语反映了大公司受外国冲击影响更大的事实。在宏观层面上,企业异质性抑制了外国冲击的影响,与基线模型相比,代表性企业模型中的GDP响应要大10%至20%。
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引用次数: 37
The Political Effects of Immigration: Culture or Economics? 移民的政治影响:文化还是经济?
Pub Date : 2020-11-01 DOI: 10.2139/ssrn.3846698
A. Alesina, M. Tabellini
We review the growing literature on the political effects of immigration. After a brief summary of the economics of immigration, we turn to the main focus of the paper: how immigrants influence electoral outcomes in receiving countries, and why. We start from the ``standard'' view that immigration triggers political backlash and raises support for nativist, anti-immigrant political parties. We present evidence from a variety of studies that the causes of natives' political discontent are unlikely to have (solely) economic roots, but are instead more tightly linked to cultural and social concerns. Next, we discuss works that paint a more nuanced picture of the effects of immigration, which, in some cases, can move natives' preferences in a more liberal direction. We also consider the factors that can explain a seemingly puzzling empirical regularity: the anti-immigration rhetoric has become a banner of right wing parties. We conclude by outlining what, to us, are promising avenues for future research.
我们回顾了越来越多的关于移民的政治影响的文献。在简要总结了移民经济学之后,我们转向本文的主要焦点:移民如何影响接收国的选举结果,以及为什么影响。我们从“标准”开始。认为移民引发了政治反弹,并增加了对本土主义、反移民政党的支持。我们从各种各样的研究中提出证据,证明土著人的原因。政治上的不满不太可能(仅仅)有经济根源,而是与文化和社会问题更紧密地联系在一起。接下来,我们将讨论一些作品,这些作品描绘了一幅更细致入微的移民影响的图景,在某些情况下,移民可能会使当地人迁移。更自由的偏好。我们还考虑了可以解释一个看似令人费解的经验规律的因素:反移民言论已经成为右翼政党的旗帜。最后,我们概述了对我们来说,未来研究的有希望的途径。
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引用次数: 19
Child Labour and Global Value Chains 童工和全球价值链
Pub Date : 2020-11-01 DOI: 10.1111/twec.13401
Cristian Ugarte, M. Olarreaga, Gady Saiovici
We explore the impact the internationalization of production is having on child labour at the sector level, using data for 26 low- and middle-income countries. We find that sectors with stronger participation in foreign markets exhibit less child labour. Similarly, sectors that participate in global value chains by providing inputs to exporting firms in third countries (forward linkages) have fewer cases of child labour. On the other hand, sectors in which a large share of exports have foreign imported inputs embedded in them (backward linkages) experience higher incidences of child labour. Unlike the existing empirical literature on trade and child labour at the aggregate (country) level, which does not control for income effects, our results, at the sector level, do control for them.
我们利用26个低收入和中等收入国家的数据,从部门层面探讨了生产国际化对童工的影响。我们发现,在国外市场参与度较高的行业,童工现象较少。同样,通过向第三国出口公司提供投入而参与全球价值链的部门(前向联系)的童工案例较少。另一方面,大部分出口都含有外国进口投入的部门(反向联系)童工的发生率较高。与现有的在总体(国家)层面上关于贸易和童工的实证文献不同,这些文献没有控制收入效应,我们在部门层面上的研究结果确实控制了它们。
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引用次数: 1
The Persistent Consequences of Adverse Shocks: How the 1970s Shaped UK Regional Inequality 负面冲击的持续后果:20世纪70年代如何塑造了英国的地区不平等
Pub Date : 2020-09-01 DOI: 10.1093/OXREP/GRAA057
Patricia G. Rice, A. Venables
The economic shocks experienced by the UK economy in the 1970s brought major changes in the spatial distribution of employment rates in the UK. This paper traces out the long run implications of these changes, suggesting that they were highly persistent and to a large extent shape current UK regional disparities. Most of the Local Authority Districts that experienced large negative shocks in the 1970s have high deprivation rates in 2015, and they constitute two-thirds of all districts with the highest deprivation rates. We conclude that neither economic adjustment processes nor policy measures have acted to reverse the effect of negative shocks incurred nearly half a century ago.
20世纪70年代英国经济经历的经济冲击使英国就业率的空间分布发生了重大变化。本文追溯了这些变化的长期影响,表明它们是高度持久的,并在很大程度上塑造了当前英国的地区差异。大多数在20世纪70年代经历过重大负面冲击的地方政府区在2015年的贫困率很高,占贫困率最高的所有地区的三分之二。我们的结论是,无论是经济调整进程还是政策措施,都未能扭转近半个世纪前发生的负面冲击的影响。
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引用次数: 8
The Costs of Political Manipulation of Factor Markets in China 中国要素市场政治操纵的成本
Pub Date : 2020-08-01 DOI: 10.2139/ssrn.3726863
J. Henderson, Dongling Su, Qinghua Zhang, Siqi Zheng
Despite China's economic achievements, factor market reforms have been slow. We analyze local political manipulation of land markets, along with capital market favoritism of certain cities, using a structural general equilibrium model. We estimate city-by-city local leaders' preferences over GDP enhancement versus residents' welfare. Equalizing capital prices across cities would increase worker welfare and returns to capital by 2.6% and 11%, respectively. Further, forcing local leader to focus just on enhancing welfare of residents would increase welfare by another 5.3%. Reforms would significantly reduce the population of favored cities like Tianjin and Beijing, while raising that of cities like Shenzhen.
尽管中国经济取得了成就,但要素市场改革进展缓慢。我们使用结构性一般均衡模型分析了土地市场的地方政治操纵,以及某些城市的资本市场偏袒。我们估计了每个城市的地方领导人对GDP增长与居民福利的偏好。使各城市的资本价格持平,将分别使工人福利和资本回报率提高2.6%和11%。此外,迫使地方领导人只关注提高居民福利,将使福利再增加5.3%。改革将显著减少天津和北京等受青睐城市的人口,同时提高深圳等城市的人口。
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引用次数: 3
The Heterogeneous Effects of Trade Across Occupations: A Test of the Stolper-Samuelson Theorem 跨职业贸易的异质性效应:Stolper-Samuelson定理的检验
Pub Date : 2020-08-01 DOI: 10.21033/wp-2020-24
Sergi Basco, Maxime Liégey, Martí Mestieri, Gabriel Smagghue
This paper develops and implements a novel test of the Stolper-Samuelson theorem. We use nationally-representative matched employer-employee panel data from 1997 through 2015 to study the effect of the rise in China's exports on French worker earnings. Our version of the Stolper-Samuelson theorem states that there is a negative correlation between occupation exposure to Chinese competition and change in worker earnings. First, we document substantial heterogeneity in trade adjustment across occupations. Then, consistent with the Stolper-Samuelson prediction, we show that workers initially employed in occupations more intensively used in hard-hit industries experience larger declines in earnings. We also show that workers tend to move out of hard-hit industries, but they tend to remain in their initial occupation
本文发展并实现了Stolper-Samuelson定理的一个新的检验。我们使用1997年至2015年具有全国代表性的匹配雇主-雇员面板数据来研究中国出口增长对法国工人收入的影响。我们版本的斯托尔珀-萨缪尔森定理表明,职业暴露于中国竞争与工人收入变化之间存在负相关。首先,我们记录了职业间贸易调整的巨大异质性。然后,与斯托尔珀-萨缪尔森的预测一致,我们表明,在遭受重创的行业中,最初从事更密集职业的工人收入下降幅度更大。我们还表明,工人倾向于离开遭受重创的行业,但他们倾向于留在最初的职业
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引用次数: 0
Dream Jobs 梦想的工作
Pub Date : 2020-07-01 DOI: 10.2139/ssrn.3653955
Giordano Mion, Luca David Opromolla, G. Ottaviano
Understanding why certain jobs are 'better' than others and what implications they have for a worker's career is clearly an important but still relatively unexplored question. We provide both a theoretical framework and a number of empirical results that help distinguishing 'good' from 'bad' jobs in terms of their impact on a worker's lifetime wage income profile through wage jumps occurring upon changing job ('static effects') or through increases in the wage growth rate ('dynamic effects'). We find that the distinction between internationally active firms and domestic firms is a meaningful empirical dividing line between employers providing 'good' and 'bad' jobs. First, in internationally active firms the experience-wage profile is much steeper than in domestic firms, especially for managers as opposed to blue-collar workers. Second, the higher lifetime wage income for managers in internationally active firms relies on the stronger accumulation of experience that these firms allow for and on the (almost) perfect portability of the accumulated dynamic wage gains to other firms. Static effects are instead much more important for blue-collar workers. Finally, the distinction between internationally active and domestic firms is relevant also at a more aggregate level to explain cross-sectional differences in wages among workers and spatial differences in average wages across regions within a country.
了解为什么某些工作比其他工作“更好”,以及它们对员工的职业生涯有什么影响,显然是一个重要的问题,但相对而言仍未被探索。我们提供了一个理论框架和一些实证结果,帮助区分“好”和“坏”工作对工人一生工资收入的影响,通过换工作时发生的工资跃升(“静态效应”)或通过工资增长率的增加(“动态效应”)。我们发现,在国际上活跃的公司和国内公司之间的区别是雇主提供“好”和“坏”工作之间有意义的经验分界线。首先,在国际活跃的公司中,经验工资比国内公司陡得多,尤其是对管理人员而言,而不是蓝领工人。其次,在国际活跃的公司中,管理人员较高的终身工资收入依赖于这些公司允许的更强的经验积累,以及积累的动态工资收益(几乎)完美地转移到其他公司。相反,静态效应对蓝领工人更为重要。最后,在国际上活跃的公司和国内公司之间的区别在更总体的水平上也是相关的,以解释工人之间工资的横截面差异和一个国家内各地区平均工资的空间差异。
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引用次数: 0
When the Threat is Stronger than the Execution: Trade and Welfare Under Oligopoly 当威胁大于执行:寡头垄断下的贸易与福利
Pub Date : 2020-07-01 DOI: 10.1111/1756-2171.12380
D. Leahy, J. Neary
We compare trade liberalization under Cournot and Bertrand competition in reciprocal markets. In both cases, the critical level of trade costs below which the possibility of trade affects the domestic firm’s behavior is the same; trade liberalization increases trade volume monotonically; and welfare is U-shaped under reasonable conditions. However, welfare is typically greater under Bertrand competition; for higher trade costs the volume of trade is greater under Cournot competition, implying a “van-der-Rohe Region” in parameter space; and, for even higher trade costs, there exists a “Nimzowitsch Region”, where welfare is higher under Bertrand competition even though no trade takes place.
我们比较了古诺和贝特朗时期的贸易自由化在互惠市场中的竞争。在这两种情况下,贸易可能性影响国内企业行为的关键贸易成本水平是相同的;贸易自由化单调增加贸易量;福利在合理条件下呈u型。然而,在伯特兰竞争下,福利通常更大;当贸易成本较高时,古诺竞争下的贸易量更大,在参数空间上暗示“范德罗区域”;而且,对于更高的贸易成本,存在“Nimzowitsch区域”,即使没有贸易发生,在Bertrand竞争下,福利也更高。
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引用次数: 5
Can Export Promotion Reduce Unemployment? 促进出口能减少失业吗?
Pub Date : 2020-07-01 DOI: 10.2139/ssrn.3914009
M. Olarreaga, Cristian Ugarte
The paper examines the impact of export promotion on aggregate unemployment. We findnd that increases in the share of Export Promotion Agencies' (EPAs) budgets on total exports lead to small decreases in aggregate unemployment. This effect is amplifi ed when export promotion efforts are concentrated in sectors in which the country has a comparative advantage. On the other hand, when EPAs aim at reducing aggregate unemployment by focusing their efforts in sectors with high levels of unemployment, then aggregate unemployment increases. These results suggest that even if EPAs' pri- orities were to shift towards reducing unemployment, this would be better addressed by focusing on sectors in which the country has a comparative advantage rather than sectors with high labor market frictions.
本文考察了出口促进对总失业的影响。我们发现,出口促进机构(EPAs)预算在总出口中所占份额的增加导致总失业率的小幅下降。当促进出口的努力集中在该国具有比较优势的部门时,这种影响就会扩大。另一方面,如果经济刺激计划的目标是通过集中努力在高失业率部门减少总失业,那么总失业就会增加。这些结果表明,即使epa的优先事项转向降低失业率,将重点放在该国具有比较优势的部门而不是劳动力市场摩擦高的部门,这将更好地解决这一问题。
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引用次数: 2
期刊
CEPR: International Trade & Regional Economics (Topic)
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