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How to enter high-opportunity places? The role of social contacts for residential mobility 如何进入高机会的地方?社会交往在住宅流动中的作用
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-07-09 DOI: 10.1093/jeg/lbac019
Virág Ilyés, István Boza, László Lőrincz, Rikard H. Eriksson
The aim of this article is to analyze the contribution of social ties to moving to high-opportunity locations and assess whether their effect is more pronounced for low-income individuals as a compensation for economic resources. This is done by utilizing Swedish administrative data and by focusing on a wide range of relationships (observed directly or inferred from the data): close and distant family ties, former co-workers and university peers. For estimating the effect of social ties, we use linear probability models, where observed migration is regressed on individual-specific and target-specific characteristics. To account for the nonrandom sorting of movers between locations, we apply sending municipality–target municipality–occupation fixed effects. Our results suggest that there is a positive relationship between migration and the presence of links at given targets for all the examined contact types. The effects are even stronger if the targets are hard-to-reach municipalities (located in Stockholm County or a municipality with higher housing prices). We also demonstrate that, when moving to such opportunity-rich areas, ties to former co-workers and university peers are even more essential assets for those with limited resources. Furthermore, we show that direct help with housing through contacts is an existing factor that contributes to the effect of social networks on residential mobility. The results reinforce the idea that social ties may be of great help in reducing barriers to mobility and can be used to compensate for limited economic resources. We demonstrate the validity of our fixed-effect estimation strategy using a placebo contact approach.
本文的目的是分析社会关系对迁移到高机会地区的贡献,并评估其作为经济资源补偿对低收入个人的影响是否更明显。这是通过利用瑞典的行政数据和关注广泛的关系(直接观察或从数据中推断)来实现的:亲密和疏远的家庭关系、前同事和大学同龄人。为了估计社会关系的影响,我们使用线性概率模型,其中观察到的迁移是根据个人特定和目标特定的特征进行回归的。为了说明搬家者在不同地点之间的非随机排序,我们应用了发送市政当局-目标市政当局-职业固定效应。我们的研究结果表明,对于所有被检查的接触类型,迁移和在给定目标存在联系之间存在正相关关系。如果目标是难以达到的市镇(位于斯德哥尔摩县或房价较高的市镇),则影响更大。我们还证明,当转移到机会丰富的地区时,与前同事和大学同学的联系对于那些资源有限的人来说是更重要的资产。此外,我们发现,通过联系直接帮助住房是一个现有因素,有助于社会网络对住宅流动性的影响。研究结果强化了这样一种观点,即社会关系可能对减少流动障碍有很大帮助,并可用于补偿有限的经济资源。我们使用安慰剂接触方法证明了我们的固定效应估计策略的有效性。
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引用次数: 2
Wage variations and commuting distance 工资变化和通勤距离
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-06-28 DOI: 10.1093/jeg/lbac014
E. Aboulkacem, Clément Nedoncelle
We estimate the causal impact of wage variations on commuting distance of workers. We test whether higher wages across years lead workers to live further away from their working place. We use employer–employee data for the French Ile-de-France region (surrounding Paris), from 2003 to 2008, and we deal with the endogenous relation between income and commuting using an instrumental variable strategy. We estimate that increases in wages coming from exogenous exposure to trade activities lead workers to increase their commuting distance and to settle closer to the city of Paris historical center. Our results cast novel insights upon the causal mechanisms from wage to spatial allocation of workers.
我们估计了工资变化对工人通勤距离的因果影响。我们测试了多年来更高的工资是否会导致工人住在离工作地点更远的地方。我们使用法国法兰西岛地区(巴黎周围)2003年至2008年的雇主-雇员数据,并使用工具变量策略处理收入和通勤之间的内生关系。我们估计,外部贸易活动导致的工资增长会导致工人增加通勤距离,并在巴黎历史中心附近定居。我们的研究结果为从工资到工人空间分配的因果机制提供了新的见解。
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引用次数: 0
Correction to: Urban bias, migration control and rural land policy: the case of Hukou in China 城市偏见、人口流动控制与农村土地政策:以中国户口为例
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-06-23 DOI: 10.1093/jeg/lbac018
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引用次数: 0
Stars as catalysts: an event-study analysis of the impact of star-scientist recruitment on local research performance in a small open economy 明星作为催化剂:小型开放经济中明星科学家招聘对当地研究绩效影响的事件研究分析
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-06-12 DOI: 10.1093/jeg/lbac016
J. McHale, J. Harold, Jen-Chung Mei, Akhil Sasidharan, Anil Yadav
There is increasing interest among policymakers in small open economies in the use of star-scientist recruitment policies to catalyse the development of local clusters in targeted research areas. We use Scopus to assemble a dataset on over 1.4 million publications and subsequent citations for Denmark, Ireland and New Zealand from 1990 to 2017. An event-study model is used to estimate the dynamic effects of a star arrival on quality-adjusted research output at both the department and matched individual incumbent levels. Star arrivals are associated with statistically significant increases in department output (excluding the output of the star) of between 12% and 25% after 4 years. At the incumbent level, star arrivals lead to an approximately 5% increase in individual output, with substantially larger increases for incumbents who co-author with the star.
小型开放经济体的政策制定者对利用明星科学家招聘政策来促进目标研究领域的地方集群发展越来越感兴趣。我们使用Scopus收集了1990年至2017年丹麦、爱尔兰和新西兰140多万篇出版物和随后引用的数据集。事件研究模型用于估计恒星到达对部门和匹配的个人在职水平的质量调整研究产出的动态影响。明星的到来与4年后部门产出(不包括明星的产出)的统计显著增长有关,增长幅度在12%至25%之间。在在职者层面,明星的到来会使个人产出增加约5%,与明星合作的在职者的产出增幅要大得多。
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引用次数: 1
The geography of information: evidence from the public debt market 信息的地理分布:来自公共债务市场的证据
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-03-17 DOI: 10.1093/jeg/lbac002
Bill Francis,Iftekhar Hasan,Maya Waisman
Abstract We investigate the link between the spatial concentration of firms in large, central metropolitans (i.e. urban agglomeration) and the cost of public corporate debt. Looking at bond issues over the period 1985–2014, we find that bonds issued by companies headquartered in urban agglomerates have lower at-issue yield spreads than bonds issued by firms based in remote, sparsely populated areas. Measures of the count of institutional bondholders in a firm’s vicinity confirm that the spatial cross-sectional variation in bond spreads is driven by the proximity of metropolitan firms to large concentrations of institutional investors. Our results are robust to controls for firm productivity and governance, analyst following, and exogenous shocks to institutional investor attention. The effect of headquarters location on bond spreads is especially pronounced for more difficult to value, speculative-grade bonds, bonds issued by smaller, less visible firms and bonds issued without protective covenants. Overall, we provide evidence that the geographical distribution of firms and investors generates a corresponding distribution of value-relevant, firm-level information that affects its cost of capital.
摘要本文研究了大型中心城市(即城市群)企业的空间集聚与公共企业债务成本之间的关系。回顾1985年至2014年期间的债券发行情况,我们发现总部位于城市群的公司发行的债券的发行收益率差低于总部位于偏远、人口稀少地区的公司发行的债券。对公司附近的机构债券持有人数量的测量证实,债券息差的空间横截面变化是由大都市公司接近大量机构投资者所驱动的。我们的结果对于公司生产率和治理、分析师追随和机构投资者关注的外生冲击的控制是稳健的。总部所在地对债券息差的影响对于更难估值的投机级债券、由规模较小、知名度较低的公司发行的债券和没有保护性契约发行的债券尤为明显。总体而言,我们提供的证据表明,公司和投资者的地理分布会产生与价值相关的、影响其资本成本的公司层面信息的相应分布。
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引用次数: 0
OUP accepted manuscript OUP接受稿件
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.1093/jeg/lbac007
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引用次数: 1
OUP accepted manuscript OUP接受稿件
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.1093/jeg/lbab049
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引用次数: 0
OUP accepted manuscript OUP接受稿件
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.1093/jeg/lbac011
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引用次数: 0
OUP accepted manuscript OUP接受稿件
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.1093/jeg/lbac013
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引用次数: 1
OUP accepted manuscript OUP接受稿件
IF 2.9 2区 经济学 Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.1093/jeg/lbac009
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引用次数: 9
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Journal of Economic Geography
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