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Social networks and job referrals in recruitment 招聘中的社交网络和工作推荐
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-06 DOI: 10.1016/j.labeco.2025.102761
Marie Lalanne
Social contacts help getting a job through two mechanisms: by providing information on job opportunities or working conditions to job seekers and by providing information on candidates to employers. This paper shows empirical evidence of the second mechanism: social contacts bring job referrals. I use extensive data on social networks and referrals on all directors of large listed US companies between 2004 and 2008. Compared to non-connected new directors, connected new directors are 14% more likely to be referred by current board members with whom they share employment history. Theoretical predictions help discriminating between information provision and favoritism: referrals help select directors with higher ability, in particular the type of ability that is at best only partially observed at the time of hiring.
社会关系通过两种机制帮助找到工作:向求职者提供有关工作机会或工作条件的信息,以及向雇主提供候选人的信息。本文提供了第二种机制的经验证据:社会联系带来工作推荐。我使用了2004年至2008年间美国大型上市公司所有董事的社交网络和推荐人的大量数据。与没有关系的新董事相比,有关系的新董事被与其有共同工作经历的现任董事会成员推荐的可能性要高14%。理论预测有助于区分信息提供和偏袒:推荐有助于选择能力更高的董事,特别是在招聘时最多只能部分观察到的能力类型。
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引用次数: 0
Gender norms and child penalties 性别规范和儿童惩罚
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-18 DOI: 10.1016/j.labeco.2025.102770
Radine Rafols
I study how early gender beliefs shape the labor market consequences of parenthood. Drawing on panel data from the NLSY79, I document sharp and persistent gender gaps in wages, hours, employment, and earnings following childbirth. Mothers with egalitarian norms exhibit stronger labor force attachment and suffer smaller penalties across all outcomes. To understand mechanisms, I demonstrate that gender norms affect decisions that typically correlate with labor market success. A causal mediation analysis reveals that the indirect effect of norm beliefs on fertility explain a sizable share of the gap between modern and traditional mothers, while education, marriage timing, and occupational sorting play more limited roles.
我研究早期的性别观念如何影响为人父母对劳动力市场的影响。根据NLSY79的面板数据,我记录了分娩后在工资、工作时间、就业和收入方面明显而持续的性别差距。拥有平等主义规范的母亲在所有结果中都表现出更强的劳动力依恋,受到的惩罚也更小。为了理解其中的机制,我证明了性别规范会影响那些通常与劳动力市场成功相关的决策。一项因果中介分析显示,规范信念对生育率的间接影响解释了现代母亲与传统母亲之间相当大的差距,而教育、结婚时机和职业分类的作用则更为有限。
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引用次数: 0
Import competition and the rise of precarious employment: Evidence from individual-level and firm-level data in China 进口竞争与不稳定就业的上升:来自中国个人层面和企业层面数据的证据
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-14 DOI: 10.1016/j.labeco.2025.102803
Feicheng Wang , Zhe Liang , Hartmut Lehmann
This paper investigates the impact of trade liberalization-induced labor demand shocks on precarious employment in China. Employing a local labor market approach, we construct a regional measure of exposure to import tariffs and link it to individuals’ employment status and the proportion of precarious employment within firms. Analyzing three waves of household survey data between 1995 and 2007, we find that lower import tariffs contributed to a higher likelihood of precarious employment. To understand the mechanisms, we provide novel firm-level analysis, showing that firms tended to increase the share of temporary employment with lower tariffs. Further results reveal substantial heterogeneity among firms in response to import competition. Smaller and less productive firms employed more temporary workers, whereas larger and more productive firms increased investments in innovation. We also find that hiring temporary workers was associated with lower productivity gains.
本文研究了贸易自由化引发的劳动力需求冲击对中国不稳定就业的影响。采用当地劳动力市场方法,我们构建了一个衡量进口关税风险的区域措施,并将其与个人的就业状况和企业内不稳定就业的比例联系起来。通过对1995年至2007年间三波家庭调查数据的分析,我们发现,进口关税降低导致不稳定就业的可能性增加。为了理解这一机制,我们提供了新颖的企业层面分析,表明企业倾向于在降低关税的情况下增加临时就业的份额。进一步的研究结果表明,企业对进口竞争的反应存在实质性的异质性。规模较小、生产率较低的企业雇佣了更多的临时工,而规模较大、生产率较高的企业则增加了对创新的投资。我们还发现,雇佣临时工与较低的生产率增长有关。
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引用次数: 0
Women as breadwinners: A multifaceted relocation program and women’s labour market outcomes 妇女作为经济支柱:一个多方面的重新安置计划和妇女劳动力市场的结果
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-29 DOI: 10.1016/j.labeco.2025.102784
Yawen Ding , Xiaobing Wang , Alan de Brauw , Huanguang Qiu
This paper exploits the staggered timing of relocations across eligible households to examine its impact on female’s labour market outcomes, under China’s Poverty Alleviation Relocation Program (PARP). Utilizing four waves of household panel data that retrospectively record individuals’ off-farm employment histories from 2011 to 2021, we find that relocation significantly increases the likelihood of off-farm employment among working-age women. However, it has limited effects on their annual working months, monthly wages, and annual earnings once being off-farm employed. Furthermore, the program’s impact on men’s off-farm employment is modest compared to that for women, suggesting that although PARP is designed to be gender-neutral, it has generated more favorable labour market effects for women than for men. Heterogeneity analysis further reveals that the increase in women’s off-farm employment is more pronounced among those with lower educational attainment, those who are married, those with resident children, as well as those relocated to urban or collective sites. We also provide suggestive evidence that improved time allocation and reshaped social networks may be mechanisms encouraging women to step out of the home.
在中国扶贫搬迁计划(PARP)下,本文利用符合条件的家庭的交错搬迁时间来研究其对女性劳动力市场结果的影响。利用四波家庭面板数据追溯记录个人2011年至2021年的非农就业历史,我们发现搬迁显著增加了劳动年龄妇女非农就业的可能性。然而,它对他们的年工作月、月工资和一旦非农就业的年收入的影响有限。此外,与妇女相比,该方案对男子非农就业的影响不大,这表明,尽管PARP的设计是不分性别的,但它对妇女产生的劳动力市场影响比对男子更有利。异质性分析进一步表明,在受教育程度较低的妇女、已婚妇女、有常住子女的妇女以及搬迁到城市或集体工地的妇女中,非农就业的增加更为明显。我们也提供了暗示性的证据,改善时间分配和重塑社会网络可能是鼓励妇女走出家庭的机制。
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引用次数: 0
Firms, industries and the gender wage gap 公司、行业和性别工资差距
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-11-02 DOI: 10.1016/j.labeco.2025.102817
Shira Buzaglo-Baris
This paper analyzes the gender wage gap across various margins in the labor market: between industries, between firms within industries, and within firms, with a particular focus on parenthood — an event that significantly shapes the gender wage gap. Using comprehensive Employer-Employee administrative data from Israel, the study finds that industry sorting is the primary driver, explaining 22% of the overall gender wage gap, with an additional 4% attributable to women sorting into lower-paying firms within the same industry. Sorting intensifies following parenthood, as mothers are less likely to move to higher-paying firms, especially within the industry. In high-paying industries, mothers tend to accept positions in lower-paying firms while maintaining their relative industry position, whereas in low-paying industries, fathers advance faster up the industry ladder, reinforcing a motherhood penalty at the industry-level. These findings suggest that women’s initial sorting into industries has long-lasting consequences.
本文分析了劳动力市场中不同边际的性别工资差距:行业之间、行业内企业之间和企业内部,并特别关注了父母身份——这一事件显著地影响了性别工资差距。该研究使用了以色列雇主-雇员的综合行政数据,发现行业分类是主要驱动因素,解释了22%的总体性别工资差距,另有4%归因于女性在同一行业内的低薪公司。当妈妈们不太可能跳槽到薪酬更高的公司,尤其是在这个行业内,当妈妈们成为父母后,分班的情况就会加剧。在高收入行业,母亲倾向于接受低收入公司的职位,同时保持其相对的行业地位,而在低收入行业,父亲在行业阶梯上晋升得更快,在行业层面上强化了母亲的惩罚。这些发现表明,女性最初的行业分类会产生长期的影响。
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引用次数: 0
Peer effects on college choice: Evidence from affirmative action in China 同伴效应对大学选择的影响:来自中国平权行动的证据
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-13 DOI: 10.1016/j.labeco.2025.102802
Mengying Peng , Xiaoyang Ye
This paper investigates how peer networks influence ethnic minority students’ participation in China’s affirmative action policies in higher education. Focusing on the Ethnic Minority Preparatory Classes (EMPC) program, which provides admissions advantages to ethnic minority students, we examine whether informal information transmission within peer networks affects program take-up. Using administrative data from Ningxia Hui Autonomous Region between 2014 and 2018, we define peers as ethnic minority students from the same high school and shared the same registered residence in the previous cohort. Leveraging a difference-in-differences strategy, we find that having at least one successfully admitted peer increases the likelihood of EMPC admission by around 2 percentage points (p.p.), a 17% increase relative to the baseline admission rate of 13%. Heterogeneity analyses show that male students and those in non-STEM tracks benefit more, with effects of up to 3 p.p. These findings remain robust across alternative peer definitions and cumulative exposure measures. Additional analyses using data from Guangxi Zhuang Autonomous Region further underscore the importance of peer networks in shaping information flows that influence the outcomes of affirmative action programs. These findings highlight the critical role of peer networks in reducing informational barriers and underscore the importance of peer group structure, student heterogeneity, and institutional context in shaping the effectiveness of affirmative action policies.
本文研究了同伴网络对少数民族学生参与中国高等教育平权政策的影响。以少数民族预备班(EMPC)项目为研究对象,考察同伴网络中的非正式信息传递是否会影响项目的录取。使用宁夏回族自治区2014 - 2018年的行政数据,我们将同龄人定义为来自同一所高中的少数民族学生,并且在上一个队列中拥有相同的户口。利用差异中的差异策略,我们发现,至少有一个成功入学的同伴增加了EMPC入学的可能性约2个百分点(p.p.),相对于13%的基线入学率增加了17%。异质性分析表明,男性学生和非stem专业的学生受益更多,影响高达3pp。这些发现在不同的同伴定义和累积暴露测量中仍然是强有力的。使用广西壮族自治区数据的其他分析进一步强调了同伴网络在形成影响平权行动项目结果的信息流方面的重要性。这些发现强调了同伴网络在减少信息障碍方面的关键作用,并强调了同伴群体结构、学生异质性和制度背景在塑造平权行动政策有效性方面的重要性。
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引用次数: 0
How IT-specialized majors pay off: Evidence from an IT industry shock IT专业如何获得回报:来自IT行业冲击的证据
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-09-03 DOI: 10.1016/j.labeco.2025.102785
Tianze Liu
This paper studies how industry-specific shocks affect workers with specialized skills, focusing on the impact of the burst of the dotcom bubble on the careers of IT-specialized college graduates in Sweden. Graduates entering the labor market during the bust faced sharp initial earnings penalties and lower probabilities of IT sector employment compared to boom cohorts. However, they exhibited remarkable resilience, recovering earnings by leveraging their skills in high-paying, non-IT occupations. Incumbent IT workers, while remaining within the IT sector, experienced a decline in earnings as they moved to lower-premium firms.
本文研究了行业特定冲击如何影响具有专业技能的工人,重点研究了网络泡沫破裂对瑞典it专业大学毕业生职业生涯的影响。与繁荣时期的毕业生相比,在萧条时期进入劳动力市场的毕业生最初面临着严重的收入损失,而且在IT行业就业的可能性更低。然而,他们表现出了非凡的弹性,通过在高薪的非it职业中利用他们的技能来恢复收入。在职的IT员工虽然仍留在IT行业,但由于他们转投了薪酬较低的公司,收入有所下降。
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引用次数: 0
Persistence and seasonal long memory in unemployment in the United States 美国失业的持续性和季节性长记忆
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-11-01 DOI: 10.1016/j.labeco.2025.102818
Guilherme de Oliveira Lima Cagliari Marques , Mateus Gonzalez de Freitas Pinto
We investigate the persistence of US unemployment applying seasonal fractional integration (FARISMA) models to assess both seasonal and non-seasonal long-range dependence. The analysis is carried out at three levels of data aggregation: state, regional census division, and national aggregation. Using wavelet multiresolution decomposition, we separate out irregular components to assess changes in persistence in unemployment dynamics. Our findings indicate strong evidence of hysteresis in US unemployment rates, with both seasonal and non-seasonal long memory contributing to the persistence of unemployment. These results are evidence that challenges the NAIRU hypothesis, suggesting that exogenous shocks to unemployment have prolonged effects that do not dissipate within a finite time horizon.
我们使用季节分数积分(FARISMA)模型来研究美国失业的持久性,以评估季节性和非季节性的长期依赖性。该分析是在三个数据汇总层面进行的:州、地区普查区划和全国汇总。使用小波多分辨率分解,我们分离出不规则成分,以评估失业动态的持久性变化。我们的研究结果表明,美国失业率存在明显的滞后性,季节性和非季节性的长记忆都是导致失业持续存在的原因。这些结果是挑战NAIRU假设的证据,表明外生冲击对失业的影响是长期的,不会在有限的时间范围内消散。
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引用次数: 0
Divorce, parental conflicts and child skills: A story of selection 离婚、父母冲突和孩子技能:一个关于选择的故事
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-11-19 DOI: 10.1016/j.labeco.2025.102830
Gloria Moroni , Alexander Vickery
This paper uses data from the UK Millennium Cohort Study (MCS) to study how parental divorce in early childhood affects a child’s skill development. We estimate a dynamic model of child skill formation that accounts for the endogenous nature of parental divorce including a measure of interparental conflicts. Our results show that the skill disadvantages among children of divorce stem almost entirely from the effects of selection. Here, skill gaps materialise due to disadvantages in household characteristics that also increase divorce risk. Inter-parental conflicts, parental education, and family financial resources emerge as key pre-divorce characteristics that explain divorce gaps in children’s cognitive and socio-emotional skills from age 3, through age 11. Inter-parental conflicts are often unobserved and overlooked in the literature, but our results demonstrate that they indeed play a major role, particularly for gaps in socio-emotional skills. Moreover, such gaps are found to be more pronounced among more vulnerable children, i.e. those with lower levels of socio-emotional skills.
本文使用英国千禧年队列研究(MCS)的数据来研究儿童早期父母离婚如何影响孩子的技能发展。我们估计了一个儿童技能形成的动态模型,该模型解释了父母离婚的内生性质,包括父母间冲突的衡量。我们的研究结果表明,离婚家庭子女的技能劣势几乎完全源于选择的影响。在这里,由于家庭特征上的劣势也增加了离婚风险,技能差距成为现实。父母之间的冲突、父母的教育和家庭的经济资源是离婚前的关键特征,这些特征解释了孩子从3岁到11岁在认知和社会情感技能上的离婚差距。在文献中,父母之间的冲突经常被忽视,但我们的研究结果表明,它们确实发挥了重要作用,特别是在社会情感技能方面的差距。此外,这种差距在更脆弱的儿童中更为明显,即那些社会情感技能水平较低的儿童。
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引用次数: 0
Work less but stay longer — Mature worker responses to a flexibility reform 少工作,长时间工作——成熟员工对灵活性改革的反应
IF 2.6 2区 经济学 Q2 ECONOMICS Pub Date : 2025-12-01 Epub Date: 2025-08-25 DOI: 10.1016/j.labeco.2025.102771
Erik Hernæs , Zhiyang Jia , John Piggott , Trond Christian Vigtel
Many consider that reducing the eligibility age for pension benefits will discourage labour supply among mature workers. This paper analyses a recent Norwegian pension reform that effectively lowered the eligibility age for retirement for some workers from 67 to 62, and we find that the above proposition might not be true. For these workers, the option of flexibly claiming from age 62 is introduced while the expected present value of benefits is held constant through actuarial adjustment of the periodic pension payments. This reform provides us with a unique opportunity to isolate the impact of increased flexibility on labour supply. We employ an event-study difference-in-difference approach to study the labour supply response (measured by number of weekly working hours as well as labour earnings) on the intensive and extensive margin. For those aged from 62 to 66, the reform leads to an increase in the labour supply at the extensive margin of 1.3 percentage points with a reduction in inflow to disability, and a decrease in the intensive margin of labour supply as measured by weekly working hours. In addition, a shift in the distribution of labour earnings further supports the finding that there is a decrease in the intensive margin of labour supply. Our findings thus suggest that increased pension flexibility could promote a gradual exit from the labour market, allowing for greater individual choice and positive welfare effects. This flexibility could also be an important component of broader pension reform.
许多人认为,降低领取养老金的资格年龄将阻碍成年工人的劳动力供应。本文分析了挪威最近的养老金改革,该改革有效地将一些工人的退休年龄从67岁降低到62岁,我们发现上述命题可能不成立。对于这些工人,从62岁开始实行灵活申索的选择,而通过定期养恤金支付的精算调整,保持福利的预期现值不变。这一改革为我们提供了一个独特的机会,以隔离增加灵活性对劳动力供应的影响。我们采用事件-研究差异的方法来研究劳动力供给对集约化和粗放化边际的响应(通过每周工作小时数和劳动收入来衡量)。对于那些年龄在62岁至66岁之间的人来说,改革导致劳动力供应增加了1.3个百分点,减少了残疾人的流入,并减少了以每周工作时间衡量的劳动力供应密集度。此外,劳动收入分配的变化进一步支持了劳动供给密集边际减少的结论。因此,我们的研究结果表明,提高养老金的灵活性可以促进劳动力市场的逐步退出,允许更大的个人选择和积极的福利效应。这种灵活性也可以成为更广泛的养老金改革的重要组成部分。
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引用次数: 0
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Labour Economics
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