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Desired work-leisure balance in a partial equilibrium job search model with multiple job holding 具有多重工作持有的部分均衡求职模型中的理想工作与休闲平衡
Q3 Business, Management and Accounting Pub Date : 2023-12-01 DOI: 10.2478/izajole-2023-0006
Simon Ming Sum Lo
Abstract Work-leisure balances are beneficial to society. A partial equilibrium job search model is developed to explain desired work-leisure tradeoffs for single-job holders and multiple-job holders. Significant work-leisure mismatches are found: 63% of the observations underwork by an average of 17 hours per week, while 37% overwork by 8.5 hours. The value of leisure is approximately four times the average hourly real wage when a single job is held, and it drops by one-third when multiple jobs are held. Models ignoring possibilities of multiple jobholding overstate the elasticity of leisure and understate the value of leisure.
摘要 工作与休闲的平衡对社会有益。本文建立了一个局部均衡求职模型,以解释单职业者和多职业者在工作与休闲之间的理想权衡。研究发现,工作与休闲之间存在严重的不匹配现象:63%的观察对象每周平均工作不足 17 个小时,而 37% 的观察对象每周工作过量 8.5 个小时。从事单一工作时,休闲价值约为平均每小时实际工资的四倍,而从事多份工作时,休闲价值则下降三分之一。忽略多份工作可能性的模型夸大了休闲弹性,低估了休闲价值。
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引用次数: 0
Enrolling at university and the social influence of peers 大学入学与同龄人的社会影响
Q3 Business, Management and Accounting Pub Date : 2022-01-01 DOI: 10.2478/izajole-2022-0001
Nicolas Pistolesi
Abstract This article studies peer effects on the decision to enroll at university. To determine the social influence of peers, we use a measure encompassing the two major dimensions of social influence in the classroom: the ability and capacity of peers to exchange information about study options. This paper uses French administrative data on the universe of first year applicants to a single university over seven consecutive cohorts. We exploit idiosyncratic variations in the proportion of peers advised to change their educational choice. We find that our variable of interest has a small but negative and significant effect on the individual decision to attend university and observe stronger peer effects among groups of students of similar gender or socio-economic background. We also find a weaker impact of the proportion of peers advised to change their educational choice on the individuals of higher level of academic ability.
摘要本文研究了同伴对大学入学决定的影响。为了确定同龄人的社会影响,我们使用了一种包括课堂上社会影响的两个主要维度的衡量标准:同龄人交换学习选择信息的能力和能力。本文使用了法国连续七个队列中一所大学一年级申请者的行政数据。我们利用被建议改变教育选择的同龄人比例的特殊差异。我们发现,我们的兴趣变量对个人上大学的决定有较小但负面和显著的影响,并在性别或社会经济背景相似的学生群体中观察到更强的同伴效应。我们还发现,被建议改变教育选择的同龄人比例对学术能力较高的人的影响较弱。
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引用次数: 2
The gender wage gap: evidence from South Korea 性别工资差距:来自韩国的证据
Q3 Business, Management and Accounting Pub Date : 2022-01-01 DOI: 10.2478/izajole-2022-0005
K. Lee
Abstract Using microdata between 1998 and 2020, this study provides potential explanations for the gender wage gap in South Korea, which continues to be the largest among Organisation for Economic Co-operation and Development (OECD) countries. Although improvement in females’ relative measured labor market characteristics plays an important role in the reduction of the gender wage gap, these characteristics cannot explain a large part of the gap, and wage convergence between full-time male and female workers has slowed over the period. Indeed, the unexplained gender wage gap has become larger than the explained gender wage gap. This is confirmed when a decomposition of the gender wage gap is performed across the wage distribution. This study provides evidence of the existence of a glass ceiling. In addition, this study shows that, in South Korea, where conservative gender-related norms still persist, the effects of marriage and childbirth can help to account for a dramatic increase in the gender wage gap for female workers in their 30s and 40s.
摘要利用1998年至2020年的微观数据,这项研究为韩国的性别工资差距提供了潜在的解释,韩国仍然是经济合作与发展组织(OECD)国家中最大的国家。尽管女性相对衡量的劳动力市场特征的改善在缩小性别工资差距方面发挥了重要作用,但这些特征并不能解释很大一部分差距,全职男性和女性工人之间的工资趋同在这一时期有所放缓。事实上,无法解释的性别工资差距已经大于已解释的性别薪酬差距。当对工资分配中的性别工资差距进行分解时,这一点得到了证实。这项研究提供了玻璃天花板存在的证据。此外,这项研究表明,在韩国,保守的性别相关规范仍然存在,婚姻和生育的影响有助于解释三四十岁女性工人性别工资差距急剧扩大的原因。
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引用次数: 1
The impact of COVID-19 on the gender division of housework and childcare: Evidence from two waves of the pandemic in Italy COVID-19对家务和育儿性别分工的影响:来自意大利两波大流行的证据
Q3 Business, Management and Accounting Pub Date : 2022-01-01 DOI: 10.2478/izajole-2022-0003
D. Boca, Noemi Oggero, P. Profeta, M. Rossi
Abstract The COVID-19 pandemic has had a dramatic impact on families’ lives because of the increased demands of housework and childcare. Much of the additional burden has been shouldered by women. Yet, the rise in remote working also has the potential to increase paternal involvement in family life and thus to reduce gender role inequalities. This effect depends on the working arrangements of each partner, whether working remotely, at their usual workplace, or ceasing work altogether. Using two waves of an ad-hoc survey conducted in April and November 2020, we show that the time spent by women in domestic activities did not depend on their partners’ working arrangements. Conversely, men spent fewer hours helping with housework and home schooling when their partners were at home. Although men who worked remotely or did not work at all devoted more time to household activities during the second wave of COVID-19, the increased time they spent at home did not seem to lead to a reallocation of couples’ time.
新冠肺炎疫情给家庭生活带来巨大影响,家务和育儿需求增加。妇女承担了许多额外的负担。然而,远程工作的增加也有可能增加父亲对家庭生活的参与,从而减少性别角色不平等。这种影响取决于每个伴侣的工作安排,是远程工作,还是在他们通常的工作场所工作,还是完全停止工作。通过在2020年4月和11月进行的两波特别调查,我们表明,女性在家务活动中花费的时间并不取决于其伴侣的工作安排。相反,当伴侣在家时,男性帮忙做家务和在家教育的时间会减少。尽管在第二波COVID-19期间,远程工作或根本不工作的男性在家庭活动上投入了更多时间,但他们在家花费的时间增加似乎并没有导致夫妻时间的重新分配。
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引用次数: 7
Effects of work requirements for food assistance eligibility on disability claiming 粮食援助资格的工作要求对残疾索赔的影响
Q3 Business, Management and Accounting Pub Date : 2022-01-01 DOI: 10.2478/izajole-2022-0002
Sarah S. Stith
Abstract Between 2010 and 2017, 42 U.S. states added work requirements as a food assistance eligibility criterion for Able-Bodied Adults Without Dependents (ABAWDs). Another U.S. public assistance program, Supplemental Security Income (SSI), provides food assistance without a work requirement, along with cash transfers and health insurance. Therefore, individuals for whom working is difficult may be induced to opt out of the labor force and into SSI in order to maintain access to food assistance. This study is the first to examine whether work requirements associated with food assistance eligibility lead to an increase in SSI applications and receipts. Based on difference-in-differences and event study analyses of comprehensive administrative claims data from the Social Security Administration and survey data from the Current Population Survey, this study finds evidence of lagged effects on SSI applications overall, and reduced Supplementary Nutritional Assistance Program (SNAP) receipts followed by a delayed smaller increase in SSI receipts among individuals with self-reported disabilities. While most SSI applications induced by SNAP-related work requirements appear to be unsuccessful, a small, vulnerable population may move out of the workforce and into SSI in response to the implementation of work requirements.
2010年至2017年期间,美国42个州将工作要求作为无抚养健全成年人(ABAWDs)的食品援助资格标准。另一个美国公共援助项目,即补充安全收入(SSI),提供食品援助,不需要工作,同时提供现金转移和医疗保险。因此,可能会诱使工作困难的个人选择退出劳动力队伍,加入特别援助计划,以便继续获得粮食援助。这项研究首次考察了与食品援助资格相关的工作要求是否会导致SSI申请和收入的增加。基于对来自社会保障局的综合行政索赔数据和来自当前人口调查的调查数据的差异和事件研究分析,本研究发现了SSI申请总体滞后效应的证据,并减少了补充营养援助计划(SNAP)的收入,随后在自我报告残疾的个人中,SSI收入出现了延迟的小幅增长。虽然大多数由snap相关工作要求引起的SSI申请似乎都不成功,但一小部分弱势群体可能会离开劳动力队伍,进入SSI以响应工作要求的实施。
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引用次数: 1
Beyond traditional academic degrees: The labor market returns to occupational credentials in the United States 超越传统学历:美国劳动力市场回归职业证书
Q3 Business, Management and Accounting Pub Date : 2022-01-01 DOI: 10.7249/wr1299-1
M. Baird, Robert Bozick, Melanie A Zaber
Abstract Occupational credentials provide an additional—and, at times, alternative—path other than traditional academic degrees for individuals to increase productivity and demonstrate their abilities and qualifications to employers. In the United States, these credentials typically take the form of licenses and certifications. Although a critical part of the workforce landscape, the literature on the returns to credentials is inadequate, with prior research typically relying on Ordinary Least Squares (OLS) regressions which do not sufficiently control for selection. Using questions that identify credential receipt from the 2015 and 2016 United States’ Current Population Surveys, we construct an instrumental variable of local peer influence using the within-labor market credential rate of individuals sharing the same sociodemographic characteristics, while controlling for the same group's average wages and a suite of demographic and geographic controls. We use this instrument in a marginal treatment effects estimator, which allows for estimation of the average treatment effect and determines the direction of selection, and we estimate the effects of credentials on labor market outcomes. We find large, meaningful returns in the form of increased probability of individual employment, an effect which is concentrated primarily among women. The effect of having a credential on log wages is higher for those in the sub-baccalaureate labor market, suggesting the potential role of occupational credentials as an alternative path to marketable human capital and a signal of skills in the absence of a bachelor's degree.
摘要职业证书为个人提高生产力并向雇主展示自己的能力和资格提供了一条传统学位之外的额外途径,有时甚至是另一条途径。在美国,这些证书通常采取许可证和证书的形式。尽管这是劳动力格局的一个关键部分,但关于证书回报的文献并不充分,之前的研究通常依赖于普通最小二乘回归,这对选择没有足够的控制。利用2015年和2016年美国当前人口调查中确定证书接收情况的问题,我们利用具有相同社会人口特征的个人在劳动力市场内的证书率,同时控制同一群体的平均工资以及一系列人口和地理控制,构建了一个当地同行影响的工具变量。我们在边际治疗效果估计器中使用了这一工具,该估计器允许估计平均治疗效果并确定选择方向,我们还估计了证书对劳动力市场结果的影响。我们发现,个人就业概率的增加带来了巨大而有意义的回报,这种影响主要集中在女性身上。对于那些处于学士学位以下劳动力市场的人来说,拥有证书对日志工资的影响更大,这表明职业证书作为市场人力资本的替代途径和在没有学士学位的情况下的技能信号的潜在作用。
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引用次数: 2
The effects of recreational cannabis access on labor markets: evidence from Colorado 娱乐性大麻获取对劳动力市场的影响:来自科罗拉多州的证据
Q3 Business, Management and Accounting Pub Date : 2021-01-01 DOI: 10.2478/izajole-2021-0005
Avinanda Chakraborty, J. Doremus, Sarah S. Stith
Abstract Recreational cannabis markets possibly increase labor demand through investments in facilities for growing, processing, and retail sales of cannabis, as well as through other industries such as manufacturing, leisure, and hospitality. However, this increase in labor demand may vary substantially across counties within a state as most states with legal recreational cannabis allow individual counties to ban commercial cannabis sales. Meanwhile, labor supply may change through positive and negative effects from cannabis use. Using county-level Colorado data from 2011 to 2018 and exploiting variation across counties in the existence and timing of the start of dispensary sales, we test for changes in the unemployment rate, employment, and wages, overall and by industry subsector. Consistent with an increase in labor demand, we estimate that the sale of recreational cannabis through dispensaries is associated with a 0.7 percentage point decrease in the unemployment rate with no effect on the size of the labor force. We also find a 4.5% increase in the number of employees, with the strongest effects found in manufacturing. We find no effect on wages. Given the lack of a reduction in labor force participation or wages, negative effects on labor supply are likely limited, in line with the existing literature. The decrease in unemployment, coupled with an increase in the number of employees, indicates that labor demand effects likely dominate effects on labor supply. Our results suggest that policymakers considering recreational access to cannabis should anticipate a possible increase in employment.
休闲大麻市场可能通过对大麻种植、加工和零售设施的投资以及其他行业(如制造业、休闲业和酒店业)增加劳动力需求。然而,这种劳动力需求的增长可能在一个州内的各个县之间存在很大差异,因为大多数合法娱乐性大麻的州允许个别县禁止商业大麻销售。同时,劳动力供给可能会因大麻使用的积极和消极影响而改变。使用2011年至2018年科罗拉多州县级数据,并利用各县在药房销售的存在和开始时间方面的差异,我们测试了失业率、就业和工资的变化,总体上和按行业分部门。与劳动力需求的增加相一致,我们估计,通过药房销售娱乐性大麻与失业率下降0.7个百分点有关,而对劳动力规模没有影响。我们还发现,雇员人数增加了4.5%,制造业受到的影响最大。我们没有发现对工资的影响。鉴于没有降低劳动力参与率或工资,对劳动力供应的负面影响可能是有限的,与现有文献一致。失业率的下降,加上雇员数量的增加,表明劳动力需求效应可能主导劳动力供给效应。我们的研究结果表明,政策制定者在考虑休闲使用大麻时,应该预见到就业可能会增加。
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引用次数: 6
The bilingual gap in children's language, emotional, and pro-social development 儿童语言、情感和亲社会发展的双语差距
Q3 Business, Management and Accounting Pub Date : 2021-01-01 DOI: 10.2478/izajole-2021-0001
D. Cobb-Clark, Colm Harmon, A. Staneva
Abstract In this paper we examine whether – conditional on other child endowments and family inputs – bilingual children achieve different language, emotional, and pro-social developmental outcomes. Our data, which allow us to analyze children's development in a dynamic framework, are extracted from the UK Millennium Cohort Study (MCS). We model the development production functions for bilingual children using cumulative value-added specifications, which account for parental investments and children's own ability. Analysis based on child age confirms that bilingual children initially have worse language skills than their monolingual peers. The commencement of schooling appears to attenuate these differences, and by age seven, bilingual children have a developmental advantage. We find evidence of a positive relationship between bilingualism and some aspects of emotional development, and it is mainly boys who appear to benefit from their bilingual background.
摘要在本文中,我们考察了在其他儿童禀赋和家庭投入的条件下,双语儿童是否会获得不同的语言、情感和亲社会的发展结果。我们的数据是从英国千年队列研究(MCS)中提取的,使我们能够在动态框架中分析儿童的发展。我们使用累积增值规范对双语儿童的发展生产函数进行建模,这些规范考虑了父母的投资和儿童自身的能力。基于儿童年龄的分析证实,双语儿童最初的语言技能比单语儿童差。学校教育的开始似乎减轻了这些差异,到7岁时,双语儿童就有了发展优势。我们发现双语与情绪发展的某些方面之间存在积极关系的证据,而且主要是男孩似乎从他们的双语背景中受益。
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引用次数: 0
Business Income Dynamics and Labor Market Fluidity 企业收入动态和劳动力市场流动性
Q3 Business, Management and Accounting Pub Date : 2021-01-01 DOI: 10.2478/izajole-2021-0004
Henry R. Hyatt, Seth C. Murray, Kristin Sandusky
Abstract The share of the U.S. population that receives business income has increased substantially in recent decades. At the same time, worker hire and separation rates declined, with worrying implications for productivity and wage growth. In this paper, we explore the relationship between business income (BI) receipt and labor reallocation. We show that BI recipients are largely excluded from existing measures of labor reallocation. Including BI recipients reduces the measured decline from 1994 to 2014 in the hire and separation rates by 8.3–8.7%, respectively, primarily among jobs that were secondary sources of income or short in duration. We present evidence that worker transitions between wage and salary jobs and BI represent labor reallocation, as opposed to reclassification of employees as independent contractors.
摘要近几十年来,美国人口中获得商业收入的比例大幅增加。与此同时,工人雇佣率和离职率下降,对生产力和工资增长产生了令人担忧的影响。在本文中,我们探讨了企业收入(BI)收据与劳动力再分配之间的关系。我们发现BI接受者在很大程度上被排除在现有的劳动力再分配措施之外。包括BI接受者在内,1994年至2014年的雇佣率和离职率分别下降了8.3-8.7%,主要是在次要收入来源或短期工作中。我们提出的证据表明,工人在工资和薪水工作之间的转变和BI代表了劳动力的重新分配,而不是将员工重新归类为独立承包商。
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引用次数: 4
The unequal impact of raising the retirement age: Employment response and program substitution 提高退休年龄的不平等影响:就业反应与计划替代
Q3 Business, Management and Accounting Pub Date : 2021-01-01 DOI: 10.2478/izajole-2021-0003
C. Ardito
Abstract Using high-frequency Italian administrative data, the author studies the heterogeneous effects of a reform raising the normal retirement age (NRA) from 60 years to 65 years for private-sector male employees. The analysis, based on a difference-in-differences (DD) method, shows that the NRA raise reduces pension benefit claims but does not lead to a one-to-one increase in the employment rate since workers also apply for more disability and unemployment benefits. Moreover, most of them simply retire without any benefit. The extent of the effects varies substantially across socio-economic groups, as individuals with poorer health, with lower occupational grades and lower pay levels are the most constrained by the reform, experiencing the highest delay in pension claims, increase in employment, and inactivity. All in all, this paper shows that raising the NRA could have unintended effects as it affects more negatively the most vulnerable in the labor market.
摘要利用意大利高频行政数据,作者研究了将私营部门男性雇员的正常退休年龄从60岁提高到65岁的改革的异质性影响。基于差异差异(DD)方法的分析表明,NRA的提高减少了养老金福利的申请,但并没有导致就业率的一对一增长,因为工人也申请了更多的残疾和失业福利。此外,他们中的大多数人只是在没有任何福利的情况下退休。影响的程度因社会经济群体而异,因为健康状况较差、职业等级较低、工资水平较低的个人受改革的限制最大,养老金申请延迟、就业增加和不活跃的情况最多。总之,这篇论文表明,提高NRA可能会产生意想不到的影响,因为它会对劳动力市场中最弱势的群体产生更负面的影响。
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引用次数: 3
期刊
IZA Journal of Labor Economics
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