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Smoking effects on labor income: new evidence for Brazil 吸烟对劳动收入的影响:巴西的新证据
Pub Date : 2024-02-20 DOI: 10.1108/econ-05-2023-0077
PurposeThis study aims to investigate the effect of smoking on the income of workers in the Brazilian labor market.Design/methodology/approachUsing data from the 2019 National Health Survey (PNS), we initially address the sample selection bias concerning labor market participation by using the Heckman (1979) method. Subsequently, the decomposition of income between smokers and nonsmokers is analyzed, both on average and across the earnings distribution by employing the procedure of Firpo, Fortin, and Lemieux (2009) - FFL decomposition. Ñopo (2008) technique is also used to obtain more robust estimates.FindingsOverall, the findings indicate an income penalty for smokers in the Brazilian labor market across both the average and all quantiles of the income distribution. Notably, the most significant differentials and income penalties against smokers are observed in the lower quantiles of the distribution. Conversely, in the higher quantiles, there is a tendency toward a smaller magnitude of this gap, with limited evidence of an income penalty associated with this habit.Research limitations/implicationsThis study presents an important limitation, which refers to a restriction of the PNS (2019), which does not provide information about some subjective factors that also tend to influence the levels of labor income, such as the level of effort and specific ability of each worker, whether smokers or not, something that could also, in some way, be related to some latent individual predisposition that would influence the choice of smoking.Originality/valueThe relevance of the present study is clear in identifying the heterogeneity of the income gap in favor of nonsmokers, as in the lower quantiles there was a greater magnitude of differentials against smokers and a greater incidence of unexplained penalties in the income of these workers, while in the higher quantiles, there was low magnitude of the differentials and little evidence that there is a penalty in earnings since the worker is a smoker.
本研究旨在调查吸烟对巴西劳动力市场上工人收入的影响。设计/方法/途径利用 2019 年全国健康调查(PNS)的数据,我们首先使用 Heckman(1979 年)方法解决了劳动力市场参与方面的样本选择偏差问题。随后,我们采用 Firpo、Fortin 和 Lemieux(2009 年)的程序--FFL 分解法,分析了吸烟者和不吸烟者之间的收入分解,包括平均收入分解和整个收入分布的分解。总体而言,研究结果表明,在巴西劳动力市场上,吸烟者在收入分布的平均值和所有数量级上都会受到收入惩罚。值得注意的是,在收入分布的低分位数中,吸烟者的收入差异和收入惩罚最为明显。相反,在较高的数量级中,这种差距的幅度趋于较小,与这种习惯相关的收入惩罚的证据有限。研究局限性/意义本研究存在一个重要的局限性,即PNS(2019)的局限性,它没有提供一些主观因素的信息,而这些主观因素往往也会影响劳动收入的水平,如每个工人的努力程度和具体能力,无论是否吸烟,这些因素在某种程度上也可能与影响吸烟选择的某些潜在个人倾向有关。原创性/价值本研究的相关性明显体现在确定了有利于非吸烟者的收入差距的异质性上,因为在较低的量级中,不利于吸烟者的差别幅度较大,这些工人的收入中出现无法解释的惩罚的情况较多,而在较高的量级中,差别幅度较小,几乎没有证据表明由于工人是吸烟者,其收入受到了惩罚。
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引用次数: 0
Contagion by COVID-19 in the cities: commuting distance and residential density matter? COVID-19 在城市中的传染:通勤距离和居住密度是否重要?
Pub Date : 2024-02-01 DOI: 10.1108/econ-11-2023-0197
PurposeThis study addresses the COVID-19 infection and its relationship with the city’s constructive intensity, commuting time to work and labor market dynamics during the lockdown period.Design/methodology/approachMicrodata from formal workers in Recife was used to adjust a probability model for disease contraction.FindingsThe authors' results indicate that greater distance to employment increases the probability of infection. The same applies to constructive intensity, suggesting that residences in denser areas, such as apartments in buildings, condominiums and informal settlements, elevate the chances of contracting the disease. It is also observed that formal workers with completed higher education have lower infection risks, while healthcare professionals on the frontlines of combating the disease face higher risks than others. The lockdown effectively reduced contagion by limiting people’s mobility during the specified period.Research limitations/implicationsThe research shows important causal relationships, making it possible to think about public policies for the health of individuals both when commuting to work and in living conditions, aiming to control contagion by COVID-19.Practical implicationsThe lockdown effectively reduced contagion by limiting people’s mobility during the specified period.Social implicationsIt is also observed that formal workers with completed higher education have lower infection risks, while healthcare professionals on the frontlines of combating the disease face higher risks than others.Originality/valueThe authors identified positive and significant relationships between these urban characteristics and increased contagion, controlling for neighborhood, individual characteristics, comorbidities, occupations and economic activities.
本研究探讨了 COVID-19 感染及其与城市建筑密度、通勤时间和封锁期间劳动力市场动态之间的关系。研究结果作者的研究结果表明,就业距离越远,感染概率越高。建筑密度也是如此,这表明居住在楼宇公寓、共有公寓和非正规住区等密集区域的人感染疾病的几率更高。此外还发现,受过高等教育的正式工人感染风险较低,而在抗击疾病第一线的医护人员则比其他人面临更高的风险。研究的局限性/意义研究显示了重要的因果关系,使我们有可能思考有关个人上下班和生活条件健康的公共政策,旨在通过 COVID-19 控制传染。社会意义还观察到,受过高等教育的正式工人感染风险较低,而在抗击疾病第一线的医护人员面临的风险高于其他人。原创性/价值作者发现,在控制邻里关系、个人特征、合并症、职业和经济活动的情况下,这些城市特征与传染性增加之间存在显著的正相关关系。
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引用次数: 0
Commodity prices and business cycles in small open economies: the role of news shocks 小型开放经济体的商品价格和商业周期:新闻冲击的作用
Pub Date : 2023-09-19 DOI: 10.1108/econ-02-2023-0023
Purpose The authors explore the hypothesis that some movements in commodity prices are anticipated (news shocks) and can trigger aggregate fluctuations in small open emerging economies. This paper aims to discuss the aforementioned objective. Design/methodology/approach The authors build a multi-sector dynamic stochastic general equilibrium model with endogenous commodity production. There are five exogenous processes: a country-specific interest rate shock that responds to commodity price fluctuations, a productivity (TFP) shock for each sector and a commodity price shock. Both TFP and commodity price shocks are composed of unanticipated and anticipated components. Findings The authors show that news shocks to commodity prices lead to higher output, investment and consumption, and a countercyclical movement in the trade-balance-to-output ratio. The authors also show that commodity price news shocks explain about 24% of output aggregate fluctuations in the small open economy. Practical implications Given the importance of both anticipated and unanticipated commodity price shocks, policymakers should pay attention to developments in commodity markets when designing policies to attenuate the business cycles. Future research should investigate the design of optimal fiscal and monetary policies in SOE subject to news shocks in commodity prices. Originality/value This paper contributes to the knowledge of the sources of fluctuations in emerging economies highlighting the importance of a new source: news shocks in commodity prices.
作者探讨了一种假设,即商品价格的某些变动是可预期的(新闻冲击),并可能引发小型开放新兴经济体的总体波动。本文旨在探讨上述目标。设计/方法/方法作者建立了一个具有内生商品生产的多部门动态随机一般均衡模型。有五个外生过程:对商品价格波动作出反应的特定国家利率冲击、每个部门的生产率(TFP)冲击和商品价格冲击。TFP和商品价格冲击都是由未预期和可预期的成分组成的。研究结果表明,商品价格的新闻冲击导致产出、投资和消费的增加,并导致贸易差额与产出之比的逆周期运动。作者还表明,在小型开放经济体中,大宗商品价格新闻冲击可以解释约24%的总产出波动。鉴于可预见和不可预见的商品价格冲击的重要性,政策制定者在设计减轻商业周期的政策时应注意商品市场的发展。未来的研究应探讨国有企业在商品价格新闻冲击下的最优财政和货币政策设计。本文有助于了解新兴经济体波动的来源,突出了一个新来源的重要性:商品价格的新闻冲击。
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引用次数: 1
Workers’ mobility across occupations: Complementary insights from the human capital, migration and social stratification literature. 工人跨职业的流动性:来自人力资本、迁移和社会分层文献的互补见解。
Pub Date : 2023-03-31 DOI: 10.1108/econ-08-2022-0115
Ben Hur Francisco Cardoso, Dominik Hartmann
Purpose A growing body of literature shows how intragenerational occupational mobility affects economic dynamics and social stratification. In this article the authors aim to carry out a structured review of this literature, outlining a systemic overview for more comprehensive research and public policies. Design/methodology/approach The authors use methods from structured literature reviews and network science to reveal the segmented research landscape of occupational mobility literature. The authors made an in-depth analysis of the most important papers to summarize the main contributions of the literature and identify research gaps. Findings The authors reveal a segmented research landscape around three communities: (1) human capital theory, (2) social stratification theory and (3) migration studies. Human capital research uses microfounded mathematical modeling to understand the relationship between skills and mobility. Nevertheless, it cannot explain social segregation and generally does not focus on the importance of local labor demand. Social stratification research can explain the social and institutional barriers to occupational mobility. Migration research studies the relationship between migration, labor demand and social mobility. Originality/value This paper is the first literature review that uses network analysis to perform a systematic review of the intragenerational occupational mobility literature. Moreover, this review identifies opportunities for mutual learning and research gaps in the research landscape.
越来越多的文献表明,代际间的职业流动如何影响经济动态和社会分层。在本文中,作者旨在对这些文献进行结构化的回顾,概述更全面的研究和公共政策的系统概述。作者使用结构化文献综述和网络科学的方法来揭示职业流动文献的分段研究景观。作者对最重要的论文进行了深入分析,总结了文献的主要贡献,并确定了研究空白。研究结果揭示了三个领域的研究格局:(1)人力资本理论,(2)社会分层理论,(3)移民研究。人力资本研究使用微观数学模型来理解技能和流动性之间的关系。然而,它不能解释社会隔离,一般不关注当地劳动力需求的重要性。社会分层研究可以解释职业流动的社会和制度障碍。人口迁移研究研究人口迁移、劳动力需求和社会流动之间的关系。本文首次运用网络分析法对代际间职业流动的相关文献进行系统回顾。此外,本综述确定了相互学习的机会和研究领域的研究差距。
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引用次数: 0
Introduction to EconomiA COVID-19 Issue 《经济学导论》新冠肺炎特刊
Pub Date : 2021-12-01 DOI: 10.1016/j.econ.2022.02.004
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引用次数: 0
Potential and effective remote work in Brazil: Looking into the gap between metrics 巴西潜在和有效的远程工作:观察指标之间的差距
Pub Date : 2021-12-01 DOI: 10.1016/j.econ.2021.11.006

The main objective of this paper is to seek an explanation for the gap between the estimated remote work potential for Brazil and the remote work observed in the country. For this, at first, the teleworking potential is estimated based on the methodology of Dingel and Neiman (2020) applied to the Brazilian PNAD Contínua research based on the period prior to the beginning of the Covid-19 pandemic. In the research’s second stage, this potential is compared with remote work measurement provided by the PNAD Covid-19 survey, which was carried out between May and November 2020. A potential and effective telework gap was found, and we sought to investigate its causes based on the first PNAD Contínua interviews conducted in 2019, which contains information on people's domicile. The results indicate that about a fifth of workers in occupations that can be performed remotely live in households without the necessary means to be in a home office, such as a computer with internet access or even continuous electricity. Thereby, the potential for remote work was refined considering the socioeconomic characteristics of the workers, via the characteristics of the households present in the PNAD Contínua survey, which resulted in a refinement in the initial estimate of the potential for remote work initially carried out here went from 22.7% to 16.7%, significantly closer to that observed in May 2020, whose percentage was 13.3%.

本文的主要目的是寻求解释巴西估计的远程工作潜力与该国观察到的远程工作之间的差距。为此,首先,根据Dingel和Neiman(2020)应用于巴西PNAD Contínua研究的方法,基于Covid-19大流行开始前的时期,对远程工作潜力进行了估计。在研究的第二阶段,将这种潜力与2020年5月至11月期间进行的PNAD Covid-19调查提供的远程工作测量进行比较。我们发现了一个潜在的、有效的远程办公差距,并试图根据2019年进行的第一次PNAD Contínua访谈来调查其原因,该访谈包含了人们的住所信息。研究结果表明,在可以远程工作的职业中,约有五分之一的工人住在家里,没有必要的手段来在家办公,比如一台可以上网的电脑,甚至没有持续的电力供应。因此,通过PNAD Contínua调查中存在的家庭特征,考虑到工人的社会经济特征,远程工作的潜力得到了改进,这导致了对远程工作潜力的初步估计的改进,最初在这里进行的远程工作潜力从22.7%提高到16.7%,大大接近2020年5月的观察结果,其百分比为13.3%。
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引用次数: 2
Saving lives and livelihoods: The Paycheck Protection Program and its efficacy 拯救生命和生计:工资保护计划及其效力
Pub Date : 2021-12-01 DOI: 10.1016/j.econ.2021.11.004

In March 2020, the COVID-19 pandemic, caused by the SARS-CoV-2 virus, swept through the United States. The necessary but costly non-pharmaceutical interventions (NPIs) including social distancing, stay-at-home orders, and the closing or restriction of most businesses greatly increased the unemployment rate, and put millions of Americans at risk for eviction and bankruptcy. As a part of the relief efforts to mitigate the economic consequences of the shutdown orders, the United States Congress passed The Coronavirus Aid, Relief, and Economic Security Act, also known as the CARES Act, which created the Paycheck Protection Program (PPP). The PPP, administered by the Small Business Administration (SBA), was intended to help small business keep employees on their payroll through loans guaranteed by the SBA that are forgivable if certain conditions are met. This paper, using publicly available data released by the SBA of loans worth $150,000 or greater, analyzes the effectiveness of the program through multiple avenues. On the overall effectiveness of the program, we explore the types of business that received PPP funding, the ranges of loan amounts provided, the types of banks that processed the loans, the cost-effectiveness of jobs saved based on the loan range, and the racial distribution of loan recipients. We also analyze the geographical distribution of loans based on congressional district to look at the influence race and political party had on how much PPP funding each congressional district received. Finally, we look at the how the PPP fit into the context of the COVID-19 pandemic by looking at the number of COVID-19 cases in each state at the time the program was initially closed, the amount of PPP funding for each state and analyzing the relationship between the loan amount per COVID-19 case and the date of reopening in each state, the relationship between the number of PPP loans received, and how long it took until a state reopened. We note that states that received more loans tended to delay their reopening, as a result, one of the main goals of the PPP, limiting the spread of COVID-19 by keeping people at home, was successful in that regard. We determine that the program, while a critical lifeline in a desperate, unprecedented time, had flaws in its deployment related to a lack of preparedness, a lack of equity in which recipients had initial access and how much funding recipients received, and noticeable gaps in the data. Finally, we recommend policy solutions and fixes going forward to bolster our preparedness response at the state and federal level and ensure that going forward, we can do better to meet the missed marks during the acute phase of the coronavirus pandemic.

2020年3月,由SARS-CoV-2病毒引起的COVID-19大流行席卷了美国。必要但昂贵的非药物干预措施(npi),包括保持社交距离、居家令以及关闭或限制大多数企业,大大增加了失业率,并使数百万美国人面临被驱逐和破产的风险。作为减轻政府关门令经济后果的救济工作的一部分,美国国会通过了《冠状病毒援助、救济和经济安全法》,也被称为《关怀法案》,该法案创建了工资保护计划(PPP)。PPP由小企业管理局(SBA)管理,旨在帮助小企业通过SBA担保的贷款来维持员工的工资,如果满足某些条件,这些贷款是可以原谅的。本文利用小企业管理局公布的15万美元及以上贷款的公开数据,通过多种途径分析了该计划的有效性。在该项目的总体有效性方面,我们探讨了获得PPP资金的企业类型、提供的贷款金额范围、处理贷款的银行类型、根据贷款范围挽救工作的成本效益,以及贷款接受者的种族分布。我们还分析了基于国会选区的贷款地理分布,以了解种族和政党对每个国会选区获得多少PPP资金的影响。最后,我们通过查看项目最初关闭时每个州的COVID-19病例数、每个州的PPP资金量,并分析每个COVID-19病例的贷款额与每个州重新开放日期之间的关系、收到的PPP贷款数量与各州重新开放所需时间之间的关系,来研究PPP如何适应COVID-19大流行的背景。我们注意到,获得更多贷款的州往往会推迟重新开放,因此,PPP的主要目标之一是通过让人们呆在家里来限制COVID-19的传播,这在这方面取得了成功。我们认为,虽然该计划是在一个绝望的、前所未有的时期提供关键的生命线,但它在部署方面存在缺陷,这与缺乏准备、缺乏对受援国最初获得资助和获得多少资金的公平性以及数据中明显的差距有关。最后,我们建议未来的政策解决方案和修复措施,以加强我们在州和联邦一级的防范反应,并确保我们能够更好地在冠状病毒大流行的急性阶段实现遗漏的目标。
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引用次数: 0
The gender gap and the COVID-19 pandemic: An analysis of net Brazilian formal job destruction 性别差距和COVID-19大流行:对巴西正式工作净破坏的分析
Pub Date : 2021-12-01 DOI: 10.1016/j.econ.2021.12.002

This paper sets out to analyze gender behavior in the Brazilian labor market as a result of the economic effects of the COVID-19 pandemic. It focuses on job destruction and creation during the lockdown and implementation of social distancing throughout 2020. To do so, it uses the New General Register of Employed and Unemployed (NCAGED) and applies the Oaxaca-Blinder decomposition to net male and female job destruction at municipal level, in the 18 to 40 age group. In addition, inequality for every month of 2020, in terms of the pre- and post-pandemic context was verified. It was found that the initial months affected all formal workers but had an even greater effect on women. Another relevant contribution of this study is its inequality decomposition, where the findings show that it is largely due to structural effects.

本文旨在分析由于COVID-19大流行的经济影响而导致的巴西劳动力市场中的性别行为。它的重点是在整个2020年封锁和实施社交距离期间破坏和创造就业机会。为此,它使用了新的就业和失业总登记册(NCAGED),并将瓦哈卡-布林德分解法应用于18至40岁年龄组的市级男性和女性净就业损失。此外,还核实了2020年每个月在大流行前后情况下的不平等情况。研究发现,最初的几个月影响到所有正式员工,但对女性的影响更大。这项研究的另一个相关贡献是它的不平等分解,其中的研究结果表明,这主要是由于结构效应。
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引用次数: 2
Lockdown policies: A macrodynamic perspective for COVID-19 封锁政策:COVID-19的宏观动力学视角
Pub Date : 2021-12-01 DOI: 10.1016/j.econ.2021.11.003

The COVID-19 pandemic has produced a global health and economic crisis. The entire world has faced a trade-off between health and recessionary effects. This paper investigates this trade-off according to a macro-dynamic perspective. We set up and simulate a Dynamic Stochastic General Equilibrium model to analyze the COVID-19 contagion within an economy with endogenous dynamics for the pandemic, variable labor utilization, and four lockdown policies with different degrees of size and duration. There are three main results in this study. First, the model matches rather well with the main European economies’ preliminary stylized facts during the COVID-19 pandemic. In particular, a temporary lockdown policy reduces the epidemic’s size but exacerbates the recession’s severity. The negative peak in aggregate production ranges from 10% with a soft containment measure to 25% with a strong containment measure; second, recovery from recession emerges when the lockdown policy is relaxed. On that basis, the output return to its pre-lockdown level after about 50 weeks. Third, sectors characterized by flexible and capital-intensive technology suffer a more severe slowdown.

2019冠状病毒病大流行引发了全球卫生和经济危机。整个世界都面临着健康与衰退影响之间的权衡。本文从宏观动力学的角度考察了这种权衡。我们建立并模拟了一个动态随机一般均衡模型,分析了在大流行内生动力学、可变劳动力利用率和四种不同规模和持续时间的封锁政策下,COVID-19在经济中的传染情况。这项研究有三个主要结果。首先,该模型与欧洲主要经济体在2019冠状病毒病大流行期间的初步风格化事实相当吻合。特别是,临时封锁政策减少了疫情的规模,但加剧了经济衰退的严重程度。总产量负峰值范围从软遏制措施下的10%到强遏制措施下的25%;其次,当封锁政策放松时,经济就会从衰退中复苏。在此基础上,产量在大约50周后恢复到封锁前的水平。第三,以灵活和资本密集型技术为特征的行业放缓更为严重。
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引用次数: 9
Social protection and COVID-19: Evaluation of regional impacts of the Emergency Aid policy in Brazil 社会保护与COVID-19:评估巴西紧急援助政策的区域影响
Pub Date : 2021-12-01 DOI: 10.1016/j.econ.2021.12.001

The new Coronavirus pandemic (COVID-19), which began in late 2019 in China, lead to a health and economic crisis of significant proportions. The decrease in economic activity in order to prevent further spread of the disease affected all economic sectors, resulting in the unprecedented loss of jobs and the weakening of the informal economy. The Emergency Aid (EA) was created with the purpose of guaranteeing a subsistence income, minimizing the economic problems brought about by the pandemic. The aim of this paper is to analyze the direct and indirect impacts of the EA income transfers on the economy of Brazilian states. Of particular interest is to assess the distribution of indirect impacts as there may be spillovers of income between regions because of inter-sector relations and production chains. Thus, given the differences in production structures, the accounting of indirect impacts can result in a structure of regional distribution of benefits that is quite different from the initial one. The aim of this study is to assess which regions are relatively more benefited by comparing the initial structure of the distribution of the EA benefits with the final structure, after accounting for the spillovers. To do so, an interregional input-output model developed by Haddad et al. (2017) and data from the Brazilian Transparency Portal (Portal da Transparência) on resources allocated by the EA in the period from April to August 2020 were used. The results show that the states that benefited most in the initial distribution of the EA are the relatively most populous and poorest (Northeast) and the most benefited in the final distribution are those with more complex and relatively more developed productive structures (Southeast and South).

2019年底在中国开始的新型冠状病毒大流行(COVID-19)导致了严重的健康和经济危机。为防止疾病进一步蔓延而减少经济活动影响到所有经济部门,造成前所未有的失业和非正规经济的削弱。设立紧急援助的目的是保证维持生计的收入,尽量减少这种流行病带来的经济问题。本文的目的是分析EA收入转移对巴西各州经济的直接和间接影响。特别感兴趣的是评估间接影响的分布,因为由于部门间关系和生产链,区域之间可能存在收入溢出效应。因此,考虑到生产结构的差异,对间接影响的核算可能导致与最初的利益分配结构大不相同的区域利益分配结构。本研究的目的是在考虑溢出效应后,通过比较东亚地区利益分配的初始结构和最终结构,评估哪些地区相对更受益。为此,使用了Haddad等人(2017)开发的区域间投入产出模型和巴西透明度门户网站(Portal da Transparência)关于2020年4月至8月期间EA分配资源的数据。结果表明:在初始分布中受益最大的是人口相对最多和最贫困的地区(东北),在最终分布中受益最大的是生产结构相对复杂和较发达的地区(东南和南方)。
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引用次数: 2
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