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Black-White disparities in low birth weight (LBW) rise with maternal age. Why? The "weathering hypothesis" holds that the increasing disparity is due to the accumulation of adverse exposures leading to accelerated aging among Black compared to White mothers. Using US birth certificate data covering millions of births to successive cohorts of US women, this paper finds two sets of results that complicate this theory. Descriptively, I find that Black-White LBW disparities increase with age for some cohorts but not others. More causally, analyses exploiting a plausibly exogenous policy shock show that the effects of reducing adverse exposures were larger for older compared to younger mothers. This evidence points toward an alternative or complementary hypothesis: that LBW risks are more responsive to adverse exposures at older maternal ages than at younger ages. Emphasizing this pathway -- what I call "responsiveness" -- as opposed to accumulation has important implications for both research and policy. [ABSTRACT FROM AUTHOR]

Attitudinal scholarship on values related to merit often identifies three key dimensions that include: attitudes towards hard work, attitudes towards skill, and attitudes towards social connections. In this paper, we examine how individuals evaluate the importance of these three dimensions simultaneously and from a multidimensional framework. We apply Latent Class Analysis (LCAs) on data from round 9 of the European Social Survey (ESS). We find three distinct clusters with the largest, exhibiting multidimensionality in beliefs, specifically on the dimension related to the importance of social connections. Individuals in this cluster identify the importance of hard work and skill, but also the importance of social connections in employment. Moreover, cluster membership is also related to class status with individuals from higher class backgrounds more likely to be associated with clusters that adhere to standard meritocratic values on all three dimensions. [ABSTRACT FROM AUTHOR]

This paper studies the interrelation between birth order and emigration adopting a family fixed-effects approach. We use register data on all persons in full-siblings groups born 1970–2002 in the entire Finnish-born population, and observe their first move abroad since age 18 in the period 1987–2020. The total number of siblings is 1,352,908, the total number of sibling groups 549,842, and the total number of first moves abroad 31,192. By comparing siblings in the same family, we effectively adjust for all time-invariant confounding from unobserved or unmeasured time-invariant variables. Emigration is found to be positively associated with birth order. The hazard of emigration for second-born siblings is 1.05 that of first borns, that of third borns 1.07, and that of fourth borns 1.11. The pattern is particularly marked for emigration to countries where there is free mobility, and the association is similar for both genders. Potential explanations to the birth order pattern may be variation in personality traits, risk-taking behaviours and aspirations between siblings, or differential allocation of resources and opportunities within families. The results highlight the importance of considering birth order within the context of family dynamics and individual mobility patterns, and they need to be extended to broader settings. [ABSTRACT FROM AUTHOR]

Gig platforms promise attractive, flexible ways to earn supplemental income. Academics, however, often describe gig work as low-quality work, suggesting that it is less satisfying than conventional work. In this paper, we present a novel comparison of satisfaction with gig microtask work and conventional work among MTurk workers doing both. We also examine how satisfaction with gig and conventional work relate to life satisfaction. On average, respondents report less satisfaction with microtasks than with conventional work. Nevertheless, roughly one-third of respondents are more satisfied with microtask work. Furthermore, microtask work lowers overall life satisfaction, but only among "platform dependent" respondents (those who rely on platform income). Specifically, structural equation modeling reveals a case of moderated mediation: "platform dependence" reduces life satisfaction by lowering satisfaction with microtask work while also strengthening the latter's connection to life satisfaction. Taken together, our findings support and extend the theory of platform dependence. [ABSTRACT FROM AUTHOR]

This paper investigates how gender attitudes relate to the new cultural divide between cosmopolitans and communitarians in Europe, defined by immigration and EU attitudes. We examine how gender attitudes vary across this divide, how large and diverse the ideological groups are, and differences between Western Europe and Central and Eastern Europe (CEE). Using data from the European Values Study 2017, we conduct a latent profile analysis to investigate the most common of nine possible combinations of attitudes regarding gender, immigration, and the EU. In Western Europe, we find substantial divisions over gender attitudes across profiles, but not over immigration and EU attitudes. In CEE, we find disagreement over immigration attitudes coupled with centrist EU attitudes and ambivalent gender attitudes. In both regions, gender attitudes appear to cross-cut attitudes relating to the new cultural divide. These findings have implications for understanding how socio-cultural values shape political behavior and preferences in Europe. [ABSTRACT FROM AUTHOR]

This paper examines whether exposure to spatially proximate homicide affects norms, attitudes, and the adaptive strategies adolescents take to insulate themselves from violent victimization. Drawing on survey data from a large sample of urban youth (n = 3195), we assess the impact of homicides occurring within a one-mile radius of respondents' homes on a variety of psychosocial outcomes. We exploit random variation in the timing of survey administration to compare the survey responses of youths who were exposed to a homicide in the immediate vicinity of their homes in the one-month period leading up the administration of the survey with students who did not experience a homicide near their homes during that period but would the following month. This strategic comparison approach minimizes the confounding influence of endogenous processes that funnel children and families into places where homicides tend to concentrate. [ABSTRACT FROM AUTHOR]