Welfare state context,female labour-market attachment and childbearing in Germany and Denmark

This study investigates the role of female labour-market attachment and earnings in childbearing progressions in two very different European contexts. By applying event-history techniques to German and Danish register data during 1981–2001, we demonstrate how female earnings relate to first, second and third birth propensities. Our study shows that female earnings are positively associated with first birth fertility in Denmark, while this is not the case in West Germany. We interpret our findings based on the fact that Danish social context and policy encourage women to establish themselves in the labour market before becoming mothers, while the German institutional context during the 1980s and 1990s was not geared towards encouraging maternal employment. For higher-order births, the results are less clearcut. For Denmark we find a slightly positive correlation between female earnings and second-birth fertility, while the association is somewhat negative for third-order births. In Germany, women tend to leave the labour market when becoming mothers. Non-employed mothers have elevated second and, in particular, third-birth rates. For the group of mothers who are employed, we find only a weak association between their earnings and higher-order fertility.     

Earnings inequality and subnational political economy in the United States, 1970–2000

Previous studies of rising inequality in the United States have overlooked the potential role of subnational political economic variation as an institution that shapes earnings restructuring. This paper uses hierarchical linear models to examine how state right-to-work laws contribute to growth in inequality in 80 metropolitan labor markets from 1970 to 2000. Contrary to conventional expectations, labor markets in states with right-to-work laws experience relatively mild growth in earnings inequality, and are less unequal by 2000 than non-RTW labor markets. The trend cannot be fully explained by union density, job growth, uneven development or variation in racial inequality. The findings contribute to a distinctly sociological perspective on rising inequality that considers how social, institutional and economic factors interact at the local and state levels to shape earnings.     

Fertility and commuting: evidence based on first-birth rates of young working women

The paper studies how commuting, as a demographic, social and economic process, is linked to fertility. It is hypothesised that daily mobility may have changed marriage and cohabitation propensities and, consequently, birth rates. Fertility is affected by cross-space income flows and by their impact on well-being at municipal level caused by commuting. The empirical evidence reveals common and distinct effects of commuting on fertility of those women who involved in daily mobility and not. Increase in the proportion of commuters is associated with a decrease in first-birth rates for both commuters and non-commuters, as they probably tend to stay childless while interacting with single co-workers, friends, and acquaintances. However, first-birth rates of commuting women increase with growth of individual earnings and the average levels of taxable earnings in places of residence. First-birth rates of non-commuting women increase with individual earnings, but drop with growth of average levels of taxable earnings in the place of residence.     

Social networks and their impact on the earnings of Mexican Migrants

We examine the impact of different types of social networks on the wages earned by unauthorized and legal Mexican migrants during their last U.S. trip. Familial ties raise unauthorized and legal migrants' hourly wages by an average of 2.6% and 8%, respectively, and friendship ties increase their wages by 5.4% and 3.6%, correspondingly. Furthermore, family ties seem to comparatively favor legal migrants in terms of earnings, raising their wages by approximately 0.9% more than for similar unauthorized migrants. These results underscore the potentially important role of social networks in raising Mexican migrants'earnings, particularly among unauthorized migrants. By increasing the returns to migration, social networks may provide a stimulus to continued emigration.     

The earnings of men and remarriage

Focusing on the effects of men's earnings, this paper analyzes remarriage. Previous empirical research has not established what theoretical aspects of men's earnings are important. Here, data for Wisconsin high school graduates that include male respondents' Social Security earnings history are analyzed. The results indicate that absolute earnings, earnings instability, and earnings relative to peers have minimal effects on a man's probability of remarriage, but that permanent income positively affects remarriage. However, studies of marital disruption often find permanent income is not as important as relative earnings measures. Concluding remarks speculate about the meaning of these contrasting findings for the economics of marriage.     

Intergenerational earnings mobility and divorce

This paper examines the potential effect of marital disruption on intergenerational earnings mobility. We observe the earnings of children born in 1960 and 1970 along with their biological fathers and mothers. The earnings mobility between sons and daughters relative to the earnings of their mothers and fathers is estimated. Our results suggest that divorce is associated with increased mobility, except between mothers’ and daughters’ earnings. Transition matrices reveal that the direction of the mobility is negative; children of divorced parents tend to move downward in the earnings distribution compared to children from intact families. Finally, we utilize information on the earnings mobility of siblings in dissolved families who grew up when the family was intact. The difference between pre- and post-divorce siblings is in turn compared with sibling differences in intact families.     

珠三角“代耕农”的区域性差异比较

“代耕农”是珠三角农业流动人口中的特殊群体,对当地经济社会发展有特殊贡献。他们面临着相同的社会问题与发展困境,但在经济收入,人际交往,入户问题,征地补偿,利益诉求等方面也存在诸多区域性差异。地方政府制定解决“代耕农”问题的方案与措施时,既要注意普遍适用性,更要考虑地方差异性,必须结合当地实际提出针对性方略。     

Demographic Cycles,Cohort Size,and Earnings

This article examines whether position in the demographic cycle is an important factor in determining earnings and earnings growth. Earnings equations for white males are estimated by using March Current Population Survey data. Position in the demographic cycle is captured by including both measures of own cohort size and the size of surrounding cohorts in the estimated earnings equations. Position in the demographic cycle matters. Increases in own cohort size lead to flatter earnings profiles, whereas increases in the size of surrounding cohorts are associated with steeper earnings profiles. The net effect is that those who enter the labor market before or after the peak of the demographic cycle start out with lower earnings but experience faster earnings growth. This pattern is uniform across all schooling groups: high school dropouts, high school graduates, those with some college, and college graduates.     

An instance of reverse heaping of ages

This note reports on an interesting example of reverse heaping of ages for data from the Saudi Arabian social insurance system. Peaks occur for the number of workers at ages corresponding to years of birth ending in zeroes and fives, while there are troughs at such ages for the average monthly wages. Such troughs almost certainly are the result of workers with less education using a rounded year of birth, and, correspondingly, such workers would tend to have lower earnings.     

A note on the rate of intergenerational convergence of earnings

We show that “convergence” to mean earnings in intergenerational earnings mobility models will be a function not only of the single-generation correlation of earnings, but also of the properties of the unobserved stochastic distribution of shocks to earnings. Received: 24 March 1998/Accepted: 13 November 1998     

A longitudinal analysis of family migration and the gender gap in earnings in the united states and great britain

This article uses longitudinal data for the United States and Great Britain to examine the impact of residential mobility and childbirth on the earnings of women, their family earnings, and the related division of earnings by gender. This project is the _ rst to compare explicitly the impact of childbirth and family migration on women’s earnings, and it extends prior cross-sectional and longitudinal studies on isolated countries by providing a direct contrast between two major industrialized nations, using comparable measures. The results indicate that families respond in similar ways in both countries to migration and childbirth. In response to both migration and childbirth, women’s earnings fall at the time of the event and recover slowly afterward, but the magnitude of the impact is roughly twice as large for childbirth as for migration. However, migration but not the birth of a child is also associated with a significant increase in total family earnings because of increased husbands’ earnings. As a result, the effect of migration on the relative earnings of wives to husbands is similar to the effect of childbirth. These results suggest that family migration should be given consideration in the literature on the gender earnings gap.     

Educational Homogamy and Gender-Specific Earnings: Sweden, 1990–2009

Several studies have shown strong educational homogamy in most Western societies, although the trends over time differ across countries. In this article, we study the connection between educational assortative mating and gender-specific earnings in a sample containing the entire Swedish population born 1960–1974; we follow this sample from 1990 to 2009. Our empirical strategy exploits a longitudinal design, using distributed fixed-effects models capturing the impact of partner education on postmarital earnings, relating it to the income development before union formation. We find that being partnered with someone with more education (hypergamy) is associated with higher earnings, while partnering someone with less education (hypogamy) is associated with lower earnings. However, most of these differences in earnings emerge prior to the time of marriage, implying that the effect is explained by marital selection processes rather than by partner education affecting earnings. The exception is hypogamy among the highly educated, for which there are strong indications that in comparison with homogamy and hypergamy, earnings grow slower after union formation.     

Group-based differences in intra-generational earnings mobility in Israel

High earnings inequality, by itself, is less of a problem if a society is characterized by high earnings mobility rates. Using the matched 1983–1995 census file created by the Israeli Central Bureau of Statistics, which includes data for individuals who were included in both the 1983 and 1995 demographic samples of the census, this study focuses on the differential mobility rates of the various gender–ethnic groups in the Israeli labor market, as well as on the determinants of upward earnings mobility. The findings indicate that rising inequality between the dominant and subordinate groups slows down the impact of high rates of earnings mobility in Israel. Specifically, native-born Ashkenazi men (the most advantaged group) have a firm hold on the high earnings positions. Furthermore, the data show that the earnings gap between Ashkenazi men and most other groups has increased over time. Although the other groups, particularly women, also experienced some upward mobility, this mobility took place across the lower quintiles, where earnings are low.     

Genetic ability and intergenerational earnings mobility

This paper examines the role of genetic ability in generating the strong positive intergenerational earnings correlation observed in the USA. We compare the intergenerational wage and earnings elasticities of adopted children with these of non-adopted children. Because adopted children’s genetic ability does not depend on that of their adoptive parents, the differences between these two samples reveal the importance of genetic ability in transmitting earnings ability across generations. We find that the earnings correlation between fathers and children would be halved if their biological link was removed. Our results suggest that inheritable ability plays a very important role in passing parents’ earnings ability on to their children.      

Insights from longitudinal data on the earnings growth of U.S. foreign-born men

Does the growth in earnings of foreign-born men exceed that of U.S. natives? We use longitudinal data on earnings from a Social Security Administration (SSA) database matched to the 1994 March Current Population Survey to shed new light on this important issue. We also examine the trend over time in the foreign-born men's earnings growth and illuminate the various ways that SSA data can be used to explore the earnings patterns of immigrants.     

Selection,Language Heritage,and the Earnings Trajectories of Black Immigrants in the United States

Research suggests that immigrants from the English-speaking Caribbean surpass the earnings of U.S.-born blacks approximately one decade after arriving in the United States. Using data from the 1980–2000 U.S. censuses and the 2005–2007 American Community Surveys on U.S.-born black and non-Hispanic white men as well as black immigrant men from all the major sending regions of the world, I evaluate whether selective migration and language heritage of immigrants’ birth countries account for the documented earnings crossover. I validate the earnings pattern of black immigrants documented in previous studies, but I also find that the earnings of most arrival cohorts of immigrants from the English-speaking Caribbean, after residing in the United States for more than 20 years, are projected to converge with or slightly overtake those of U.S.-born black internal migrants. The findings also show three arrival cohorts of black immigrants from English-speaking African countries are projected to surpass the earnings of U.S.-born black internal migrants. No arrival cohort of black immigrants is projected to surpass the earnings of U.S.-born non-Hispanic whites. Birth-region analysis shows that black immigrants from English-speaking countries experience more rapid earnings growth than immigrants from non-English-speaking countries. The arrival-cohort and birth-region variation in earnings documented in this study suggest that selective migration and language heritage of black immigrants’ birth countries are important determinants of their initial earnings and earnings trajectories in the United States.     

Economic mobility of young workers in the 1970s and 1980s

This paper uses longitudinal data to estimate cohort changes in the earnings trajectories of young adult males. Levels of earnings are uniformly lower for male workers turning 21 between 1980 and 1991 than in 1970-1979, although rates of earnings growth are roughly comparable. Among males turning 21 before 1980, six in 10 (60%) of all men and seven in 10 (71%) college-educated men attained earnings levels by age 30 that were at least twice the poverty level. Corresponding fractions for workers turning 21 between 1980 and 1991 were considerably lower (42% and 56%). Recent cohorts from all demographic subgroups appeared to have more difficulty than older cohorts in attaining middle-class earnings.     

The social costs of cancer

The annual social costs of cancer, exclusive of economic costs such as medical costs and loss of earnings while incapacitated, are systematically developed. The social costs of cancer are believed significant because they may exceed the economic costs, and resource allocation on the basis of the economic costs alone distorts the socially optimal allocations of such resources. Some twenty-five separate social costs are identified qualitatively from a review of the oncology literature. Included are social costs to the victims of cancer, to the immediate family and colleagues of the victims, and to care-givers. These qualitative social costs are then translated into equaivalent money costs on the basis of market costs or shadow prices of imputed costs. The total social costs are computed by multiplying the average individual total social costs times the number of such individuals affected. The present value of future cost streams is also considered. The social costs of cancer apparently exceed the simple economic costs by over an order of magnitude. There are also indications that some forms of cancer incur much higher social costs than others, as well as much higher social costs than economic costs, suggesting that a more optimal allocation of public resources for reducing the total costs of the disease would shift resources to alleviation of social costs, where investment in medical therapies approaches saturation.     

Marital Fertility Decline in the Netherlands: Child Mortality, Real Wages, and Unemployment, 1860–1939

Previous studies of the fertility decline in Europe are often limited to an earlier stage of the marital fertility decline, when the decline tended to be slower and before the large increase in earnings in the 1920s. Starting in 1860 (before the onset of the decline), this study follows marital fertility trends until 1939, when fertility reached lower levels than ever before. Using data from the Historical Sample of the Netherlands (HSN), this study shows that mortality decline, a rise in real income, and unemployment account for the decline in the Netherlands. This finding suggests that marital fertility decline was an adjustment to social and economic change, leaving little room for attitudinal change that is independent of social and economic change.     

在校工作经验对教育投资回报的影响——以哈尔滨市劳动力市场问卷调查为例

传统明瑟收入函数中收入取决于个人受教育程度、潜在市场工作经验和潜在市场工作经验平方项,其中受教育程度由受教育年限代表,不包含在校读书期间工作经验,然而,学生在毕业前往往能积累一定工作经验.因此,教育收益估计值包含了在校工作经验收益,导致教育收益估计值存在偏差.为了消除教育收益率估计偏差,使用哈尔滨市就业市场问卷调查数据,估算了两个收入方程——含在校工作经验变量的收入方程和不含有在校工作经验变量的收入方程.估算结果显示,后者较前者在教育投资回报系数上高出28%-44%(取决于对能力偏差的控制程度),这些结果表明传统明瑟收入函数过分夸大了个人受教育程度对收入的影响.