Differences in the process of earnings determination and inequality between women and men in South Korea

Women have increasingly participated in the labor force in South Korea over the past thirty years. Making up 30% of the labor force in 1960, they grew to comprise 47% by 1990. The economic status of female workers has also improved relative to men; the percentage of female wages to male wages increased from 44.1 in 1971 to 53.5 in 1990. Against this historical backdrop, the author examines the process of earnings determination of workers and assesses the explanatory power of human capital and sex segregation theory on earnings inequality between women and men in the South Korean labor market. This is done by analyzing the 1977-90 waves of the Occupational Wage Survey, a pooled cross-section and time series data set for all non-agricultural occupations. Two separate regressions for men and women are estimated using two-stage weighted least squares methods. It is found after analysis that education and tenure have positive effects on logged earnings. Employment in occupations with greater numbers of women tends to lower workers' earnings regardless of their sex, but women are penalized to a four times greater extent than men for working with other women in occupations. Sex segregation becomes insignificant in lowering women's earnings level when occupational groups are controlled. Finally, the inequality in earnings between genders decreased over the period 1977-90 during which women's earnings increased more than those of men.     

Determinants of Female Labor Force Participation in South Korea: Tracing out the U-shaped Curve by Economic Growth

This paper attempts to investigate the structural relationship between economic growth and female labor force participation in Korea. The recurring issue of whether women’s integration to the society is critical becomes salient once again, but with little consideration of its meaning and potential consequences. It extends further the research theme that the degree of female labor force participation relies on the extent to which social context is reflected in the time-series data for the country from 1980 to 2014. While multiple theories are being espoused in this research, effects traced across levels of analysis and over substantial temporality lead up to a system of dynamic causal relationships, using contingency table and log-linear analysis. It appears to be supported in the regression analysis that the country travels through the U-shaped curve over time whereas income inequality displays greater impact on women’s employment. The empirical estimates of social transformation credit this trend to family structure and wife’s education, as the second pivot that, at least, noneconomic causal factors are also operative.     

The determinants and patterns of married women's labor force participation in Korea

The present study investigates the determinants and patterns of married women's labor force participation in Korea. Married women's employment in Korea is largely determined by age, urban residence, household characteristics of the husband's socioeconomic status, family income, fertility, and the lagged effect of work. Older age, rural residence, inferior household economic condition, and recent work experience are the major positive causes of married women's participation in the market work. On the other hand, younger women with preschool children, who currently reside in urban areas, enjoying better household economic conditions (due to higher socioeconomic status of husbands and/or higher family income) are the groups of women with the smallest probability of working in the market. Married women's employment pattern in Korea shows a pattern typical of less-developed and low-income countries in two aspects: married women working and characterized by a low level of education; the difference between urban and rural areas in terms of work participation pattern is remarkable. Although Korea belongs to the advanced group of currently industrializing countries, she lags behind with other developing countries in terms of married women's employment. Moreover, it is difficult to predict in advance that Korea would have similar experiences as those of contemporary advanced countries.     

Measuring Women’s Empowerment at Household Level Using DHS Data of Four Southeast Asian Countries

Women’s empowerment is important indicator for social development, yet there has not been a practical index on women’s empowerment at household level, especially for developing countries. Previous studies have suggested a theoretical framework of four components of women’s empowerment at household level: women’s labor force participation, women’s household decision-making, women’s use of contraception and women’s education. In this study, a measurement of women’s empowerment is developed using principal axis factoring with micro data from the Demographic and Health Surveys on four Southeast Asia countries including Cambodia, Indonesia, Philippines and Timor-Leste. The results has consistently found three factors including women’s labor force participation, women’s education and women’s household decision-making that affect individual women’s empowerment. Nevertheless, despite the literature suggested by other studies, very little evidence was found to support family planning use as one of the components of women’s empowerment in these countries. The new measurement also provides a solution for the problem of lacking household level data in current indices. More importantly, the construction of the measurement is practically applicable in more than 90 developing countries where the Demographic and Health Surveys are available.     

Demographic change,rising earnings inequality,and the distribution of personal well-being, 1959–1989

This paper uses new methods to determine the sources of the sharp fall and then the steep rise in personal income inequality between 1959 and 1989. The increase in the proportion of single-head families tended to boost inequality over the entire period. Forty percent of the reduction in income inequality in the 1960s occurred because of the decline in earnings inequality among male heads of families; more than one-third of the increase in inequality after 1969 occurred because inequality in male earnings soared. Since 1979 females’ gains in earnings have increased inequality because these gains have been concentrated increasingly in families with high incomes     

当代劳动力参与水平和模式变动研究

文章以世界劳工组织和联合国发布的劳动力参与相关数据为基础,应用STATA面板数据模型和AMOS结构方程模型,对当代分性别劳动力参与水平和模式变动趋势及其影响因素进行分析。研究发现,当代男性劳动力参与率持续降低,女性劳动力参与率先升后降。转变的基本规律是向劳动力参与时间不断缩短,学习和自由发展时间不断延长的方向发展。经济、教育、低龄组的劳动力参与率和人口年龄结构对这一转变有重要影响。加强学习型社会建设,普遍提高受教育年限,降低低龄组、次低龄组的劳动力参与率,在增加劳动力数量、质量供给方面具有根本性作用。     

Female labour force participation and second birth rates in South Korea

In recent decades, while female labour force participation rates in South Korea have increased, the country’s total fertility rates have declined dramatically. This study explores the association between women’s labour force participation and second birth rates in South Korea over the period 1980–2006. An event-history analysis is applied to longitudinal data from waves 1–10 of the Korea Labour and Income Panel Study. The study shows that post-birth labour force participation significantly reduced women’s propensity for having a second child, whereas non-employment after first birth was associated with an increased propensity. Women with highly educated husbands had a higher likelihood of enlarging the family. Further, the second birth trend in Korea fluctuated in tandem with the country’s institutional and socio-economic development. The childbearing propensity of homemakers was especially sensitive to the business cycle.     

Population growth,economic development and family planning

This report discusses research conducted to determine whether reduction in population growth rates contributed to the rapid economic growth of Indonesia, South Korea, Japan and Thailand. The 5-year research projects, jointly sponsored by the UN Fund for Population Activities, the Nihon University Population Research Institute, and the East-West Population Institute, concluded that development and family planning programs contributed substantially to fertility decline in these countries. The project examined 3 factors that influence the long-term productive capacity and growth of the 4 Asian economies: savings, the size of the labor force, and the quality of labor (measured by educational attainment). Available evidence indicates a strong positive contribution of population decline toward growth of savings, a growth in labor force concurrent with a decline in fertility rates which enables per capita income to rise, and an increase in 2ndary education enrollment ratios as fertility is lowered. Development factors by themselves explain no more than 1/2 of the decline in fertility observed, suggesting that family planning programs particularly in Thailand, South Korea and Indonesia since 1976 have had an important impact on fertility and economic development.     

Relative Cohort Size,Relative Income,and Married Women's Labor Force Participation: United States, 1968–2010

Relative cohort size—the ratio of young adults to prime‐age adults—and relative income—the income of young adults relative to their material aspirations—have experienced substantial changes over the past 40 years. Results here show that changes in relative cohort size explain about 60 percent of the declines in women's starting wage—both relative and absolute—in 1968–82, and 97 percent of its increase in 1982–2001. Relative income is hypothesized to affect a number of behavioral choices by young adults, including marriage, childbearing, and female labor force participation, as young people strive to achieve their desired standard of living. Older family income—the denominator in a relative income variable—increased by 59 percent between 1968 and 2000, and then declined by 9 percent. Its changes explain 47 percent of the increase in the labor force participation of white married women in their first 15 years out of school between 1970 and 1990, and 38 percent of the increase in hours worked in the same period. The study makes use of individual‐level measures of labor force participation and employs the lagged income of older families in a woman's year‐state‐race‐education group to instrument parental income and hence material aspirations.     

An analysis of variations in U. S. fertility and female labor force participation trends

This study is based on time series data from 1947–1977 on fertility and female labor force participation, and examines (a) the effects of male relative income and female earnings on the level and timing of fertility and female labor force participation, and (b) the relative importance of variations in relative income and female wage rates in explaining the fluctuations in both fertility and female labor supply. The results suggest that relative income exerts a significant positive effect on fertility and a negative effect on female work effort. However, female wage rates appear to be the dominant factor in explaining variations in fertility and female labor force participation over the past two decades, with increases in female earnings leading to both depressed fertility and increased labor force participation of women.     

农村劳动力流动对缓解贫困的实证分析

本文利用对甘肃省国家扶贫开发重点县六个样本村的调查资料。在总结贫困地区致贫基本原因的基础上,运用Probit模型,研究了劳动力流动及其相关因素对缓解农村贫困的作用。研究结果表明,家庭劳动力数量、外出劳动力数量、流动者年龄及受教育程度、流动时间的长短、流动的稳定性、流动区域等因素对缓解家庭贫困具有十分积极的作用,外出打工已成为农村缓解贫困的主要途径。     

The justice of earnings in dual-earner households

Over recent decades, the rise in female labor market participation and the increase in “atypical” employment arrangements have brought about a steady decline in traditional “male breadwinner” households and an increasing number of dual-earner households. Against this backdrop, the present paper investigates how different household contexts—ranging from traditional “male breadwinner” households to those challenging this model through joint contributions to household income—affect household members’ subjective evaluations of the justice of their personal income. In the first step, we derive three criteria used by individuals to evaluate the justice of personal earnings: compensation for services rendered, coverage of basic needs, and the opportunity to earn social approval. In the second step, we apply considerations from household economics and new approaches from gender research to explain why men's and women's evaluations of justice are determined to a considerable degree by the specific situation within their household. The assumptions derived regarding gender-specific patterns in justice attitudes are then tested on longitudinal data from the German Socio-Economic Panel Study (SOEP). The results support our central thesis that dual-earner households both reinforce and undermine gender-specific patterns in the evaluation of personal earnings. These patterns are undermined because women in dual-income households tend to have higher income expectations that challenge the existing gender wage gap. At the same time, gender-specific patterns are reinforced because men evaluate the justice of their personal income in relation to their ability to fulfill traditional gender norms.     

Trends in Economic Homogamy: Changes in Assortative Mating or the Division of Labor in Marriage?

The growing economic resemblance of spouses has contributed to rising inequality by increasing the number of couples in which there are two high- or two low-earning partners. The dominant explanation for this trend is increased assortative mating. Previous research has primarily relied on cross-sectional data and thus has been unable to disentangle changes in assortative mating from changes in the division of spouses’ paid labor—a potentially key mechanism given the dramatic rise in wives’ labor supply. We use data from the Panel Study of Income Dynamics (PSID) to decompose the increase in the correlation between spouses’ earnings and its contribution to inequality between 1970 and 2013 into parts due to (a) changes in assortative mating, and (b) changes in the division of paid labor. Contrary to what has often been assumed, the rise of economic homogamy and its contribution to inequality is largely attributable to changes in the division of paid labor rather than changes in sorting on earnings or earnings potential. Our findings indicate that the rise of economic homogamy cannot be explained by hypotheses centered on meeting and matching opportunities, and they show where in this process inequality is generated and where it is not.     

Household Budgets as a Social Indicator of Poverty and Inequality in South Africa

In the absence of a universally accepted method of calculating poverty, household expenditure can be used to provide an indication of inequality of wealth and serve as an indicator of poverty. Household expenditure comprises expenditure of private households on goods and services, irrespective of their durability. The portion of household budgets allocated to different types of goods and services provides an indication of the material standard of living of a population. The article discusses different definitions of poverty and compares the state of poverty according to these definitions in selected countries. This is followed by an analysis of South Africa’s economic position in the world and a comparison of the household budgets and demographic profile of South African households that fall into different income groups in order to identify the differences between the poorest and the wealthiest households in South Africa. Income inequality in South Africa is further elucidated by means of the Gini coefficient. A comparison is also made between the household budgets of the poorest households with the minimum financial living level requirements in South Africa to maintain their health and have acceptable standards of hygiene and sufficient clothing for their needs.     

Wage shocks,household labor supply,and income instability

Do married couples make joint labor supply decisions in response to each other’s wage shocks? The study on this question aids in understanding the link between the rising income instability and household insurance. Existing studies on household insurance either focus on consumption smoothing and take labor supply as a given, or only focus on wife’s labor responses to husband’s unemployment shocks. This article develops an intra-household insurance model that allows for insurance against permanent and transitory wage shocks from both partners. Estimation using the Survey of Income and Program Participation shows that wife increases labor supply in response to husband’s adverse wage shocks when both of them are working, and wife gets more nonlabor income when she is out of work. This intra-household insurance reduces earnings instability by about 2 to 9 %. These results suggest that joint labor supply decisions provide an extra smoothing effect on income instability.     

母亲劳动供给行为与中国农村儿童健康

本文使用"中国家庭营养与健康调查"(CHNS)数据,测度了母亲劳动供给行为对于中国农村儿童健康的影响,重点研究了全职和兼职母亲在儿童不同的年龄阶段进入劳动力市场对于儿童健康的影响。研究结果显示:母亲进入劳动力市场并不必然导致母亲照料儿童时间的减少,从事兼职工作的母亲由于工作的灵活性对于儿童的照料甚至比不参加工作的母亲更为充分;此外,在母亲劳动收入增加的正效应的作用下,母亲从事全职、兼职工作对于儿童健康有正的影响,但兼职工作的影响并不显著。在控制住儿童健康对于母亲劳动供给的反作用之后发现,母亲在儿童0～2岁阶段进入劳动力市场会对儿童健康产生负面影响,但影响在统计上并不显著。     

亚洲女性收入对生育率影响的国际比较研究--基于劳动参与率、受教育程度、就业方式的视角

通过构建家庭效用函数模型,论证了家庭收入增长中女性收入对家庭生育决策的影响,说明了随着女性收入的提高,会降低生育率。进一步,通过引用女性劳动参与率、受教育程度及就业方式作为女性收入对生育率影响的中间变量,再运用相关数据进行实证分析,发现女性劳动参与率、受教育程度对生育率有着负向的影响,而女性非全日制就业方式对生育率有着正向的影响。再进一步,对亚洲各国生育政策的调整进行国际比较,探讨生育政策的具体措施与影响女性收入的三个因素之间的关系,最后针对中国目前的生育水平提出两方面的建议：硬政策的完善和软环境的支持,以有助于提高人口素质,优化人口结构。     

Household structure and labor force participation of black,hispanic, and white mothers

This paper investigates whether the inclusion of nonnuclear adults in a household facilitates the labor force participation of single and married mothers. Results based on a sample of extended and nuclear households show that the extension mechanism facilitates the labor market entry of married mothers, but not of single mothers. Interactions between extended structure, ethnicity, and poverty, however, suggest a complex relationship. For extended family households, the gender and employment characteristics of nonnuclear adults affected the labor force participation of single mothers, but the number of nonnuclear members was inversely associated with the market activity of married mothers. Policy implications are discussed in the final section.     

The age of extremes: Concentrated affluence and poverty in the twenty-first century

Urbanization, rising income inequality, and increasing class segregation have produced a geographic concentration of affluence and poverty throughout the world, creating a radical change in the geographic basis of human society. As the density of poverty rises in the environment of the world’s poor, so will their exposure to crime, disease, violence. and family disruption. Meanwhile the spatial concentration of affluence will enhance the benefits and privileges of the rich. In the twenty-first century the advantages and disadvantages of one’s class position will be compounded and reinforced through ecological mechanisms made possible by the geographic concentration of affluence and poverty, creating a deeply divided and increasingly violent social world.     

Child poverty and changes in child poverty

This article offers a cross-country overview of child poverty, changes in child poverty, and the impact of public policy in North America and Europe. Levels and changes in child poverty rates in 12 Organisation for Economic Co-operation and Development (OECD) countries during the 1990s are documented using data from the Luxembourg Income Study project, and a decomposition analysis is used to uncover the relative role of demographic factors, labor markets, and income transfers from the state in determining the magnitude and direction of the changes. Child poverty rates fell noticeably in only three countries and rose in three others. In no country were demographic factors a force for higher child poverty rates, but these factors were also limited in their ability to cushion children from adverse shocks originating in the labor market or the government sector. Increases in the labor market engagement of mothers consistently lowered child poverty rates, while decreases in the employment rates and earnings of fathers were a force for higher rates. Finally, there is no single road to lower child poverty rates. Reforms to income transfers intended to increase labor supply may or may not end up lowering the child poverty rate.