Relative Spousal Earnings and Marital Happiness Among African American and White Women

The distinctive economic histories of African American and White wives suggest that involvement in household income production holds contextually situated unique meanings for these groups. Yet research has not addressed racial differences in the effects of relative earnings on marital well‐being. Surveying 431 employed wives in 21 U.S. cities, we found that wife‐to‐husband income ratio and marital happiness were negatively associated when women held traditional values, but in racially distinct ways. Among White women only, a negative association between income ratio and marital happiness was reversed when financial need was reported. Findings are discussed in terms of variability in the meaning of wives’ earnings as a function of situational, historical, and sociocultural dynamics.     

The Effects of Work Demands and Resources on Work‐to‐Family Conflict and Facilitation

This article uses a differential salience‐comparable salience approach to examine the effects of work demands and resources on work‐to‐family conflict and facilitation. The analysis is based on data from 1,938 employed adults living with a family member who were interviewed for the 1997 National Study of the Changing Workforce. The results support the differential salience approach by indicating that time‐ and strain‐based work demands show relatively strong positive relationships to work‐to‐family conflict, whereas enabling resources and psychological rewards show relatively strong positive relationships to work‐to‐family facilitation. The availability of time‐based family support policies and work‐family organizational support is negatively related to conflict and positively related to facilitation, thereby supporting the comparable salience approach.     

When Children Have Two Mothers: Relationships With Nonresident Mothers,Stepmothers, and Fathers

Using data on 294 adolescents from the National Longitudinal Study of Adolescent Health who live with a biological father and have both a resident stepmother and a nonresident biological mother, this study examines the prevalence, antecedents, and consequences of adolescents’ closeness to each of their parents. Findings demonstrate that adolescents vary in their likelihood of having close relationships to resident fathers, resident stepmothers, and nonresident biological mothers, but when they can do so, they appear to benefit. Close relationships with both resident fathers and nonresident mothers are associated with fewer adolescent internalizing and externalizing problems. Closeness to resident stepmothers, however, is unrelated to these two outcomes. Results suggest that fathers play a particularly important role in these families.     

Household Structure and Living Conditions in Nigeria

Data on 7,632 households from the 1999 Nigeria Demographic and Health Survey are used to examine household structure and living conditions in Nigeria. The study finds significant disadvantage in living conditions of single‐adult, female‐ and single‐adult, male‐headed households relative to two‐parent households. Extended households show no significant advantage in living conditions over two‐parent households if headed by women but are consistently advantaged if headed by men. Although extended households do not entirely wipe out the disadvantage of female headship on household living conditions, they show a significant mitigating potential. Efforts to understand and alleviate poverty in Nigeria may need to address simultaneously gender imbalances in access to livelihood opportunities and factors that foster nucleation of family structure into single‐adult households.     

Racial and Ethnic Differences in Experiencing Parents’ Marital Disruption During Late Adolescence

Using panel data from 9,252 adolescents in the National Education Longitudinal Study, this study finds that among children who experience parents’ marital disruption during late adolescence, European, Asian, and African American adolescents exhibit wider and greater maladjustment both before and after the disruption than their Hispanic American counterparts. This finding lends general support to the hypothesis of prevalence of disadvantages, although it is less consistent with the hypothesis of prevalence of divorce. Moreover, whereas Asian American adolescents in predisrupted families are more vulnerable to a shortage of family social resources, their African American peers are affected more by a shortage of financial/human resources. Finally, postdisruption effects on non‐Hispanic American adolescents are either completely or partially attributable to predisruption factors.     

Single Parenthood and Children’s Reading Performance in Asia

Using the data from Program for International Student Assessment, I examine the gap in reading performance between 15‐year‐old students in single‐parent and intact families in 5 Asian countries in comparison to the United States. The ordinary least square regression analyses show negligible disadvantages of students with a single parent in Hong Kong and Korea, once students’ demographic characteristics and socioeconomic background are held constant. Students in single‐parent families in Indonesia and Thailand outperform their peers in intact families. The negative effect of single parenthood remains significant in Japan, even after parent‐child communication is controlled. Interpreting the weak effect of single parenthood in the Asian countries, I consider extended family systems and the relatively high proportion of widowhood among causes of single parenthood.     

Children and Power in Mexican Transnational Families

Today, many families find that they are unable to fulfill the goal of maintaining a household by living together under the same roof. Some members migrate internationally. This article addresses the consequences of a transnational lifestyle for children who are left behind by migrant parents. Using ethnographic fieldwork and interviews with a total of 141 members of Mexican transnational families, I explore how children who are left behind react to parents’ migrations. I focus on how Mexican children manifest the competing pressures they feel surrounding parents’ migrations and consequently shape family migration patterns. The article shows that children may experience power, albeit in different ways at different ages, while simultaneously being disadvantaged as dependents and in terms of their families’ socioeconomic status.     

有界风险模型中Gerber-Shiu函数的若干结果

研究了有界风险模型中的Gerber-Shiu函数,得到了当索赔到达Erlang(2)过程时Gerber-Shiu函数满足的微积分方程,并进行求解.进而研究了延迟更新有界风险模型中,对首次索赔时刻的分布加入一个新的参数时Gerber-Shiu函数的变化,并得到了一个数学上易处理的Gerber-Shiu函数的公式.     

2004年诺贝尔经济学奖得主的理论贡献

芬·基德兰德和爱德华·普雷斯考特因在实际经济周期理论和经济政策的时间一致性方面的研究成果获得了2004年诺贝尔经济学奖,本文介绍分析了获奖者在这两个方面的理论贡献。     

从民事再审程序两个理论问题谈我国民事再审程序的重构

我国学术界对我国民事再审程序提起主体和再审程序中举证时限问题的论争很多。当事人申请再审诉权、申诉权的特性及其与检察院、法院审判监督权的对立统一关系说明,有必要保留检察院、法院提起民事再审程序的权力。我国民事再审程序中当事人举证时限制度也需要进一步完善。至此,我国民事再审程序需要重构。