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11.
Family membership and household composition do not always coincide. Joint legal custody after divorce formalizes the relationship between fathers and children who live apart. Policymakers hope that explicit acknowledgment of nonresident fathers’ rights and responsibilities will increase their involvement with their children. I use prospective data from the National Survey of Families and Households to examine the association between joint legal custody and two aspects of nonresident fathers’ contributions to their children—the frequency of visits between fathers and children and child-support payments. The analysis examines approximately 160 families in which parents divorced between interviews conducted for Wave 1 (1987–1988) and Wave 2 (1992–1994) of the survey. I investigate the effects of joint legal custody holding constant physical custody or placement by restricting the analysis to children who live with their mothers most of the year. Controlling for socioeconomic status and the quality of family relationships before separation, fathers with joint legal custody see their children more frequently and have more overnight visits than do other fathers. The positive effect of joint legal custody on frequency of visits persists once unobserved differences among families are taken into account. Although fathers with joint legal custody pay more child support than those without joint legal custody, this difference lacks statistical significance when other family characteristics are taken into account. These findings support the view that joint legal custody may encourage some aspects of paternal involvement after divorce.  相似文献   
12.
We use data from the 1931, 1941, and 1951 censuses of India and the 1951 census of Pakistan to examine the demographic consequences of Partition in the Punjab in 1947. Had growth rates for the period 1931-41 for the Punjab as a whole continued to 1951, the population of the Punjab would have been 2.9 million larger than that recorded in 1951. Population losses from migration and mortality above age 20 were approximately 2.7 million greater between 1941 and 1951 than would have been predicted by loss rates between 1931 and 1941. We estimate a net Partition-related population movement out of the combined Punjab of about 400,000. We conclude from several lines of analysis that Partition-related population losses in the Punjab, either from deaths or unrecorded migration, were in the range 2.3-3.2 million. Partition was also marked by a dramatic religious homogenization at the district level.  相似文献   
13.
Cohabitation is a rapidly changing aspect of family life in the United States and Britain. This article describes the demography of cohabitation, considers the place of cohabitation in the kinship system, and speculates on the future of cohabitation. I argue that three processes—cohort replacement, socialization that occurs when children live with cohabiting parents, and social diffusion—will foster continued increases in rates of cohabitation. These processes are also likely to increase variation in the types of cohabiting relationships that couples form. Understanding the meaning of cohabitation in the kinship system requires distinguishing between individuals' attitudes about their own relationships and the composition of cohabiting unions at the population level.  相似文献   
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Twenty years ago, the National Institute of Child Health and Human Development (NICHD) issued a request for proposals that resulted in the National Survey of Families and Households (NSFH), a unique survey valuable to a wide range of family scholars. This paper describes the efforts of an interdisciplinary group of family demographers to build on the progress enabled by the NSFH and many other theoretical and methodological innovations. Our work, also supported by NICHD, will develop plans for research and data collection to address the central question of what causes family change and variation. We outline the group's initial assessments of orienting frameworks, key aspects of family life to study, and theoretical and methodological challenges for research on family change. Finally, we invite family scholars to follow our progress and to help develop this shared public good.  相似文献   
16.
Abstract

Factor analyses of socioeconomic, racial, family lifecycle and other characteristics of American suburbs by distance zone (distance from the central city) for 1960 and 1970 are carried out. It was hypothesized and found that the degree of within zone differentiation varies with increasing distance from the central city and also that within zone differentiation increases across time. The need for testing the significance of a correlation matrix as a necessary first step in calculating a factor solution is discussed.  相似文献   
17.
MM Etschmaier  M Rothstein 《Omega》1974,2(2):157-179
This paper is intended to present an introduction to the use of operations research in the international airline industry, and to demonstrate the scope and significance of the airline OR activities. First, the special reasons for the viability and spread of airline OR are discussed. Then a functional framework for an airline is outlined, to be used in analyzing the problems of an airline and relating the OR work to it. Four major applications are described, corresponding to four major components of the framework. These applications are: schedule development, overbooking control, crew scheduling and engine management, respectively. In each case we describe the problem and its significance, indicate the types of solution techniques which have been developed, and assess the implemented solutions. The paper concludes with comments on the current state-of-the-art and the future of airline OR. A detailed bibliography is given.Both of the authors have been operations research directors in major airlines and more recently have focused their attention upon the industry as academic researchers. This background has provided us with an unusual opportunity to analyze the role of OR in the airlines, and our paper seeks to share with the reader some of the insights we have gained thereby.  相似文献   
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This article raises the question about whether or not our social services programs are taking new directions or whether there is much ado about nothing. Demographic data and their social implications are presented as background for the discussion. While rhetoric may have changed, the general impression is that we are walking in an Heraclitian stream in which there is both sameness and change.  相似文献   
20.
Focusing on a university-affiliated emergency department, this case study investigates the antecedents and outcomes of internal organization–public relationships as well as the cultivation strategies used to manage internal organization–public relationships (OPRs). The case study includes interviews with members of the emergency department's (ED) dominant coalition and focus groups with ED staff, as well as field observations in the ED itself. Findings illustrate that structural and policy antecedents acted as barriers to relationship maintenance, that a reliance on asymmetrical cultivation strategies culminated in poor internal OPRs, and that these poor relationships fostered negative attitudes, non-compliant behavior, and an arguably toxic organizational culture. Also, there was some evidence of symmetrical cultivation strategies (e.g., positivity and networking) fostering positive OPR perceptions among some employees. This case study can be used to guide best practices in internal public relations and answers the call for more research on public relations and health communication. Moreover, the current study suggests avenues for extending the relationship management perspective by considering organizational culture as a possible outcome of internal relationships.  相似文献   
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