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681.
Determinants of Savings, Remittances, and Spending Patterns among U.S. Migrants in Four Mexican Communities 总被引:1,自引:0,他引:1
In this paper we attempt to overcome several weaknesses of earlier field studies of the effect of international migration on sending communities. In general, these studies fail to employ representative samples of migrants, specify theoretical models of decision-making, or control for a variety of individual and household characteristics likely to affect how migrants dispose of their earnings, including sample selectivity. Representative samples of Mexican migrants from four sending communities are used to estimate a theoretical model that controls for a variety of individual, family, and trip characteristics; other stages of the analysis also control for sample selectivity. The findings suggest that migrant decision-making is strongly and consistently determined by social capital and community membership, with other variables playing ancillary roles in different decision processes. The propensities to save, remit, and invest productively generally rose as ties to the United States increased, and were generally higher in communities with well-developed local economies. 相似文献
682.
In this article the phenomena of the declining financial status of children following the divorce of their parents are explored. Two cultural beliefs are proposed as particularly relevant for understanding why some parents do not provide financially for their children following divorce: the belief that the nuclear family form is the only one that is normal and natural, and the belief that an individual's rights are of supreme importance. The consequences of these beliefs for the financial support of children are discussed, and suggestions for addressing the situation are presented.Marilyn Coleman and Lawrence Ganong received their doctorates from the University of Missouri-Columbia. Their research interests include divorce and remarriage issues, belief systems about family life, and sex roles in couples and families. They may both be reached at 31 Stanley Hall, University of Missouri, Columbia, MO 65211. 相似文献
683.
This paper addresses the admissibility of the maximum-likelihood estimator (MLE) of the variance of a binomial distribution with parameters n and p under squared-error loss. We show that the MLE is admissible for n ≤ 5 and inadmissible for n≥ 6. 相似文献
684.
Teresa A. Summers Frances C. Lawrence Janice L. Haynes Patricia J. Wozniak 《Journal of Family and Economic Issues》1990,11(4):397-409
Consumer discount store patronage preferences for apparel are investigated using the concept of perceived risk. Apparel items are assigned a type and level of risk: low social, low economic; high social, low economic; and high social, high economic. Females (N=222) responding to a mail survey rate their willingness to purchase each item in a discount store on a scale ofprefer to buy, may buy, ornever buy. Results suggest that consumer preference for purchasing in discount stores declines more sharply when economic risk increases than when social risk increases.Teresa A. Summers is Associate Professor of the School of Human Ecology, Textiles, Apparel Design and Merchandising at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from Texas Woman's University. Her research interest includes rural/urban consumer responses to changes in the marketplace.Frances C. Lawrence is Professor of the School of Human Ecology, Family, Child, and Consumer Sciences at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from Florida State University. Her research interests include family financial decision-making and family time use.Janice L. Haynes is Assistant Professor of the School of Human Ecology, Textiles, Apparel Design and Merchandising at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from Texas Woman's University. Her research interest includes retail patronage of specialized consumer market segments.Patricia J. Wozniak is Associate Professor of the Department of Experimental Statistics at Louisiana State University, Baton Rouge, LA 70803. She received her Ph.D. from the University of Wisconsin-Milwaukee. Her research interests include survey methodology and rural families. 相似文献
685.
Dr. Lawrence C. Hamilton Carole L. Seyfrit Christina Bellinger 《Population and environment》1997,18(3):283-299
Human-environment interactions can affect the sex ratios of resource-dependent societies in a variety of ways. Historical and contemporary data on Alaska Native populations illustrate such effects. Some eighteenth and early nineteenth century observers noted an excess of females, which they attributed to high mortality among hunters. Population counts in the later nineteenth century and well into the twentieth found instead an excess of men in many communities. Female infanticide was credited as the explanation: since family survival depended upon hunting success, males were more valued. Although infanticide explanations for the excess of males have been widely believed, available demographic data point to something else: higher adult female mortality. Finally, in the postwar years, the importance of mortality differentials seems to have faded- and also changed direction. Female outmigration from villages accounts for much of the gender imbalance among Native populations today. Natural-resource development, particularly North Slope oil, indirectly drives this migration. In Alaska's transcultural communities, the present gender imbalances raise issues of individual and cultural survival. 相似文献
686.
687.
688.
Lawrence B. Radine 《The American Sociologist》1987,18(3):278-283
A design science for administrative law is proposed. Organization-controlling law should be designed in terms of sociological
competence. Architecture and engineering offer a model based on (1) good fit, (2) multi-disciplinary perspectives, (3) analysis
and feedback of failures, and (4) a paradigm. The science would begin with characteristics of regulated organizations and
categories of law-organization relationships and lead to better design of compliance machineries. However, methodological
strictures within mainstream sociology reduce the prospects for this science.
Lawrence B. Radine received his Ph.D. in sociology from Washington University in St. Louis in 1973. He is the author ofThe Taming of the Troops (1977) and is associate professor of sociology and director of the Master’s of Public Administration Program at the University
of Michigan-Dearborn. 相似文献
689.
Setting up a corporate global strategy is only half the story. Implementing it successfully involves much skill and is a very challenging task. Lawrence Hrebiniak reviews both the general issues and specific needs of global strategy. Next, he categorizes four stages that companies go through in pursuit of their global destiny. In the last, and most important of these — co-ordinated global strategy — there are routes to success, used separately or together. These are: creating a cadre of effective global managers, forming strategic alliances, and employing lateral or matrix type structures. A final check-list itemizes implementation requirements by stage of global strategy. 相似文献
690.
Lawrence T. Nichols 《Symbolic Interaction》1991,14(4):395-414
This paper addresses the interpretive dynamics of official inquiries. Beginning with an ideal-typical sketch of congressional investigations, the discussion traces a portrayal of public problems by a committee of the House of Representatives. This leads to the analysis of a hearing in which committee factions struggled to define an Air Force administrator as a “whistleblower” or a “renegade.” The hearing is understood as a “certification ceremony” that rhetorically transformed staff discoveries into allegedly definitive evidence. It is concluded that the paper's conceptual approach can be applied to diverse inquiries that combine documentary research with interrogation of witnesses to generate authoritative findings. 相似文献