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181.
Spraggins Reneé E. Meyer Julie A. Hetzel Lisa I. Smith Denise I. 《Population research and policy review》2002,21(1-2):73-90
Recently data on age and sex for the United States have beenreleased in the Census 2000 data product Summary File 1. This paper presents someearly analysis on the shape of the age and sex structure from Census 2000 data throughstatistics and graphics on national and sub-national levels. Also highlighted are comparisonswith data from the 1990 census. 相似文献
182.
Previously reported estimates of rapid growth rates among father-only families did not account for cohabitation. An explicit treatment of cohabitation removes about half of the presumed growth. Nevertheless, we find that the number of father-only families grew at more than double the rate of mother-only families during the 1980s. Decomposition analyses show that the largest factor associated with the increase is that fathers now head a greater proportion of all formerly married single-parent families with children. Although the share of single-parent families headed by fathers is larger in 1990 than in 1980 even after controlling for cohabitation, it is smaller than in 1970. 相似文献
183.
Jean-Pierre Urbain 《Journal of Policy Modeling》1996,18(6):583-601
In a recent paper, Mah (1994) investigated the behavior of Japanese aggregate import and argued that there was no empirical evidence in favor of the existence of a traditional imperfect-substitutes long-run import demand model using cointegration analysis. In this paper we reinvestigate the problem in a coherent multivariate framework and point out that the results of Mah (1994) are very much dependent on the approach he followed. 相似文献
184.
Jean-Pierre Ponssard 《Theory and Decision》1990,29(1):69-83
This paper explores the idea of forward induction for extensive games. It interprets this idea as a general behavioral principle the technical details of which have to be worked out in each specific case. Because of its cooperative ingredient, this approach should be contrasted with the usual approaches of non-cooperative game theory which are rooted in individual rationality. 相似文献
185.
This paper discusses the possible uses of economic analysis for strategic planning decisions in firms. It proposes an approach which emphasizes the role of common knowledge for decentralized parallel decision processes. Planning is interpreted as an interactive process among a set of agents who use a plan to formalize a theory of action and an invalidating procedure. In the course of action the agents are supposed to cope with uncertainty as long as the chosen theory remains justified. This approach has strong connections with some recent trends in managerial economics and in particular with the current work in the production sphere which similarly illuminates the role of common knowledge through objective physical flows to promote global efficiency of the firm. 相似文献
186.
This correlational study examined the relationship between career satisfaction and person–organization, demands–abilities, and needs–supplies fit with counselors (N= 464) using the Perceived Job Fit instrument ( Cable & DeRue, 2002 ) and a scale of career satisfaction adapted from the Adult Career Concerns Inventory ( Super, Thompson, Lindeman, Myers, & Jordaan, 1988 ). Using a linear, multiple regression analysis, the authors found that person–organization fit (p= .01) and needs–supplies fit (p= .00) were both positively related to career satisfaction and that there was no relationship between demands–abilities fit and career satisfaction. 相似文献
187.
Doug Meyer 《Journal of homosexuality》2020,67(10):1343-1366
ABSTRACT This study illustrates the radical potential of intersectionality to offer a more deeply critical analysis of hierarchies in lesbian, gay, bisexual, transgender, and queer (LGBTQ) communities. The author examines how 377 reports from the five most-trafficked LGBTQ Web sites represented victims of the Pulse nightclub shooting in Orlando, FL. Findings support previous scholarship that has emphasized Latinx exclusion, as the articles generally failed to present the victims in an intersectional way, focusing on their LGBTQ status and excluding their Latinx identities. At the same time, a significant minority of the reports emphasized Latinx queer people, most frequently in a way that continued to prioritize LGBTQ identification, sometimes even advancing stereotypical representations of Latinx communities as extraordinarily focused on faith, family, or “machismo.” Moreover, none of the articles considered xenophobia as a potential motivating factor in the shooting, and the reports typically presented policing agencies in a neutral, and sometimes even positive, way. 相似文献
188.
Massil Benbouriche Benoit Testé Jean-Pierre Guay Marc E. Lavoie 《Journal of sex research》2019,56(6):766-777
While sexual misperception does not irrevocably lead to sexual aggression, it remains a significant risk factor. The present study investigated the effects of rape-supportive attitudes, alcohol, and sexual arousal on sexual perception. We used a 2 × 2 between-participants factorial design to randomly assign 135 men from the general population to a condition with or without alcohol (blood alcohol concentration target of .08%) and to a condition with or without sexual arousal. Participants were asked to listen to an audiotape depicting a sexual interaction between a man and woman and to indicate if and when they believed the woman was no longer interested in having sex. Results, obtained through survival analyses, indicate that the effects of rape-supportive attitudes on sexual misperception are moderated by alcohol consumption. Alcohol appears to be an important situational factor for activating men’s implicit theories. Our study sheds new light on the role of knowledge structures in sexual perception: It identifies when, as well as suggesting how, rape-supportive attitudes may disturb sexual perception and ultimately lead to sexual misperception. 相似文献
189.
190.
Mary C. Meyer 《统计学通讯:模拟与计算》2013,42(5):1126-1139
Problems involving estimation and inference under linear inequality constraints arise often in statistical modeling. In this article, we propose an algorithm to solve the quadratic programming problem of minimizing for positive definite Q, where is constrained to be in a closed polyhedral convex cone , and the m × n matrix is not necessarily full row rank. The three-step algorithm is intuitive and easy to code. Code is provided in the R programming language. 相似文献