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861.
This article analyzes immigrant incorporation and transnational participation as gendered experiences. The results indicate that the incorporation of immigrants is a complex process affected negatively by class and racial exclusion and positively by their knowledge of U. S. society. The analysis also indicates that incorporation and transnational participation are concurrent and intertwined processes. Our results show that gender matters in the analysis of immigrant incorporation. The experiences of immigrant men and women share a lot in common as they confront similar challenges, but are also affected differently by the most relevant factors in the process of incorporation and transnational participation.  相似文献   
862.
This study examines the mediating effect of international alliances for the relationship between TMT (top management team) job‐related diversity (educational, functional background, outside industry experience and international exposure) and firm internationalization. We argue that firms with greater TMT diversity will use more international alliances, resulting in higher firm internationalization. Based on a sample of 226 US firms during the period 1988–1994, we find that international alliances partially mediate the relationship between TMT international exposure diversity and firm internationalization. However, we do not find international alliances to mediate the relationships between other forms of TMT diversity and firm internationalization. We discuss implications and directions for future research.  相似文献   
863.
In 1989–90 a regressive local tax, the Community Charge or poll tax as it became known, was introduced by the Conservative government. Its implementation was met by widespread sometimes violent protest, and a systematic campaign of non-payment. In response the tax was replaced by the more progressive Council Tax. This paper considers the nature of the anti-poll tax protest. Its social base, forms of organisation and tactics are considered in relation to theoretical debates about new social movements and poor people's movements.  相似文献   
864.
Given the rise of a ‘surveillance society’ or ‘surveillance state’, this article examines the evolution of new surveillant practices which are targeted at children in general, but also particular groups of children who are frequently seen as ‘troublesome’, even threats to the social order. In England for example, there has been an emerging preoccupation with ‘identifying’, ‘profiling’, and ‘tracking’ the potentially criminal young. Furthermore, other major changes are likely to be introduced in the area of child welfare and child protection. Important here is the New Labour administration’s plan to introduce ‘information hubs’ which will electronically log details on children and families. It is argued that social work and the social professions, throughout Europe, need to critically analyse developments such as this and have their responses informed by international discourses founded on civil and human rights.  相似文献   
865.
A framework for progressively improving small area population estimates   总被引:1,自引:0,他引:1  
Summary.  The paper presents a framework for small area population estimation that enables users to select a method that is fit for the purpose. The adjustments to input data that are needed before use are outlined, with emphasis on developing consistent time series of inputs. We show how geographical harmonization of small areas, which is crucial to comparisons over time, can be achieved. For two study regions, the East of England and Yorkshire and the Humber, the differences in output and consequences of adopting different methods are illustrated. The paper concludes with a discussion of how data, on stream since 1998, might be included in future small area estimates.  相似文献   
866.
Abstract. We review and extend some statistical tools that have proved useful for analysing functional data. Functional data analysis primarily is designed for the analysis of random trajectories and infinite‐dimensional data, and there exists a need for the development of adequate statistical estimation and inference techniques. While this field is in flux, some methods have proven useful. These include warping methods, functional principal component analysis, and conditioning under Gaussian assumptions for the case of sparse data. The latter is a recent development that may provide a bridge between functional and more classical longitudinal data analysis. Besides presenting a brief review of functional principal components and functional regression, we develop some concepts for estimating functional principal component scores in the sparse situation. An extension of the so‐called generalized functional linear model to the case of sparse longitudinal predictors is proposed. This extension includes functional binary regression models for longitudinal data and is illustrated with data on primary biliary cirrhosis.  相似文献   
867.
Across a variety of clinical settings, repeated measurements on an individual, obtained under identical circumstances, often differ from one another. This implies the measurements lack perfect reproducibility. Topics related to reproducibility of clinical measurements are introduced in this paper. In this first of two parts, continuous outcomes are addressed. The intraclass correlation coefficient, ρ, has been the traditional coefficient of reproducibility for continuous outcomes. The importance of ρ regarding observations on an individual, and observations among populations, is outlined. Estimation and inferential procedures for ρ are reviewed and worked examples are provided. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
868.
We investigated the impact of relative marital power on 72 newlywed couples’ endocrinological responses to marital conflict. Marital power was determined by comparing spouses’ reports of dependent love for one another. Less powerful spouses displayed elevated adrenocorticotropic hormone (ACTH) responses to a conflict discussion. Shared power appeared to have a beneficial effect on wives’ but not husbands’ ACTH responses. Spouses’ cortisol levels declined over time, except for wives who were less powerful and for husbands who shared power with their wives. Conflict behaviors did not differ as a function of this marital power index. These data suggest that relative levels of general emotional power in relationships may play an important role in spouses’ physiological responses to marital conflict.  相似文献   
869.
The Demand for Credit Cards: Evidence from the Survey of Consumer Finances   总被引:1,自引:0,他引:1  
We analyze data from the Survey of Consumer Finances estimate the response of credit card demand to standard price and income effects. We model credit card demand as a two-stage process, with consumers obtaining limits in the first stage and then borrowing some fraction of those limits in the second. We estimate this model with a nested tobit procedure. We also treat the demand for limits as one equation in a two-equation supply-demand model. We estimate this model with simple 2SLS, instrumenting for the price variable, the interest rate. The results of the first model suggest that most of the action in the market is in the demand for limits, not the demand for balances. (JEL D1 , G0 )  相似文献   
870.
This study investigated relationships among factors hypothesized as related to job loss grief. A summary grief score correlated positively with time since job loss and number of dependents, and negatively with length of notice. Perceived reemployment prospects and income loss related positively to some grief index subscales, as did the condition of living on one's own. Job duration correlated negatively with some grief responses. Implications for counseling and avenues for future research are discussed.  相似文献   
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