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排序方式: 共有94条查询结果,搜索用时 15 毫秒
31.
Three decades ago, Sweden extended municipal and provincial voting privileges to non‐citizen residents arguing that it would increase political influence, interest and self‐esteem among foreign citizens. The aim of this paper is to explore the act of voting as a measure of social inclusion by comparing voting propensities of immigrants (people born outside Sweden), their descendants (born in Sweden) and native Swedish citizens (those who have citizenship through jus sanguine) while controlling for a range of socio‐economic, demographic characteristics, contextual factors and a set of “hard” and “soft” social inclusion related variables. In particular we focus on the impact of citizenship acquisition ‐‐ does the symbolic act of attaining citizenship result in increased voting participation on the part of Swedish residents who are not citizens by birth. We use the Swedish 2006 electoral survey matched to registry data from Statistics Sweden to assess the correlates of voting by Swedish‐born and immigrant residents. Using instrumental variable regressions we estimate the impact of citizenship acquisition. We find that acquisition of citizenship makes a real difference to the probability of voting. Immigrants who naturalise are in general far more likely to vote than those who do not. 相似文献
32.
This study extends prior research on supply chain planning and integration by examining the underlying capabilities by which firms exploit the information they gain from integration activities. We use organizational information processing theory (OIPT) to develop hypotheses that identify the comprehensiveness of an organization's supply chain planning capabilities as an important mediator in the relationship between its supply chain integration activities and its operational performance. Further, our interpretation of OIPT suggests that an organization's usage of technology‐enabled supply chain management systems (SCMS) moderates these effects. Using survey data from 445 global firms, we estimate the corresponding moderated‐mediation structural model. The results indicate that usage of SCMS enables organizations to better utilize the information they gain from external integration efforts (relationships with customers and suppliers), thus improving the comprehensiveness of their supply chain planning capabilities. In contrast, the use of SCMS appears to be a partial substitute for internal integration as a driver of planning comprehensiveness. Most importantly, the results suggest that planning comprehensiveness is a significant generative means by which integration and technology investments produce superior operational performance. These findings provide a richer and more theoretically grounded explanation of relationships between supply chain integration, supply chain planning, and operational performance. 相似文献
33.
The Sound Of Silence: Listening to What Unaccompanied Asylum-seeking Children Say and Do Not Say 总被引:1,自引:0,他引:1
Unaccompanied asylum-seeking children are noted at times tobe silent or circumspect about their origins and circumstanceswhen faced with authority figures, including social workers.Using some key ideas from ethnography and narrative therapy,this article examines existing literature on silence in thelives of unaccompanied minors, and on how the choices they makeabout talking and not talking can hinder or facilitate resettlement.It then describes a small research study within which interviewswere undertaken with local authority social workers to elicittheir responses to unaccompanied minors in such circumstances.These revealed that practitioners understood the childrenssilence in varied ways, and that they could be practically helpful,therapeutically minded and reliable companions, accompanyingthe young people towards resettlement, with or without knowingthe detailed truth about their past 相似文献
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Ravi K. S. Kohli 《Child & Family Social Work》2006,11(1):1-10
Unaccompanied children and young people seeking sanctuary as political refugees are increasingly visible within many industrialized nations, where several studies confirm their vulnerability and needs. These studies also highlight what appears to be the poor quality of social work services and practices that these minors encounter. This paper examines some of the details contained in such reports of deficiency and seeks to place them within a more optimistic appraisal of social work practice. Based on a small research study, it suggests that resettlement for unaccompanied minors is complex and contains different types of loss as well as gain. It also asserts that practice by some social workers shows they have a grasp of this complexity as they offer practical assistance, therapeutic care and companionship to the young people to help them resettle in new environments. 相似文献
37.
Ravi Subramanian Sudheer Gupta Brian Talbot 《Production and Operations Management》2009,18(3):259-277
Extended Producer Responsibility (EPR) legislation focuses on the life‐cycle environmental performance of products and has significant implications for management theory and practice. In this paper, we examine the influence of EPR policy parameters on product design and coordination incentives in a durable product supply chain. We model a manufacturer supplying a remanufacturable product to a customer over multiple periods. The manufacturer invests in two design attributes of the product that impact costs incurred by the supply chain—performance, which affects the environmental impact of the product during use, and remanufacturability, which affects the environmental impact post‐use. Consistent with the goals of EPR policies, the manufacturer and the customer are required to share the environmental costs incurred over the product's life cycle. The customer has a continuing need for the services of the product and optimizes between the costs of product replacement and the costs incurred during use. We demonstrate how charges during use and post‐use can be used as levers to encourage environmentally favorable product design. We analyze the impact of supply chain coordination on design choices and profit and discuss contracts that can be used to achieve coordination, both under symmetric and asymmetric information about customer attributes. 相似文献
38.
S. Ravi 《Statistical Papers》2010,51(2):455-463
Using the independence of an arbitrary random variable Y and the weighted minima of independent, identically distributed random variables with weights depending on Y, we characterize extreme value distributions and generalized Pareto distributions. A discussion is made about an analogous
characterization for distributions in the max domains of attraction of extreme value limit laws. 相似文献
39.
Demographic studies of mortality often emphasize the two ends of the lifespan, focusing on the declining hazard after birth or the increasing risk of death at older ages. We call attention to the intervening phase, when humans are least vulnerable to the force of mortality, and consider its features in both evolutionary and historical perspectives. We define this quiescent phase (Q-phase) formally, estimate its bounds using life tables for Swedish cohorts born between 1800 and 1920, and describe changes in the morphology of the Q-phase. We show that for cohorts aging during Sweden’s demographic and epidemiological transitions, the Q-phase became longer and more pronounced, reflecting the retreat of infections and maternal mortality as key causes of death. These changes revealed an underlying hazard trajectory that remains relatively low and constant during the prime ages for reproduction and investment in both personal capital and relationships with others. Our characterization of the Q-phase highlights it as a unique, dynamic, and historically contingent cohort feature, whose increased visibility was made possible by the rapid pace of survival improvements in the nineteenth and twentieth centuries. This visibility may be reduced or sustained under subsequent demographic regimes. 相似文献
40.
The standard theory of anti-poverty targeting assumes individual incomes cannot be observed, but statistical properties of
income distribution in broadly defined groups are known. ‘Indicator targeting’ rules are then derived for the forms of transfers
conditioned on group membership of individuals. In this literature the motivating notion of a ‘group’ is purely statistical,
even when it is groups such as localities and ethnicities. We focus instead on groups which are ‘communities’, meaning thereby
collections of individuals who have access to community-specific public goods, from which non-members are excluded. Such differential
access constitutes a source of inequality among poor individuals belonging to different communities, which is not captured
by monetary earnings. We show that this formulation of what constitutes a group changes many of the basic results of the indicator
targeting literature. Optimal targeting for poverty alleviation leads to seemingly paradoxical rules, such as targeting transfers
to the community that is richer. Total wealth of non-poor members of a community and its distribution both become relevant
for specifying optimal indicator targeting rules. In addition, a poverty measure that is sensitive to the community identities
of poor individuals, yet defined on nominal incomes, may be incompatible with some of the basic axioms in the standard literature
on poverty measurement. 相似文献