首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   818篇
  免费   29篇
管理学   184篇
民族学   3篇
人口学   50篇
丛书文集   2篇
理论方法论   72篇
综合类   13篇
社会学   350篇
统计学   173篇
  2024年   1篇
  2023年   4篇
  2022年   5篇
  2021年   10篇
  2020年   25篇
  2019年   36篇
  2018年   55篇
  2017年   41篇
  2016年   43篇
  2015年   24篇
  2014年   37篇
  2013年   109篇
  2012年   53篇
  2011年   41篇
  2010年   30篇
  2009年   29篇
  2008年   46篇
  2007年   31篇
  2006年   25篇
  2005年   29篇
  2004年   29篇
  2003年   21篇
  2002年   22篇
  2001年   15篇
  2000年   12篇
  1999年   15篇
  1998年   3篇
  1997年   7篇
  1996年   5篇
  1995年   5篇
  1994年   2篇
  1993年   5篇
  1992年   1篇
  1991年   1篇
  1990年   4篇
  1988年   3篇
  1987年   2篇
  1986年   2篇
  1985年   3篇
  1984年   5篇
  1983年   3篇
  1980年   1篇
  1979年   1篇
  1974年   3篇
  1972年   2篇
  1969年   1篇
排序方式: 共有847条查询结果,搜索用时 281 毫秒
761.
ABSTRACT

A large body of research has focused on understanding mass incarceration in the United States through the lens of federal and state prison growth. However, local jail systems, with 11 million admissions each year, have received less research attention despite their broad impact on communities. Preliminary analysis conducted by the Vera Institute of Justice (Vera) uncovered geographical disparities in county jail incarceration rates. Contrary to assumptions that incarceration is an urban phenomenon, Vera discovered that, in recent decades, pretrial jail rates have declined or remained flat in many urban areas, whereas rates have grown in rural counties. In an effort to uncover factors contributing to continued jail growth in rural areas, Vera joined forces with Two Sigma’s Data Clinic, a volunteer-based program that leverages Two Sigma employees’ data science expertise. Determinants of local jail rates from 2000–2013 were examined using a generalized estimating equations (GEE) model to account for correlations within counties over time. Results revealed that county-level poverty, police expenditures, and spillover effects from other county and state authorities are significant predictors of local jail rates. Investigation of model residuals revealed clusters of counties where observed rates were much higher than expected conditioned upon county variables.  相似文献   
762.
This paper studies Work Place Health Promotion at two international corporations as an example of an unobtrusive control that targets employees’ lifestyles. It uses Michel Foucault's concepts of neoliberal governmentality and post-disciplinary control to show how Work Place Health Promotion breaks with the disciplinary logic of control most commonly associated with studies of unobtrusive controls in organizations. While discipline is centripetal, correcting employees’ misconduct so that they freely keep within prescribed norms, Work Place Health Promotion is centrifugal, targeting employees’ lifestyles and promoting those existing faculties and inclinations that may increase their activity, performance and their health. It hereby emerges as less restrictive than organizational discipline, but also as more discriminating. For not only does it subject employees’ lifestyles to an economic logic of investment and disinvestment, it also contributes to an exclusion of employees that fail in this regard in the name of their lack of health.  相似文献   
763.
The Canadian unemployment insurance program is designed to reflect the varying risk of joblessness across regions. Regions that are considered low-risk areas subsidize higher-risk ones. A region’s risk is typically proxied by its relative unemployment rate. We use a dynamic, heterogeneous-agent model calibrated to Canada to analyze voters’ preferences between a uniformly generous unemployment insurance and the current system with asymmetric generosity. We find that Canada’s unusual unemployment insurance system is surprisingly close to what voters would choose in spite of the possibilities of shirking and self-insurance through asset buildup.
Christian Zimmermann (Corresponding author)Email:
  相似文献   
764.
Statistics based on the sample autocovariances are widely used in time-series analysis. Estimators of the asymptotic covariance between the sample autocovariances are commonly derived from the so-called Bartlett's formula. However, this formula essentially holds for linear processes. This entails that for a wide range of nonlinear time series the above-mentioned estimators are not suitable. In this paper the behaviour of an alternative estimator is studied within the framework of centered or uncentered multivariate strongly mixing processes. Applications to differential functions of sample autocovariances, such as the sample autocorrelations, are considered.  相似文献   
765.
766.
Work Motivation: The Incorporation of Self-Concept-Based Processes   总被引:2,自引:0,他引:2  
This paper proposes a metatheory of workmotivation incorporating theories of self-concept thathave been proposed in the sociological and psychologicalliteratures. Traditional theories of work motivation are reviewed, and the self-concept-basedsources of motivation are presented. How theself-concept influences behavior in organizations isexplained and used to develop a metatheory ofmotivational sources. Both research and managerial implications ofthe model are presented.  相似文献   
767.
768.
While many studies deal with comparative public sector reform, the fundamental question of whether and to what extent states are actually able to abolish parts of their administrative structure remains untackled. Despite some efforts to solve this puzzle, the topic remains underestimated. This article identifies the main conceptual and theoretical problems associated with existent research on the termination of public organizations. Furthermore, the article systemizes various causal factors of termination into two broad dimensions: “organizational stickiness” and “political incentives.” Taken together, these constitute a typology, which is able to guide future empirical investigation of the termination of public organizations.
Christoph KnillEmail:

Christian Adam   has received his B.A. in Politics and Public Administration from University of Konstanz. Michael W. Bauer   is Assistant Professor of Comparative Public Policy and Administration. Christoph Knill   is Professor of Comparative Public Policy and Administration. Philipp Studinger   is Student of Politics and Public Administration from the University of Konstanz.  相似文献   
769.
770.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号