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   138篇
  免费   1篇
管理学   13篇
人口学   14篇
理论方法论   16篇
综合类   2篇
社会学   91篇
统计学   3篇
  2023年   1篇
  2020年   6篇
  2019年   3篇
  2017年   2篇
  2016年   2篇
  2015年   3篇
  2014年   5篇
  2013年   15篇
  2012年   6篇
  2011年   2篇
  2010年   4篇
  2009年   5篇
  2008年   3篇
  2007年   3篇
  2006年   6篇
  2005年   3篇
  2004年   6篇
  2003年   4篇
  2002年   4篇
  2001年   1篇
  2000年   3篇
  1999年   5篇
  1998年   1篇
  1997年   1篇
  1996年   3篇
  1995年   1篇
  1994年   1篇
  1993年   3篇
  1992年   4篇
  1991年   4篇
  1990年   1篇
  1989年   1篇
  1988年   2篇
  1986年   2篇
  1985年   1篇
  1983年   2篇
  1982年   2篇
  1981年   1篇
  1980年   2篇
  1979年   1篇
  1978年   2篇
  1975年   2篇
  1974年   5篇
  1972年   2篇
  1971年   1篇
  1968年   1篇
  1967年   1篇
排序方式: 共有139条查询结果,搜索用时 15 毫秒
81.
Young adults commonly exit from and return to the parental home, yet few studies have examined the motivation behind these exits and returns using a life course framework. Using data from the National Longitudinal Survey of Youth 1997, the authors examined associations between mental health problems and economic characteristics and exits from (n = 8,162) and returns to (n = 6,530) the parental home during the transition to adulthood. The average age of the respondents was 24 years. The authors found evidence that mental health and economic characteristics were related to home leaving and returning. Emotional distress was associated with earlier exits from and returns to the parental home; alcohol problems were associated with earlier returns to the parental home. The findings regarding economic resources were unexpectedly mixed. Greater economic resources were linked to delayed exits from and earlier returns to the parental home. The implications of these findings for young adults are discussed.  相似文献   
82.
83.
This article examines a potential unintended consequence of the mandated Medicaid citizenship verification requirements of the 2005 Deficit Reduction Act (DRA). We investigate whether or not these new rules led to an increase in the Medicaid exit rate among enrollees using state administrative data from Georgia. We do this by comparing the exit rate for children enrolled in Medicaid whose first coverage recertification occurs just after implementation of the DRA (which we refer to as a “high impact” first recertification) with those whose first recertification occurs just prior (which we refer to as a “low impact” first recertification). Our analysis suggests that children in the high‐impact first recertification group were about 2 percentage points more likely to exit Medicaid than those in the low‐impact group. Furthermore, these additional exits occurred in racial and ethnic groups more likely to be citizens than noncitizens and prereform estimates suggest that there were very few (roughly 0.10%) noncitizen Medicaid enrollees to begin with. Taken together, our results suggest that the DRA‐enhanced citizenship verification rules led to an increase in Medicaid disenrollment, and thus a reduction in coverage, among citizens. (JEL I18, I38, J13)  相似文献   
84.
民间立法在社会上广泛存在,它不仅仅是些默示规则,而且在某种意义上也是强制性规则,尽管它是由民间团体制定的,但由于它并非只约束制定规则的团体,而是约束制定者以外更多的人,因而具有普遍的适用性,主权者不应忽视其存在。诚然,民间立法可以被公共立法修改或代替,诚如国家法也会被修改或代替,这并不能否定民间立法的法律属性。  相似文献   
85.
86.
This paper reports and analyzes the quality of life perceptions held by the inhabitants of two culturally different but demographically similar cities: Springfield, Illinois and Aix-en-Provence, France. Although the Springfielders expressed greater satisfaction than the Aixois in virtually all the life domains covered by the research, the areas of relative satisfaction and dissatisfaction were remarkably similar in the two cities; furthermore, the domains in which the French indicated the least satisfaction were generally ones where their objective quality of life conditions were inferior to those of their American counterparts. Multiple regression techniques are used to trace the relative contribution of domain satisfactions and demographic characteristics in explaining respondents' comparative life enjoyment and reported levels of happiness.  相似文献   
87.
Most research on the informal economy concentrates on how the informal economy operates at the international and regional levels along with the formal economy and the state. This article departs from current research on the informal economy by looking at how the informal economy operates within the lives of its participants. It considers how informal workers use informal work as both an economic and an identity resource. Informal workers create informal careers and informal work environments in accordance with financial and identity goals and needs. The intersection of informal work as an identity resource and as an economic resource creates a typology of informal market participation types. Among a group of self-employed workers in New York City's East Village neighborhood, four patterns of informal market participation emerge: Entrepreneur, Occupier, Avocationalist, and Allowance Seeker.  相似文献   
88.
The relationship between the distribution of an interest group's members (i.e., voters) across legislative districts and the group's ability to influence government policy is not well understood. We propose a simple model of interest groups and legislative decisionmaking to characterize this relationship formally, and analyze the model for the case of three competing interest groups. We find that an interest group's expected power is maximized when its members are evently divided across (m+1)/2 of the m districts, except when the group is somewhat small, in which case its expected power is maximized when it is evenly divided across all m districts. Expected power decreases sharply as a group's members become concentrated in fewer than (m+1)/2 districts.The author would like to thank the participants of the Workshop in Applications of Economics at the University of chicago fpr their helpful comments, and the Center for the Study of the Economy and the State for its financial support.  相似文献   
89.
90.
Abstract This comment discusses some potential difficulties in the construction and use of a new fertility variable proposed in a recent issue of Population Studies, and considers one possible remedy.  相似文献   
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