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   1580篇
  免费   70篇
各国政治   96篇
工人农民   63篇
世界政治   124篇
外交国际关系   105篇
法律   866篇
中国共产党   2篇
中国政治   18篇
政治理论   331篇
综合类   45篇
  2023年   12篇
  2022年   12篇
  2021年   17篇
  2020年   42篇
  2019年   47篇
  2018年   63篇
  2017年   72篇
  2016年   67篇
  2015年   44篇
  2014年   57篇
  2013年   262篇
  2012年   60篇
  2011年   67篇
  2010年   76篇
  2009年   62篇
  2008年   74篇
  2007年   58篇
  2006年   55篇
  2005年   65篇
  2004年   54篇
  2003年   39篇
  2002年   51篇
  2001年   37篇
  2000年   33篇
  1999年   19篇
  1998年   27篇
  1997年   11篇
  1996年   15篇
  1995年   14篇
  1994年   10篇
  1993年   13篇
  1992年   2篇
  1991年   10篇
  1990年   12篇
  1989年   13篇
  1988年   10篇
  1987年   6篇
  1986年   10篇
  1985年   4篇
  1984年   5篇
  1983年   8篇
  1982年   6篇
  1981年   4篇
  1980年   3篇
  1978年   2篇
  1976年   3篇
  1974年   5篇
  1972年   2篇
  1967年   3篇
  1963年   1篇
排序方式: 共有1650条查询结果,搜索用时 31 毫秒
1.
2.
3.
What drives policymakers to put the interests of others above their own? If human nature is inherently selfish, it makes sense to institutionalize incentives that counter decision makers' temptations to use their positions to benefit themselves over others. A growing literature rooted in evolutionary theories of human behavior, however, suggests that humans, under certain circumstances, have inherent predispositions towards “representational altruism,” i.e., to make an authoritative decision to benefit another at one's own expense. Drawing on Hibbing and Alford's conception of the wary cooperator, a theoretical case is made for such behavioral expectations, which are confirmed in a series of original laboratory experiments.  相似文献   
4.
Empirical findings indicate that many adult sexual offenders experienced sexual abuse during childhood. It has been suggested that characteristics of offenders' sexual perpetrating behaviors may resemble their own victimization experiences, although there has been minimal empirical investigation in this area. The purpose of the present study was to provide preliminary data on the relationship between childhood sexual abuse and characteristics of sexual offending behavior. A sample of adult male sexual offenders with histories of sexual abuse completed the Sexual Victimization Survey as well as a measure on their sexual offenses. Such characteristics as the nature of sexual activities, duration and frequency of experiences, and age and relationship of participants were examined. Results showed trends in the hypothesized direction and revealed a variety of similarities between childhood sexual abuse and adult sexual perpetration. Findings of this exploratory study suggest the importance of addressing the nature of victimization in the treatment of sexually abused boys and offenders with histories of sexual abuse.  相似文献   
5.
6.
De Vault  James M. 《Public Choice》2002,110(1-2):1-22
This study examines the unfair trade decisions of the InternationalTrade Commission (ITC) and how they have been affected by Congress.It begins by identifying the means Congress can use to influenceITC decisions and then estimates both the extent to which thesemeans have been used and the extent to which they have shaped theITC's behavior. The study reaches two conclusions. First, Congresshas tried to shape the ITC's behavior, but it has not tried tomicromanage this behavior. Second, while the ITC's behavior hasbeen influenced by Congress, congressional influence is not asimportant as other factors, such as statutory criteria.  相似文献   
7.
Arceneaux  Kevin 《Publius》2005,35(2):297-311
The framers of the U.S. Constitution explicitly designed federalismto enhance representation. Because powers are divided amongmultiple governments, citizens are able to exert pressure onthe elected officials of various governments in an effort toachieve desired outcomes. If one government is not doing whatcitizens prefer, they can seek it from a different government.This assumes that individuals form opinions about the functionsperformed by different governments. Given the complexity offederalism, this may be an unrealistic assumption for many citizens.Original survey data uniquely suited to explore this questionsuggest that citizens do behave in a fashion consistent withthe federalist framework. Moreover, the actual change in theassignment of functional responsibilities across governmentsbehaves as if it responds to public opinion.  相似文献   
8.
9.
10.
Among the major transformations affecting Mexican women in recent decades were their growing participation in the labor market and the fertility decline that began in the 1970s with widespread access to contraception. Data from 3 major Mexican fertility surveys, employment surveys, and censuses are used to analyze changes in female employment and their determinants during the years of economic recession in the 1980s. The main characteristics of the Mexican fertility decline are described, and the relationship between fertility and female employment before and during the economic recession is scrutinized for different social sectors. Suggestions for research on the affects of these changes on the social condition of Mexican women are then presented. The proportions of Mexican women over 12 years old who declared themselves economically active increased from 16% in 1970 to 21% in 1979 and 32% in 1987. Until the 1970s the majority of employed women were young and single or childless. But a clear increase occurred between 1976-87 in the economic participation of older women in union. Economic participation of low income and less educated women increased as they sought work or created their own in response to deteriorating living conditions during the recession. Young women with intermediate or higher educational levels did not increase their relative presence in the labor market in the same period. The marked increase in economic participation of less educated women in union with small children was accompanied by a significant increase in manual occupations. Between 1982-87, the proportion of women aged 20-49 in nonsalaried manual occupations rose from 7.6% to 18.5%. Mexico's fertility decline has been well documented. The total fertility rate declined from 6.3 in 1973 to 3.8 in 1986, while the percentage of women in union using a contraceptive method increased from 30.2 in 1976 to 52.7 in 1987. Fertility differentials have been declining but are still considerable. The inhibitory influence of children on female labor force participation in Mexico is clear, but in the years of economic recession the most notable increase in female workers was in women with 3 or more children of whom the youngest was under 3. It appears that the influence of children on women's employment depends on the socioeconomic status of the woman as well as on the dynamism or sluggishness of the labor market. Research is needed on the significance of changes in fertility and female employment for women's status in Mexico. Several recent works have presented results of microsocial analyses of the ways in which women experience changes in their lives resulting from fertility and employment decisions. A methodological strategy for studying these changes and their influence on women's status should focus on comparisons between different generations and birth cohorts, different types of employment, and different socioeconomic statuses. Both macrosocial and microsocial forms of analysis are needed to provide a full picture.  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