全文获取类型
收费全文 | 984篇 |
免费 | 23篇 |
专业分类
各国政治 | 61篇 |
工人农民 | 31篇 |
世界政治 | 88篇 |
外交国际关系 | 71篇 |
法律 | 403篇 |
中国共产党 | 1篇 |
中国政治 | 15篇 |
政治理论 | 326篇 |
综合类 | 11篇 |
出版年
2021年 | 5篇 |
2020年 | 13篇 |
2019年 | 20篇 |
2018年 | 37篇 |
2017年 | 30篇 |
2016年 | 25篇 |
2015年 | 23篇 |
2014年 | 37篇 |
2013年 | 139篇 |
2012年 | 36篇 |
2011年 | 20篇 |
2010年 | 25篇 |
2009年 | 28篇 |
2008年 | 27篇 |
2007年 | 36篇 |
2006年 | 22篇 |
2005年 | 19篇 |
2004年 | 23篇 |
2003年 | 19篇 |
2002年 | 28篇 |
2001年 | 16篇 |
2000年 | 31篇 |
1999年 | 22篇 |
1998年 | 16篇 |
1997年 | 23篇 |
1996年 | 14篇 |
1995年 | 15篇 |
1994年 | 10篇 |
1993年 | 15篇 |
1992年 | 14篇 |
1991年 | 10篇 |
1990年 | 13篇 |
1989年 | 10篇 |
1988年 | 12篇 |
1987年 | 21篇 |
1986年 | 10篇 |
1985年 | 14篇 |
1984年 | 11篇 |
1983年 | 9篇 |
1982年 | 11篇 |
1981年 | 9篇 |
1980年 | 9篇 |
1979年 | 11篇 |
1978年 | 7篇 |
1977年 | 6篇 |
1976年 | 5篇 |
1975年 | 9篇 |
1974年 | 6篇 |
1973年 | 6篇 |
1967年 | 5篇 |
排序方式: 共有1007条查询结果,搜索用时 31 毫秒
51.
Edward C. Lorenz 《Journal of policy analysis and management》1995,14(2):270-290
The Targeted Jobs Tax Credit (TJTC) is a representative redistributive incentive. Initially, proponents saw TJTC as an elegant program, efficiently promoting labor market behavior that would solve the employment problems of many disadvantaged job seekers. However, interest groups distorted the credit into a windfall for businesses that hire large numbers of low wage workers. The policy theories incorporated into TJTC, which emphasized continual program reform and minimized program management by public administrators, provided a setting conducive to interest group distortion. Because few representatives of the disadvantaged participated in the oversight process, special interests undermined TJTC being reformed through empirical evaluation. This experience indicates that without major changes in the policy process, narrowly targeted rzdistributive policies should be avoided. 相似文献
52.
Edward S. Greenberg 《政策研究评论》1990,10(1):103-125
The "corporate liberal" regime that held together in America from the end of World War I1 to the 1960s was marked by broad agreement on ideology, public policy and a stable ruling coalition centered in the Democratic Party. This regime unraveled in the late 1960s and 1970s with the relative decline in American military and economic hegemony and the rise of a "left liberal insurgency". Key corporate liberal intellectuals and constituencies migrated to the Republican Party under Reagan. Reaganism will not sustain itself because its coalition partners are too disparate, its failure to transform the Republicans into a majority party, a lack of consensus on many issues, and the continued decline of the U.S. in the international economy. Corporate liberalism will find itself migrating to a revitalized Democratic Party, under a centrist leadership favoring fiscal responsibility, government-corporate partnerships, and a more efficient military. 相似文献
53.
Edward M. Meyers 《政策研究评论》1989,8(4):812-830
By 1992, the party of the majority, the Democratic Party, will have been out of power for twenty years of a twenty-four year span. Since 1968, numerous reforms in the presidential nominating process have been considered and adopted by the Democrats. These reforms have had the effect of opening the nominating process to rank-and-file Democrats through state primaries and participatory caucuses. While the reforms achieve this purpose, the end result is a mixed system that has been described as a disjointed hodgepodge of rules.
This article presents ten criteria of a sound nomination system. Then a panel of researchers and practitioners weighs seven options for further reform against the ten criteria. Several policy options are considered by the panel as improvements over the current presidential nomination system. 相似文献
This article presents ten criteria of a sound nomination system. Then a panel of researchers and practitioners weighs seven options for further reform against the ten criteria. Several policy options are considered by the panel as improvements over the current presidential nomination system. 相似文献
54.
55.
Edward A. Olsen 《East Asia》1988,7(4):40-51
The views expressed here are solely those of the author and do not represent the position of any U.S. government agency. 相似文献
56.
Won S. Choi PhD Edward F. Ellerbeck MD Harsohena Kaur MD Niaman Nazir MBBS MPH Jasjit S. Ahluwalia MD MPH MS 《Journal of youth and adolescence》2006,35(6):969-975
Behaviors developed in adolescence influence health later in life. The purpose of this study was to investigate the frequency of health care provider's discussion of health behaviors with overweight and non-overweight adolescents and identify demographic and health behaviors related to exercise, hours of television viewing, and weight issues associated with these discussions. A Cross sectional survey of urban adolescents was conducted. Trained interviewers administered surveys over a three month period in 2001 at an urban academic pediatric and adolescent clinic. The 252 adolescents surveyed had a mean age of 15 with 49% categorized as being at risk for overweight/overweight and 51% as normal weight using the CDC percentiles for BMI. While 16% of the adolescents reported that their physician or nurse discussed the amount of television they watched, rates of discussion related to exercise (58%), and weight (54%) were much higher. In multivariate analyses, health care provider discussions with adolescents regarding exercise were more common for overweight (O.R.=2.42, 95% C.I. [1.28–4.57]) and at risk for overweight (O.R.=1.98, 95% C.I. [1.03–3.81]) adolescents, whereas physician discussion of television viewing was not associated with weight. Discussions of weight were more common for female (O.R.=2.18, 95% C.I. [1.21–3.95]), African-American (O.R.=2.53, 95% C.I. [1.40–4.57]), and overweight (O.R.=3.92, 95% C.I. [1.97–7.81]) adolescents. Even after adjusting for weight, race and gender strongly influenced the frequency of discussions about weight in physician offices. Although health care providers frequently address weight and exercise with adolescents, more discussions related to sedentary behaviors such as television viewing may be warranted to address adolescent obesity.Received PhD in Epidemiology from University of California, San Diego. Research interests include smoking prevention and cessation among adolescents and health promotion interventions.Received MD from University of Missouri-Kansas City and MPH from Johns Hopkins University. Research interests include health services research and research in support of measurable, systematic improvements in the quality of medical care.Received medical degree from Christian Medical College, Punjab, India and Master of Public Health from University of Kansas School of Medicine. Research interests include diet and physical activity behaviors, role of the environment in obesity and obesity prevention, especially among children and adolescents.Received MBBS from Allama Iqbal Medical College, Punjab University, Lahore, Pakistan and MPH from University of Kansas Medical Center. Research interests include smoking cessation, database design, implementation, data management and analysis, and use of information technology in health care settings.Director, Cancer Prevention, Control, and Population Sciences, Kansas Cancer Institute. Received MD/MPH from Tulane University and MS from Harvard School of Public Health. Research interests include disparities in healthcare; smoking cessation among underserved populations, specifically African Americans; diet, nutrition, obesity, and physical activity. 相似文献
57.
58.
59.
THE STATE SOCIALIST WELFARE SYSTEM and the POLITICAL ECONOMY OF PUBLIC HOUSING REFORM IN URBAN CHINA
Edward X. Gu 《政策研究评论》2002,19(2):179-211
This aticle analyses China's housing reform against the background that a new housing policy has been implemented since 1988. The crucial point of the 1998 housing policy package is to stop the allocation system of state‐subsidized public housing. By changing this rule of the game, a major institutional obstacle to housing reform will be removed, and some unfeasible policy measures become feasible within the new institutional context. 相似文献
60.
Edward L. Glaeser 《Public Choice》1997,93(3-4):389-394
In “Reconciling voters' behavior with legislative term limits,” Dick and Lott argue that since more senior representatives are better at rent-seeking, there is an inefficient tendency to re-elect incumbents. In their model, term limits are preferred collectively by constituencies, even though no constituency would independently oust its incumbent representative. However, many term limits are unilaterally self-imposed (in particular the 22nd amendment limiting presidents' terms to two), and their model cannot explain these limits. In this comment, I suggest that term limits may be self-imposed by risk-averse voters, who prefer cycling between left and right wing candidates to a once-and-for-all election that imposes a candidate of a single ideology on the entre electorate. The market failure that makes term limits helpful is that out of power minorities cannot bribe the median voter. 相似文献