全文获取类型
收费全文 | 1599篇 |
免费 | 19篇 |
专业分类
各国政治 | 93篇 |
工人农民 | 30篇 |
世界政治 | 86篇 |
外交国际关系 | 72篇 |
法律 | 1017篇 |
中国政治 | 6篇 |
政治理论 | 305篇 |
综合类 | 9篇 |
出版年
2023年 | 5篇 |
2022年 | 4篇 |
2021年 | 4篇 |
2020年 | 6篇 |
2019年 | 9篇 |
2018年 | 22篇 |
2017年 | 12篇 |
2016年 | 17篇 |
2015年 | 63篇 |
2014年 | 58篇 |
2013年 | 312篇 |
2012年 | 74篇 |
2011年 | 56篇 |
2010年 | 86篇 |
2009年 | 80篇 |
2008年 | 65篇 |
2007年 | 77篇 |
2006年 | 81篇 |
2005年 | 78篇 |
2004年 | 57篇 |
2003年 | 16篇 |
2002年 | 43篇 |
2001年 | 88篇 |
2000年 | 12篇 |
1999年 | 9篇 |
1998年 | 10篇 |
1997年 | 15篇 |
1996年 | 17篇 |
1995年 | 8篇 |
1994年 | 12篇 |
1993年 | 8篇 |
1992年 | 13篇 |
1991年 | 10篇 |
1990年 | 6篇 |
1989年 | 18篇 |
1988年 | 7篇 |
1987年 | 12篇 |
1986年 | 15篇 |
1985年 | 16篇 |
1984年 | 13篇 |
1983年 | 9篇 |
1982年 | 19篇 |
1981年 | 13篇 |
1980年 | 9篇 |
1979年 | 8篇 |
1978年 | 13篇 |
1977年 | 8篇 |
1975年 | 8篇 |
1974年 | 4篇 |
1967年 | 3篇 |
排序方式: 共有1618条查询结果,搜索用时 15 毫秒
31.
32.
Dr. David Kite Allison 《The Journal of Technology Transfer》1982,7(1):55-72
This report reviews technology transfer in light of the Stevenson-Wydler Technology Innovation Act of 1980. Following a brief introduction, a section on “Definitions” explains the several meanings that the phrase “technology transfer” now carries in policy discussions. The next section, on “Passive Technology Transfer”, reviews traditional Department of Defense scientific and technical information programs that relate to technology transfer. A section on “Military Industrial Transfer” examines technology transfer from the Defense Department to private industry, expecially to defense contractors. A section on “The Stevenson-Wydler Act and Active Technology Transfer” describes the principal provisions of the new act and why Congress passed it. The next two sections, on “NASA’s Technology Transfer Program” and “The Federal Laboratory Consortium” outline the two existing Government programs Congress relied upon in developing ideas for the new law. A section on “Implementation of the Stevenson-Wydler Act”, discusses several important issues that must be considered by Navy laboratory management as the new law is put into effect in the Navy. Finally, a brief conclusion emphasizes the major point of the report: That Congress, in passing the Stevenson-Wydler Act, did not fully consider what relationship the new technology transfer programs it was requiring in the Executive Branch should bear to existing programs with similar purposes. If the public interest is to be served, the report argues, the Navy must consciously and carefully determine the proper nature of this relationship. 相似文献
33.
The aim of this article is to study key New Public Management (NPM) transformations undertaken at central level in the European Union public administrations of Germanic, Nordic and Southern European countries. Our study shows that there is no global tendency towards the same NPM model, although, within public administration models, there are strong similarities. Although some NPM initiatives have been taken as steps towards implementing these reforms, in other contexts they could have been adopted in order to ward off deeper reforms. 相似文献
34.
35.
36.
37.
Abstract A simulation model that mirrors the actual practices of lenders in setting qualification requirements for mortgage loans is used to assess the impact of permanent buydowns and buyups on the maximum sale price that buyers can afford. Buydowns are reductions in the coupon rate traded off against higher discount points; buyups are the reverse. Although buydowns have little effect on afford ability, buyups can have significant effects. Their potential is largely unrealized, however, because of the call risk to lenders of loans carrying premiums. The authors propose a “discount recovery” provision, which would be similar to a prepayment penalty except that the payment upon prepayment would be tied to the amount of the discount foregone by the lender. This would protect lenders against call risk, giving them every reason to offer buyups as a way of expanding demand. 相似文献
38.
39.
40.