全文获取类型
收费全文 | 1441篇 |
免费 | 60篇 |
专业分类
各国政治 | 75篇 |
工人农民 | 61篇 |
世界政治 | 45篇 |
外交国际关系 | 171篇 |
法律 | 244篇 |
中国共产党 | 119篇 |
中国政治 | 257篇 |
政治理论 | 159篇 |
综合类 | 370篇 |
出版年
2024年 | 3篇 |
2023年 | 8篇 |
2022年 | 6篇 |
2021年 | 11篇 |
2020年 | 24篇 |
2019年 | 25篇 |
2018年 | 32篇 |
2017年 | 38篇 |
2016年 | 34篇 |
2015年 | 25篇 |
2014年 | 75篇 |
2013年 | 165篇 |
2012年 | 122篇 |
2011年 | 118篇 |
2010年 | 89篇 |
2009年 | 80篇 |
2008年 | 80篇 |
2007年 | 84篇 |
2006年 | 86篇 |
2005年 | 95篇 |
2004年 | 94篇 |
2003年 | 64篇 |
2002年 | 63篇 |
2001年 | 41篇 |
2000年 | 32篇 |
1999年 | 1篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1988年 | 2篇 |
排序方式: 共有1501条查询结果,搜索用时 15 毫秒
41.
自2008年10月以来,在欧盟一些海关屡屡发生过境货物遭到扣押的事件,尤其是荷兰海关屡次扣押印度等国的过境药品,引起国际社会的极大关注.英国和比利时法院分别在审理“NOKIA”案和“PHIILIPS”案过程中对过境货物是否扣押产生疑问,并向欧洲法院提出咨询.近期欧洲法院对两案合并审理,做出一项里程碑意义的判决,厘清了过境货物、 “虚拟制造”理论等基本问题,对欧盟海关的知识产权执法和法院司法都有很好的指导作用,对于我国政府和企业也不无裨益. 相似文献
42.
The Creative Industries Concept: Stakeholder Reflections on Its Relevance and Potential in Australia
Ryan Daniel 《Journal of Australian Studies》2017,41(2):252-266
The creative industries concept or term continues to attract attention in both developed and developing economies worldwide. However, it is not universally applied, with other terms such as cultural industries, arts and culture, copyright industries, or the experience economy used in various global locations. There is also ongoing debate and critique in relation to the creative industries concept, given that it emphasises employment and wealth creation and gathers together a range of disparate disciplines. This article explores these issues via interviews with twenty-two key leaders representing fifteen different industry organisations, advocacy groups, and government funding bodies in the Australian creative industries sector. The findings reveal only a moderate level of understanding and application of the creative industries concept, with a range of views on its relevance and utility for those working in the sector. In addition, the findings propose that there is significant potential and need for the sector to work towards a stronger advocacy position and profile within the broader economy. However, this represents a major challenge for the creative industries sector, given the existing vertical and horizontal power structures within this complex and diverse area of the economy. 相似文献
43.
44.
技术创新的外部效应是导致环境污染与生态恶化的诱因之一。在市场条件下,通过征收庇古税等方法,虽然可以纠正这种外部效应,但没有从根本上解除环境污染与生态恶化等问题。实现技术创新生态化,使技术创新朝有利于可持续发展的方向发展是解决技术创新外部效应的必然选择,也是根本出路。 相似文献
45.
Understanding what stimulates agribusiness firms to lobby the government and what makes the government responsive to lobbying are the two issues that have been discussed extensively in the debates concerning determinants of biotechnology policy. This paper examines the factors influencing agribusiness firms' lobbying and government response using econometric modeling on a new data set of 160 leading agribusiness firms in the food, feed, chemical, and seed industries in China. The results show that approximately 10% of agribusiness firms lobbied the government about biotechnology policy and regulations and over half of those that lobbied received a verbal or written acknowledgment from government agencies. Seed and feed companies are more likely to engage in lobbying than chemical companies. Owning GM patents not only has a positive impact on firms' lobbying activities, but firms with these patents are more likely to receive a government response to their lobbying efforts. The experience of selling GM products does not significantly influence lobbying activities or response from the government. 相似文献
46.
Palatal suture fusion has seen little testing and/or application due in part to an inadequately described relationship to formal age ranges. This study presents a modified scoring method that examines fusion on samples of modern documented adult males and compares two Bayesian approaches to age estimation. In the first analysis, American and Portuguese collections were used to derive univariate and multivariate transition analysis (TA) parameters, which combined with an informative prior, estimated age in a sample of modern Americans and Portuguese. For the second analysis, a Bayesian multiple linear regression (BMLR) used indicator statuses as the independent variables with age as the dependent variable. Highest posterior density regions (HPDRs) and highest posterior density intervals (HDI) were calculated for a holdout sample. Final age estimates for the methods were tested for accuracy using cumulative binomial tests at 75% and 90% coverages. The HPDRs from multivariate TA captured age better for younger individuals, but consistently underaged. The cumulative binomial tests on the BMLR results indicated the prediction intervals performed as expected, and we show they are narrower (more precise) and/or more accurate than the corresponding HPDR. The modified method presented here formally links palatal suture obliteration to age using two different approaches, one of which (BMLR) is new to the aging literature. The BMLR provided results free from bias and more reasonable age ranges while maintaining accuracy. We present a look-up table and a free, simple R file for users to download and run their own estimates with BMLR. 相似文献
47.
48.
合伙兼具设立简便、出资灵活、管理便利等诸多优点,是一种古老而又有生命力的人类生产活动的组织方式,各种合伙制度又因历史传统、经济基础等不同而在形式和内容方面呈现出差异性.盐业合伙契约作为我国近现代一种独具民族传统特色的资本组织形式,具有十分丰富的内容和非常鲜明的特点,分析盐业合伙契约并阐释其历史意义和现代价值,对于探讨我国新《合伙企业法》存在的不足,提出完善的思考和建议有着一定的启发作用. 相似文献
49.
以伦理失范向经济犯罪转化的原因为主线,从法经济学、心理学和社会环境等多个角度剖析伦理失范向经济犯罪转化的潜在诱因,为遏制伦理失范进一步转化为经济犯罪提供理论支持. 相似文献
50.
This paper provides a first attempt in analyzing the role of Polish economy in the production structure of the global economy in the early years of the 21st century. For the purpose of this analysis, we propose a new approach in which two most important aspects of interindustry linkages in a global input-output model are examined. Contrary to previous studies focused on output-oriented key sector analyses in post-communist CEE economies, we focus on a fundamental policy target variable – income per gross output. In order to analyze the issues in question in a dynamic framework, the empirical results are based on the 2000 and 2014 global intercountry input-output tables for the 28 EU countries as well as 15 other major countries in the world. 相似文献