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   3845篇
  免费   133篇
  国内免费   47篇
财政金融   371篇
工业经济   277篇
计划管理   1046篇
经济学   507篇
综合类   647篇
运输经济   34篇
旅游经济   155篇
贸易经济   635篇
农业经济   61篇
经济概况   292篇
  2024年   8篇
  2023年   117篇
  2022年   82篇
  2021年   129篇
  2020年   162篇
  2019年   151篇
  2018年   105篇
  2017年   121篇
  2016年   108篇
  2015年   94篇
  2014年   272篇
  2013年   520篇
  2012年   277篇
  2011年   380篇
  2010年   291篇
  2009年   179篇
  2008年   225篇
  2007年   138篇
  2006年   146篇
  2005年   111篇
  2004年   85篇
  2003年   91篇
  2002年   57篇
  2001年   38篇
  2000年   40篇
  1999年   32篇
  1998年   16篇
  1997年   22篇
  1996年   11篇
  1995年   1篇
  1994年   4篇
  1993年   3篇
  1992年   6篇
  1991年   1篇
  1985年   1篇
  1984年   1篇
排序方式: 共有4025条查询结果,搜索用时 750 毫秒
11.
文章通过调查探讨了高职学生英语学习存在的问题,透过数据分析了问题存在的心理原因,并提出了改善措施,以期提高高职学生英语学习的质量。  相似文献   
12.
组织学习对企业的自主创新乃至整体进化具有重大影响,而组织学习在很大程度上是嵌入一定文化环境的珠三角本土企业的组织学习不可避免地受到岭南文化嵌入性的影响,而这种影响有很大一部分是"阻碍性"的岭南文化的偏向闭锁凝滞、拙于自我创造、缺乏价值理性、排斥正统正规、忽略正式组织等局限性在珠三角本土企业组织学习的取向上留下了明显烙印,并具体反映在知识来源、知识传播、学习主体、学习幅度和学习效果等方面  相似文献   
13.
This paper examines the welfare implications of alternative inflation targeting proposals for the monetary policy of the European Central Bank. We assume that policy makers have to “learn” the laws of motion of inflation in an economy characterized by “stickiness” in domestic price setting behavior and subjected to recurring shocks to productivity, exports and foreign price. We find that a switch from an “asymmetric” inflation targeting strategy to an “symmetric” makes little difference in welfare payoffs, but it comes at a cost of much higher interest-rate variability. We also find that there are practically no welfare gains from switching from an inflation-targeting strategy based on the Harmonized Index of Consumer Prices (HICP) to a strategy based on the domestic price component of the HICP.  相似文献   
14.
战后,在实现经济恢复和高速发展过程中,日本政府高度重视财政政策的宏观调控作用,在运用财政政策调节经济方面开辟了一条符合本国国情、突出本国特点的路子.对日本战后积极财政政策进行分析和评价,对我国经济发展具有重要的参考借鉴意义。  相似文献   
15.
The paper introduces the highly problematic nature of modelling in design and technology education and examines the relationship between cognitive and concrete modelling. Its aim is to gain insight into what learners do, rather than what others say they ought to do in their learning activities. The variety of purposes that educators have for learners’ modelling are discussed through examining the contested curriculum justification for design and technology education itself. The paper proposes that learners’ modelling cannot be extracted from the social milieu in which they act and it provides some insights of these social influences through the analysis of two case studies. Their settings are a girls’ secondary school and a college of higher education. Each case study is presented independently but organised with a common format to consider a) the impact of assessment on learning intentions and outcomes; b) cultural influences on learning and modelling; c) social influences on learning and modelling. A discussion of the emergent themes considers implications for teachers. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
16.
This paper deals with on-line computation—or step-wise learning—of Pareto optimal insurance contracts. Our approach tolerates that the loss distribution might be unknown, intractable, or not well specified. Thus we accommodate fairly inexperienced parties. Losses are here simulated or observed, one at a time, and they cause iterated revisions of the premium. The mechanical and global nature of probability calculus thereby yields to more tentative, myopic procedures, possibly closer to how humans operate or reason in face of risk. Sequential revisions may also reduce the expense of insurers' time and money in seeking sufficient statistics. Emphasized below is the remarkable simplicity and stability of the resulting adaptive procedures. Special attention goes to catastrophic risks, and to subsidized or competitive insurance.  相似文献   
17.
工作本位学习是基于从学校到工作岗位(school-to-work)的理念下提出来的,试图整合学习策略和工作实践,促进学习者的学习,以更好适应工作的需要。工作本位课程理论是在上述理念基础上开发出来的,对我国高职教育提供有益的启示。  相似文献   
18.
Taking the case study of a community based protest against the closure of a swimming pool in Glasgow, this paper seeks to raise important critical questions about some of the key ideas informing New Labour's urban policy agenda: social capital and active community. It argues that normative notions of active citizenship seriously conflict with bottom-up community protests, highlighting in the process issues of power and inequality. Against claims that New Labour is promoting government through community, here we claim that in the context of this community protest, there was government against community.  相似文献   
19.
目前,英语学习中智力和非智力因素是影响学生学业成绩的两个重要因素。人的智力包括注意力、观察力、思维和记忆能力;而非智力是指人的意志、兴趣、动机和情感。本文就教师如何在英语教学中培养学生的非智力因素,促进他们消除学习方法上存在的某些障碍作了一些分析,以便帮助他们提高学习成绩。  相似文献   
20.
During and after the Asian crisis, institutional investors and pension funds in Asian financial markets have been confronted with a number of difficulties effecting their performance and the way they carry out their role within the national pension system. We analyze these problems by comparing the actual investment policy of an institutional investor with an optimal investment strategy derived from the insights of modern portfolio theory. We also analyze whether the organizational set‐up of a pension fund allows it to adequately perform its role within the pension system. As an example, we examine the operations of the Thai Government Pension Fund (GPF). We find that allowing international investments and reducing restrictions on equity investments while lowering the implicit requirements for investments in government debt would allow the GPF to further diversify its investment risk and to increase its risk‐adjusted return. We also show that some changes in the governance structure of the GPF would lower the occurrence of conflicts of interest for the management and increase the efficiency of the GPF operations.  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