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   2360篇
  免费   30篇
  国内免费   2篇
财政金融   518篇
工业经济   96篇
计划管理   538篇
经济学   502篇
综合类   167篇
运输经济   26篇
旅游经济   64篇
贸易经济   280篇
农业经济   32篇
经济概况   169篇
  2024年   3篇
  2023年   35篇
  2022年   55篇
  2021年   87篇
  2020年   103篇
  2019年   62篇
  2018年   67篇
  2017年   81篇
  2016年   77篇
  2015年   68篇
  2014年   139篇
  2013年   192篇
  2012年   141篇
  2011年   173篇
  2010年   132篇
  2009年   156篇
  2008年   165篇
  2007年   159篇
  2006年   128篇
  2005年   112篇
  2004年   74篇
  2003年   40篇
  2002年   46篇
  2001年   18篇
  2000年   11篇
  1999年   41篇
  1998年   3篇
  1997年   6篇
  1996年   1篇
  1995年   4篇
  1994年   1篇
  1993年   4篇
  1992年   4篇
  1989年   1篇
  1984年   3篇
排序方式: 共有2392条查询结果,搜索用时 0 毫秒
151.
The purpose of this paper is to identify the degree to which the marketing discipline has hitherto engaged with business model literature. The results of a systematic review of business model literature are presented and utilise both the citation counts and the h-index to objectively demonstrate the limited engagement that the marketing discipline has had with business model literature, and the limited degree that the discipline has influenced that literature. The key findings reveal a growing, but formative body of literature that, hitherto, has been dominated by non-marketing disciplines and which has only just begun to be addressed by present day marketing scholars. Using the most influential articles identified in the analysis, the paper concludes with a case for the empirical development of the business model concept with industrial marketing scholarship. Such development is argued to be grounded in the potential of open business models, co-created with multiple stakeholders in a supply chain and the end users of a value proposition.  相似文献   
152.
随着各种项目管理体制和方法的全面转型,我国需要借鉴和运用国际通行的项目挣值管理(EVM)绩效评估方法。然而,现有EVM绩效评估方法中存在着将实际多个项目要素影响简化为项目成本和进度两要素造成的绩效评估失真和信息缺失的实际问题与理论缺陷。本文将全面讨论现有的EVM方法,并给出有关解决方案及实务验证。  相似文献   
153.
This paper focuses on exploring the potential and empirically observable value creation of strategic foresight activities in firms. We first review the literature on strategic foresight, innovation management and strategic management in order to identify the potential value contributions. We use survey data from 77 large multinational firms to assess how much value is generated from formalized strategic foresight practices in these firms. We show that it is possible to capture value through (1) an enhanced capacity to perceive change, (2) an enhanced capacity to interpret and respond to change, (3) influencing other actors, (4) and through an enhanced capacity for organizational learning.  相似文献   
154.
社会和谐是指社会关系中的各种要素处于相互依存、相互协调、相互促进的状态,表现为人际关系和谐、人与社会关系和谐、人与自然关系和谐、人自身和谐四种形式。紧迫性、前瞻性和远景性是影响我国社会和谐的三种形态。因此,促进社会和谐,应从解决那些已经和正在危及社会和谐的问题.解决和消除那些可能危及社会和谐的隐患以及构建一种合理的社会结构三个层面着手。  相似文献   
155.
公允价值在新会计准则中的运用探讨   总被引:1,自引:0,他引:1  
本文从公允价值的内涵出发,分析新会计准则下公允价值运用存在的问题,并针对此问题,提出相应的解决对策。  相似文献   
156.
157.
Social change has often been seen as a desired goal of critical pedagogy. Interestingly; there is little research about how pupils in Germany perceive the concept of social change and what drives social change. This article presents the outcome of a three year long research project that aimed to analyse how a sample of German pupils makes sense of social change and what forces drive social change in society through future narratives (written assignments and interviews). The study finds that pupils have an implicit and explicit understanding of politics and the state as a driving force, but that this is challenged by external drivers such as the global economy/technology and internal drivers such as human self-interest/egoism and insecurity/fear. In this study, the pupils often describe the present economy as being organised and the future economy to become more and more disorganised. Using future narratives in critical pedagogy can be a way to work more closely with the students and their perceptions of social change and drivers of change.  相似文献   
158.
农业合作化运动的产生具有必然性,它适应了时代发展的要求,促进了中国农业的发展。同时为新时期的土地适度规模经营提供了重要经验和深刻教训,为新时期实现农业的现代化提供了有益的参考。  相似文献   
159.
The paper investigates value and momentum factors in 23 developed international stock markets. We find that typically value and momentum premia are smaller and more negatively correlated for large market capitalization stocks relative to small. Momentum factors are more highly correlated internationally relative to value. We provide international evidence on three sets of risk exposures of value and momentum returns: macroeconomic risk, funding liquidity risk, and stock market liquidity risk. We find that value returns are typically lower prior to a recession while momentum returns often exhibit little sensitivity. Value returns are typically lower in times of poor funding liquidity, whereas, with notable exceptions, momentum returns are typically unaffected. Lastly, for almost all countries, value returns are high in poor stock market liquidity conditions.  相似文献   
160.
高会芹  武艺  李承梅 《价值工程》2012,31(5):130-131
英国是PFI/PPP模式的发起者和主要推广者。采用了PSC指标为基准的评价方法来获得最佳的VFM。本文研究表明:PSC指标的应用随着PPP项目在全球的开展并不具有广泛意义,分别受到来自实践和理论的质疑。这对建立我国的VFM评价体系有一定启示作用。  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