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   11256篇
  免费   364篇
  国内免费   263篇
财政金融   944篇
工业经济   586篇
计划管理   2922篇
经济学   1735篇
综合类   1689篇
运输经济   69篇
旅游经济   309篇
贸易经济   1775篇
农业经济   701篇
经济概况   1153篇
  2024年   31篇
  2023年   137篇
  2022年   190篇
  2021年   234篇
  2020年   350篇
  2019年   247篇
  2018年   213篇
  2017年   277篇
  2016年   274篇
  2015年   319篇
  2014年   687篇
  2013年   912篇
  2012年   914篇
  2011年   1027篇
  2010年   765篇
  2009年   734篇
  2008年   905篇
  2007年   865篇
  2006年   766篇
  2005年   653篇
  2004年   438篇
  2003年   337篇
  2002年   195篇
  2001年   144篇
  2000年   89篇
  1999年   52篇
  1998年   29篇
  1997年   26篇
  1996年   20篇
  1995年   9篇
  1994年   6篇
  1993年   6篇
  1992年   10篇
  1991年   4篇
  1990年   5篇
  1989年   2篇
  1988年   2篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1983年   2篇
  1982年   4篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
931.
Researchers have noted the utility of the Investment Model in explaining the formation of loyalty. This study extends the Investment Model in a leisure service context by including two additional constructs of quality and value. Quality and value are proposed as antecedents of satisfaction, with their effects on loyalty mediated by satisfaction. Results from an online panel survey of American cruise passengers support these hypotheses. The study provides a model of loyalty building that may shed new insight on loyalty research.  相似文献   
932.
《小岭曹氏宗谱》是一部尤对宣纸研究有特殊史料价值的史籍,它给后人留下了有关宣纸经营、产区分布、重要宣纸人物和宣纸发展史上重大事件的记载,同时还引发了我们对历史上小岭曹氏历代遵行“口训”,长期有效地对宣纸技艺进行保密问题的思考。  相似文献   
933.
In 1985 Aumann axiomatized the Shapley NTU value by non-emptiness, efficiency, unanimity, scale covariance, conditional additivity, and independence of irrelevant alternatives. We show that, when replacing unanimity by “unanimity for the grand coalition” and translation covariance, these axioms characterize the Nash solution on the class of n-person choice problems with reference points. A classical bargaining problem consists of a convex feasible set that contains the disagreement point here called reference point. The feasible set of a choice problem does not necessarily contain the reference point and may not be convex. However, we assume that it satisfies some standard properties. Our result is robust so that the characterization is still valid for many subclasses of choice problems, among those is the class of classical bargaining problems. Moreover, we show that each of the employed axioms – including independence of irrelevant alternatives – may be logically independent of the remaining axioms.  相似文献   
934.
商业模式创新作为当代一种新型创新形态,对于发展绿色经济具有不可或缺的重要性,能充分适应绿色市场的需求及其变化,有效应对绿色市场竞争的挑战,并促进绿色技术创新走向市场。绿色商业模式创新应以经济发展与环保、节约资源的双赢为价值取向,实现生态化与市场化的统一,主要包括:将节省生产成本与节能减排要求相结合,将绿色技术创新与蓝海战略相结合,联系国情实际进行创新,将绿色文化建设与市场营销相结合,实施绿色品牌战略等。  相似文献   
935.
Strategic niche management (SNM), a tool to understand and manage radical socio-technical innovations and facilitate their diffusion, has always departed from a technical artefact. Many radical innovations, however, do not revolve around such an artefact. Social entrepreneurship is a new business model that combines a social goal with a business mentality and is heralded as an important new way to create social value such as sustainability. This study examines if and how SNM can be applied to such a social innovation. It identifies theoretical and practical limitations and proposes solutions. The main conclusion is that SNM can be used to analyse radical social innovation, although it requires rethinking the initial entry point for research and management. Exemplifying quotes are proposed as an alternative. Second, this paper suggests using values to describe niche–regime interaction as a better way to anticipate future niche–regime interactions.  相似文献   
936.
钟彬杉 《价值工程》2013,(31):290-291
本文结合学习十八大精神,强调高职校园文化建设必须坚持社会主义核心价值体系的引领作用不动摇;分析了高职校园文化建设面临的挑战,强调面对困难与挑战不回避;提出了引领高职校园文化建设的途径,强调探索文化传承创新之路不停滞。  相似文献   
937.
This paper recognises that customer loyalty is important for many competitive organisations, and that retail firms make investments to build and maintain loyal relationships with their existing and potential customers (e.g. loyalty programs). However, there has been little focus on the mechanisms by which these relationship investments operate to achieve customer loyalty. This paper examines one mechanism, namely customer gratitude, which works to make a firm’s relationship marketing investment a success or a failure. Using data from 1600 undergraduate students, this study empirically confirms the mediating role of customer gratitude between the customers’ perceptions a firm’s relationship marketing investments and customers’ perceptions of the value of the relationship with the firm. Further, a significant moderating effect of perceived benevolence on the relationship between customers’ perceptions a firm’s relationship marketing investments and customer gratitude was identified. For theorists, this customer gratitude model offers a better psychological explanation of how relationship marketing investments operate to improve the value that customers place on their relationships with retailers. Our research suggests that managers should invest resources to stimulate customer gratitude in order to build strong customer–seller relationships.  相似文献   
938.
This paper supports two key principles of real options reasoning: (a) the value of waiting and (b) the value of staging. It tests whether real options logic applies to small firms implementing significant changes (e.g. in technology) in a model of small firm performance, estimated on data collected by interviews with entrepreneurs. We found that to achieve a higher value by waiting, a delicate balance of precipitators of change against time until exercise is necessary (e.g. if there were just one or two precipitators, then waiting would certainly raise the value). Similarly, to achieve a higher value by staging, the entrepreneur needs to balance embedding against investment time. Thus, provided that investment time is less than 1¼ years, we found that embedding will raise the value. Overall, this implies that strategic flexibility in investment decisions is necessary for good long-run performance of small firms.  相似文献   
939.
940.
邓亚中 《价值工程》2011,30(19):6-7
社会发展理论是马克思主义社会发展理论与中国社会发展实际相结合的产物,它从社会发展的运行层面上系统回答了经济文化落后的国家如何实现现代化的问题是具有中国特色东方社会理论。在新的历史时期提出了社会发展理论,是面对世纪之交的国内外形势,对于今天构建社会主义和谐社会是具有借鉴意义和现实价值的。  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