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   169篇
  免费   4篇
财政金融   13篇
工业经济   11篇
计划管理   10篇
经济学   12篇
运输经济   2篇
旅游经济   7篇
贸易经济   109篇
农业经济   1篇
经济概况   8篇
  2022年   1篇
  2021年   3篇
  2020年   5篇
  2019年   4篇
  2018年   6篇
  2017年   3篇
  2016年   6篇
  2015年   8篇
  2014年   3篇
  2013年   11篇
  2012年   19篇
  2011年   17篇
  2010年   18篇
  2009年   19篇
  2008年   29篇
  2007年   6篇
  2006年   1篇
  2005年   1篇
  2003年   1篇
  2002年   3篇
  2001年   1篇
  2000年   1篇
  1998年   1篇
  1997年   1篇
  1995年   1篇
  1984年   1篇
  1981年   1篇
  1977年   1篇
  1975年   1篇
排序方式: 共有173条查询结果,搜索用时 31 毫秒
111.
After 30 years of diplomatic and financial relationships,Chinese and U.S.corporation is more committed than ever to joining together and turning their combined strengths into financial success while overcoming economic obstacles.Chinese business leaders have never been more eager to gain critical knowledge,learn best practices,and forge robust networks and  相似文献   
112.
The frequency of earnings restatements has been increasing over the last decade. Restating previous earnings erodes perceived trustworthiness and competence of management, giving firms strong incentives to take actions to enhance perceived credibility of future financial reports [Farber, D. B.: 2005, The Accounting Review 80(2), 539–561.]. Using an experimental case, we examine the ability of post-restatement actions taken by a firm to positively influence non-professional investors’ perceptions of management’s financial reporting credibility. Our examination considers credibility judgments following two types of restatements – those resulting from fraud in which the character, ethics, and values of an organization may be called into question [cf. Copeland, Jr., J. E.: 2005, Accounting Horizons 19(1), 35–43.], and those resulting from non-fraud (i.e., aggressive accounting). Based on the information in the experimental case, non-professional investors take the role of potential equity investors and make a judgment about management’s financial reporting credibility after reviewing a set of post-restatement actions taken by a firm. The possible actions include changes in four corporate governance mechanisms (i.e., internal audit function, external audit firm, board of directors, CFO) and a buyback of company stock. Our results provide an important contribution to the literature by demonstrating that among non-professional investors, perceptions of management’s financial reporting credibility are affected both by the post-restatement action taken and the nature of the restatement. These results offer insight into the formation of a key credibility judgment made by non-professional investors following a trust-destroying event, an earnings restatement. Data Availability: The data are available upon request.  相似文献   
113.
ABSTRACT

An effective crisis response requires up-to-date information. The crisis cell must reach for new, external, data sources. However, new data lead to new issues: their volume, veracity, variety or velocity cannot be managed by humans only, especially under high stress and time pressure. This paper proposes (i) a framework to enhance situation awareness while managing the 5Vs of Big Data, (ii) general principles to be followed and (iii) a new architecture implementing the proposed framework. The latter merges event-driven and model-driven architectures. It has been tested on a realistic flood scenario set up by official French services.  相似文献   
114.
In the presence of non‐response, it is usual to impute missing values, to reweight responding units and to adapt the estimators accordingly. The computation of the precision of the estimators becomes rapidly complex; it must take into account the sampling design, the treatment and the refinement of the estimators. In the absence of non‐response, it is possible to linearise estimators with respect to the sampling indicators to compute explicit variance estimators. In this paper, we extend this linearisation method to deal with non‐response. It becomes particularly straightforward to compute explicit variance estimators. Some known results are revisited in a simpler way than the usual developments, and new results for complex estimators are proposed. A simulation study evaluates the proposed methodology.  相似文献   
115.
The impact of market orientation on organisational performance has been the subject of many studies illustrating variance with firm size. Although small- to medium-sized enterprises (SMEs) are inherently customer-oriented, research has identified that they have significantly lower levels of competitor orientation than large firms and that competitor orientation is significantly related to organisational performance. In addition, studies have illustrated that SME success is linked to innovative problem solving, new product development and resource optimisation. SMEs are inherently innovative in how they adopt creative approaches to overcome constraints associated with their size. Given that SMEs often neglect to focus on competitors, this study explores the relationship between competitor orientation and organisational performance through an innovation lens. This study uses a qualitative research approach to investigate seven successful SMEs as case studies. The findings indicate that SMEs seeking optimal organisational performance should pay close attention to direct and indirect competitors in order to identify opportunities and build sustainable competitive businesses.  相似文献   
116.
Part of the Sustainability Transition Studies, this work addresses the question of the relationship between niches and regimes by examining the transition to conservation agriculture. It seeks to understand how farmers’ transition to conservation agriculture can contribute to a better understanding of the transition of agro-food systems towards sustainability. Based on an analysis of farmers’ trajectories in the Walloon region in Belgium, the paper develops the notion of insularization in order to characterize the emergence of conservation agriculture as a niche that is a dynamic process, growing from within and progressively detaching itself from the conventional agricultural regime. The analysis of farmers’ transition shows how, after an initial phase of destabilization of the conventional ploughing regime, learning and experiencing processes can lead to a transformation in soil and soil quality management perceptions. Our hypothesis is that this cognitive transformation constitutes a tipping point in the insularization process because of its effects on agricultural practices, which increase the detachment of conservation agriculture from the regime and thus embed the irreversibility and sustainability of the transition. Insularization describes an ecologizational pathway of agricultural practices endogenous to the regime that can not only lead to adaptive changes on the periphery of the system, but might also induce a deep and systemic transformation of conventional agricultural practices.  相似文献   
117.
Since last year,the market for cross-border e-commerce has been flourishing,capital has been pouring into the market and many start-ups have emerged.However,at the same time,there are still some problems that need to be dealt with.Many cross-border e-commerce companies,but simitar products While there are many cross-  相似文献   
118.
119.
【正】President Xi Jinping delivered a keynote speech at the opening ceremony of Asia-Pacific Economic Cooperation CEO summit,pledging that all countries in the As...  相似文献   
120.
Sino-Danish collaboration on renewable energy is growing rapidly.Denmark and China are both focusing on further use of renewable nthefuture,and today a new SinoDanish programme saw the light of day.Danish Minister for Climate and Energy Ms.Lykke Friis together with Mr.  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