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   2627篇
  免费   147篇
财政金融   531篇
工业经济   184篇
计划管理   359篇
经济学   489篇
综合类   22篇
运输经济   53篇
旅游经济   252篇
贸易经济   639篇
农业经济   43篇
经济概况   197篇
邮电经济   5篇
  2024年   12篇
  2023年   33篇
  2022年   23篇
  2021年   47篇
  2020年   90篇
  2019年   191篇
  2018年   179篇
  2017年   162篇
  2016年   128篇
  2015年   82篇
  2014年   112篇
  2013年   454篇
  2012年   133篇
  2011年   124篇
  2010年   118篇
  2009年   123篇
  2008年   85篇
  2007年   72篇
  2006年   47篇
  2005年   56篇
  2004年   52篇
  2003年   44篇
  2002年   37篇
  2001年   34篇
  2000年   27篇
  1999年   40篇
  1998年   26篇
  1997年   26篇
  1996年   26篇
  1995年   17篇
  1994年   19篇
  1993年   18篇
  1992年   14篇
  1991年   17篇
  1990年   10篇
  1989年   9篇
  1988年   11篇
  1987年   8篇
  1986年   5篇
  1985年   6篇
  1984年   6篇
  1983年   9篇
  1981年   5篇
  1980年   6篇
  1979年   9篇
  1978年   3篇
  1977年   5篇
  1976年   3篇
  1975年   3篇
  1974年   2篇
排序方式: 共有2774条查询结果,搜索用时 31 毫秒
911.
912.
In February 2004, the Sydney Futures Exchange removed broker identifiers from the electronic limit order book for interest rate futures contracts, with the stated objective of maintaining transparency and improving market participation and liquidity. We show how the Exchange's aims were generally met by documenting an increase in volume and frequency of trades and a decline in time‐weighted quoted spreads. Although daily effective spreads do not decline, intraday analysis demonstrates that there are improvements in effective spreads which are concentrated to those points in time where the bid–ask spread is not constrained by the size of the minimum tick, and where information asymmetries are present. © 2012 Wiley Periodicals, Inc. Jrl Fut Mark 34:56–73, 2014  相似文献   
913.
914.
The purpose of this research is to examine the influence of firm innovativeness and product innovativeness on the components of customer value mediated by instrumental and symbolic brand benefits. Over the last 10 years, the mobile phone industry in Korea has grown rapidly, with the introduction of several innovative phone features. The research context therefore is mobile phones with Internet access and their users in Korea. A major research finding is that the firm innovativeness affects product innovativeness, and hence, the instrumental brand benefits. A firm's innovativeness also has a significant effect on the symbolic brand benefits and the partnership value. Our key academic contribution is to expand the previous fragmentary studies of customer value, by classifying customer value into four components: expectation, partnership, transaction, and relationship customer values, rather than just focusing on benefits and sacrifices. Implications for managers include the verification that firm innovativeness is a source of ability for mobile phone firms to create value for customers. Instrumental and symbolic brand benefits through innovation should be the focus area for marketers and new product development (NPD) managers in mobile phone firms to communicate with consumers to increase expectation values in the prepurchase step.  相似文献   
915.
916.
With a focus on the self‐initiated efforts of employees, this study examined a model of core proactive motivation processes for participation in non‐mandatory professional development (PD) within a proactive motivation framework using the Self‐Determination Theory perspective. A multi‐group SEM analysis conducted across 439 academic and general employees of an Australian regional University provided initial support for the model. Results indicated that when employees are autonomously motivated to participate in non‐mandatory PD, intrinsic benefits are the most salient aspiration that also mediate the influence of autonomous motivation on transfer implementation intentions. Extrinsic benefits are likely to be a secondary outcome which does not directly relate to transfer implementation intentions. Further research should replicate and extend this core model in other organizational settings where participation in non‐mandatory PD is a critical factor in the effectiveness of the organization.  相似文献   
917.
This paper analyzes the setting of labor market reforms in the European Monetary Union (EMU), as a political compromise pressured by the lobbying of business interests and trade unions. Using a common agency model of lobbying, we model the impact of distorted and non-distorted Central Bank monetary policy on EMU member state incentives to reform its labor market. Paradoxically, a majority of citizens who do not support the reform can lead to an optimal level of reform. We also show that, in a context of EMU enlargement, inflationary policy generates a status quo if there is a majority of non-supporters. Surprisingly, inflationary policy enhances the reform if the share of non-supporters over supporters increases, and weakens it if this share decreases.  相似文献   
918.
This study investigated the effects of the organizational commitment and occupational commitment of employees in Korean firms on their turnover intentions and organizational citizenship behaviours. In addition, using the interactional effect analysis, this study examined the interactional effects of the two types of commitment on turnover intentions and organizational citizenship behaviours. A total of 209 employees in nine different firms participated in this study. The results revealed that organizational commitment had a negative effect on turnover intentions, while occupational commitment had a positive effect. In addition, organizational commitment had a positive effect on organizational citizenship behaviours, whereas occupational commitment did not have any noticeable effect thereupon. Both organizational commitment and occupational commitment showed certain overall interactional effects regarding organizational citizenship behaviours as well as turnover intentions.  相似文献   
919.
President G.W. Bush’s Emergency Plan for AIDS Relief (PEPFAR) has been rated as one of the successful US aid interventions of recent decades. We investigate the impact of PEPFAR on economic development, democracy, and human rights by comparing focus countries that received PEPFAR with other countries that did not receive PEPFAR from 2003 to 2008. Moreover, we examine specific changes made within focus countries after the implementation of PEPFAR using Difference-in-Difference estimation. Our results show that PEPFAR did improve economic conditions in focus countries but had a limited impact on political conditions, that is, on democracy and human rights.  相似文献   
920.
This article assesses whether job insecurity is higher in leveraged buyouts (LBOs) than elsewhere. It draws on matched employer‐employee data from the British 2011 Workplace Employment Relations Study linked to data from the Centre for Management Buyout Research. The analysis finds no consistent evidence of higher job insecurity in LBOs as measured by workforce reduction practices (redundancy rates, job security/no‐compulsory redundancies policies and redundancy consultation), dismissal rates, labour use practices (non‐permanent employment contracts and outsourcing) and employees’ job security perceptions. Job insecurity is no higher in either current or former LBOs than elsewhere. Contrary to what might be expected, it is also no higher in private equity (PE)‐backed LBOs, management buy‐ins or high‐debt LBOs and there is only partial and weak evidence of higher job insecurity in short‐hold LBOs. Job insecurity is also no higher in perfect storm LBOs (PE‐backed management buy‐ins that are short‐holds with high‐debt). Concerns over the negative implications of LBOs for job security thus appear misplaced.  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