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   724篇
  免费   13篇
财政金融   111篇
工业经济   40篇
计划管理   122篇
经济学   126篇
综合类   6篇
运输经济   24篇
旅游经济   131篇
贸易经济   79篇
农业经济   44篇
经济概况   54篇
  2024年   2篇
  2023年   3篇
  2022年   7篇
  2021年   7篇
  2020年   9篇
  2019年   21篇
  2018年   30篇
  2017年   36篇
  2016年   19篇
  2015年   19篇
  2014年   17篇
  2013年   165篇
  2012年   19篇
  2011年   45篇
  2010年   29篇
  2009年   32篇
  2008年   24篇
  2007年   21篇
  2006年   19篇
  2005年   17篇
  2004年   19篇
  2003年   13篇
  2002年   12篇
  2001年   14篇
  2000年   13篇
  1999年   14篇
  1998年   8篇
  1997年   9篇
  1996年   10篇
  1995年   9篇
  1994年   4篇
  1993年   4篇
  1992年   10篇
  1991年   7篇
  1990年   4篇
  1989年   6篇
  1988年   3篇
  1987年   2篇
  1986年   3篇
  1985年   5篇
  1984年   6篇
  1983年   4篇
  1982年   4篇
  1980年   1篇
  1979年   1篇
  1978年   3篇
  1977年   4篇
  1976年   2篇
  1975年   1篇
  1974年   1篇
排序方式: 共有737条查询结果,搜索用时 0 毫秒
731.
While many 401(k) participants at large companies can expect replacement of nearly 100% of preretirement income, not all workers participate in their 401(k) plan. Moreover, the authors show that even among participants, the extent of retirement preparedness depends on defined benefit (DB) plan coverage and retiree medical benefit generosity. Given recent trends in the elimination of DB plans and retiree medical subsidies and the voluntary nature of 401(k) participation, retirement income responsibility is increasingly shifting to workers. The authors discuss how employers might help workers meet their retirement income needs in this changing environment.  相似文献   
732.
The emergence of sustainable development as the complex notion through which social and environmental issues must be addressed – whether at policy, personal or organisational levels – has had a growing influence in the accounting literature. In addition to explorations of what sustainability may mean for accounting and finance, we have experienced a growth in both critiques of sustainability reporting (sic) and in experiments and speculations on how accounting for sustainability might advance. This growth – as with social and environmental accounting before it – has very properly attracted critique. One convergent theme in that critique has been a challenge that much of the realist and procedural baggage associated with conventional accounting is no longer apposite when seeking to account for sustainability. What may be required, is a more nuanced understanding of what ‘sustainability’ actually is and how, if at all, it can have any empirical meaning at the level of the organisation. This essay seeks to initiate an auto-critique of accounting for sustainability via an examination of meanings and contradictions in sustainable development which, in turn, leads towards a suggestion for the development of multiple and conditional narratives that whilst no longer realist or totalising, explicitly challenge the hegemonic claims of business movements in the arena of sustainability and sustainable development.  相似文献   
733.
This study adds new insights to the long‐running corporate environmental‐financial performance debate by focusing on the concept of eco‐efficiency. Using a new database of eco‐efficiency scores, we analyse the relation between eco‐efficiency and financial performance from 1997 to 2004. We report that eco‐efficiency relates positively to operating performance and market value. Moreover, our results suggest that the market's valuation of environmental performance has been time variant, which may indicate that the market incorporates environmental information with a drift. Although environmental leaders initially did not sell at a premium relative to laggards, the valuation differential increased significantly over time. Our results have implications for company managers, who evidently do not have to overcome a tradeoff between eco‐efficiency and financial performance, and for investors, who can exploit environmental information for investment decisions.  相似文献   
734.
This paper examines the impact of option trading on individual investor performance. The results show that most investors incur substantial losses on their option investments, which are much larger than the losses from equity trading. We attribute the detrimental impact of option trading on investor performance to poor market timing that results from overreaction to past stock market returns. High trading costs further contribute to the poor returns on option investments. Gambling and entertainment appear to be the most important motivations for trading options while hedging motives only play a minor role. We also provide strong evidence of performance persistence among option traders.  相似文献   
735.
It is well accepted that multinational enterprises (MNEs) prefer equity joint ventures (JVs) over wholly owned subsidiaries (WOSs) in foreign countries where the formal and informal external environment is highly uncertain. Many entry mode studies have modeled the external uncertainty faced by MNEs in foreign countries as the cultural distance to these countries (thus focusing on the informal environment), or as their political risk level (thus focusing on the formal environment). We argue that both approaches are suboptimal because (1) cultural distance not only reflects the external uncertainty associated with WOSs but also the internal uncertainty associated with JVs, and (2) political risk covers only one aspect of the formal external environment. We contend that the governance quality of foreign countries is a better proxy for external uncertainty. The lower this quality, we hypothesize, the higher the likelihood that MNEs will choose JVs over WOSs. An analysis of 231 entries by Dutch MNEs into 48 countries offers support for this hypothesis. We also find that cultural distance has no impact on entry mode choice and that political risk has the weakest impact of all aspects of governance quality.  相似文献   
736.
737.
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