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   5312篇
  免费   155篇
财政金融   980篇
工业经济   436篇
计划管理   978篇
经济学   1153篇
综合类   54篇
运输经济   50篇
旅游经济   118篇
贸易经济   927篇
农业经济   213篇
经济概况   553篇
信息产业经济   1篇
邮电经济   4篇
  2023年   28篇
  2021年   45篇
  2020年   83篇
  2019年   101篇
  2018年   128篇
  2017年   148篇
  2016年   125篇
  2015年   90篇
  2014年   136篇
  2013年   658篇
  2012年   156篇
  2011年   198篇
  2010年   183篇
  2009年   229篇
  2008年   193篇
  2007年   180篇
  2006年   168篇
  2005年   157篇
  2004年   153篇
  2003年   160篇
  2002年   149篇
  2001年   123篇
  2000年   126篇
  1999年   131篇
  1998年   113篇
  1997年   88篇
  1996年   100篇
  1995年   77篇
  1994年   79篇
  1993年   77篇
  1992年   80篇
  1991年   84篇
  1990年   59篇
  1989年   40篇
  1988年   43篇
  1987年   47篇
  1986年   54篇
  1985年   72篇
  1984年   63篇
  1983年   55篇
  1982年   56篇
  1981年   55篇
  1980年   47篇
  1979年   46篇
  1978年   30篇
  1977年   27篇
  1976年   27篇
  1975年   22篇
  1974年   29篇
  1973年   21篇
排序方式: 共有5467条查询结果,搜索用时 15 毫秒
991.
This article shows how subcontractors in the steel and metalworking industry can effectively upgrade their customer value offerings. The study intends to identify internal and external drivers for successful transitions. It builds on the IMP's (Industrial Marketing and Purchasing Group) research tradition by looking into value creation and competence-based marketing within business networks. Using qualitative methods, the research identifies ‘ideal’ value-added market positions and relates these to specific competence configurations. It also reveals the need to manage co-evolution with other network partners in order to make a successful transition from basic to value-added offerings. The paper contributes to business marketing science by looking explicitly into the mechanisms of internal alignment when upgrading value offerings (a pre-condition often overlooked in extant literature) and by extending the concept of co-evolution.  相似文献   
992.
993.
The joint hypotheses of informationally efficient markets, transparent financial statements, and adequate accounting disclosure suggest that announcements of changes in the accounting treatment of employee stock options from footnote disclosure to expense recognition should not trigger stock price reactions because free-cash-flows will not change. Event study results from a sample of 241 firms that announce such changes reveal statistically significant negative price changes followed by positive price changes about equal in magnitude. We propose the learning, sophisticated investor, neglected firm, and firm size hypotheses to explain the observed announcement-period stock price reaction.
Ting-Heng ChuEmail:
  相似文献   
994.
995.
Encouraging firms to develop voluntarily more comprehensive environmental management systems (EMSs) is touted as a policy tool to augment mandatory environmental regulations. Using a unique dataset of environmental management practices of Japanese manufacturers and controlling for self-selection bias in survey responses, we find that proxies for regulatory pressures and consumer pressures are the most important factors that motivate firms toward more comprehensive EMSs. Despite the oft-claimed “voluntary” nature of EMS development, our results show that the government may have a role to play in both directly and indirectly affecting EMS development by firms.   相似文献   
996.
997.
The present liability system for managing environmental risks has had huge transaction costs through the courts with limited funds actually utilized for compensation (except to the lawyers) and cleanup of wastes. This paper discusses the use of insurance coupled with well-specified standards as an alternative to the current system. It illustrates the potential for the use of these policy tools in the context of two environmental risk management problems: providing liability protection to contractors involved in asbestos removal and protecting commercial property lenders and owners from liabilities associated with environmental contamination.  相似文献   
998.
This article explores the history of the university as a modern social institution through the epistemological framework of crisis. Starting from the historical understanding that the university has always‐already been in the throes of crisis, and that such crisis (or crises) are cemented into the conceptual architecture of both the university itself and the inherently promiscuous nature of knowledge in society, this exploration of the university in crisis endeavors to show how crisis is as old as knowledge itself. Building on the insights of such social theorists and historians of the university as Samuel Weber, Bill Readings, Jean‐Francois Lyotard, and Gregg Lambert, my hope is to draw out from these writers the intellectual sustenance that is sorely needed (and largely lacking) in today’s discourse on the “university of crisis.”  相似文献   
999.
Earnings management and firm valuation under asymmetric information   总被引:3,自引:0,他引:3  
This paper seeks to provide an explanation for why corporate officers manage the disclosure of accounting information. We show that earnings management affects firm value when value-maximizing managers and investors are asymmetrically informed. In equilibrium, the strategic management of reported earnings influences investors' assessments of the market values of companies' shares.  相似文献   
1000.
We study whether boards of directors concentrate on performance near compensation decision times rather than providing consistent incentives for chief executive officers (CEO) throughout the fiscal year. We show empirically that managers can profit by moving sales revenue among fiscal quarters. Though this may suggest that boards use short-term trends when determining rewards, we find evidence consistent with boards tying pay to recent sales growth so as to use the best information about future performance. We also find that the timing of profits throughout the year does not affect CEO pay, which may suggest that smoothing firm income is important to CEOs.  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