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   1948篇
  免费   10篇
财政金融   373篇
工业经济   118篇
计划管理   381篇
经济学   390篇
综合类   18篇
运输经济   24篇
旅游经济   28篇
贸易经济   319篇
农业经济   138篇
经济概况   167篇
邮电经济   2篇
  2023年   9篇
  2020年   30篇
  2019年   32篇
  2018年   33篇
  2017年   40篇
  2016年   35篇
  2015年   21篇
  2014年   37篇
  2013年   208篇
  2012年   48篇
  2011年   52篇
  2010年   58篇
  2009年   71篇
  2008年   50篇
  2007年   50篇
  2006年   61篇
  2005年   61篇
  2004年   47篇
  2003年   65篇
  2002年   46篇
  2001年   49篇
  2000年   43篇
  1999年   57篇
  1998年   45篇
  1997年   36篇
  1996年   30篇
  1995年   25篇
  1994年   39篇
  1993年   25篇
  1992年   44篇
  1991年   41篇
  1990年   26篇
  1989年   25篇
  1988年   14篇
  1987年   31篇
  1986年   29篇
  1985年   32篇
  1984年   24篇
  1983年   32篇
  1982年   23篇
  1981年   28篇
  1980年   25篇
  1979年   17篇
  1978年   16篇
  1977年   18篇
  1976年   16篇
  1975年   17篇
  1974年   9篇
  1973年   11篇
  1972年   13篇
排序方式: 共有1958条查询结果,搜索用时 0 毫秒
1.
Rejoinder     
  相似文献   
2.
A study of the location of three classifications of high-tech industries in rural areas was undertaken using ordinary least squares, Tobit, and a two-step estimation procedure suggested by Heckman (1976). The results indicate that the location decision for high tech firms is influenced primarily by the county population, adjacency to an SMSA, and the expenditures on public infrastructure (exclusive of education expenditures). However, location near interstate highways was generally not a significant factor. Results were similar between branch and unit (single ownership) plants. Some differences in signs of orders of magnitude occurred among the estimation procedures. Making a choice between Tobit and Heckman approaches depends upon the goal of the research.  相似文献   
3.
4.
R Anderson 《Nursing economic$》1991,9(5):297-302, 347
Nurse executives working in a hospital system experience varied and challenging opportunities to enhance the quality of patient care as well as the success of their professional careers. In this interview, Rhonda Anderson, MPA, RN, CNAA, discusses the hospital system, the managed care environment, and the importance of developing nurse managers.  相似文献   
5.
6.
There is now almost universal agreement that climate change, with potentially disastrous consequences, is happening and that it is contributed to by human activities. This Forum is dedicated to the discussion of various aspects of the European Union's climate policy, e.g. the EU's future role in the global effort to combat global warming, the efficiency of its climate strategy, the design of a new rule for sharing the corresponding burdens fairly among member states, and the interrelationships between the Union's climate policies, on the one hand, and its energy and transport policies, on the other. * and member of the German Advisory Council on Global Change (WBGU). The author wishes to thank Helen Bicknell (Mainz University of Applied Sciences), Oliver Deke (WBGU) and Jürgen Schmid (ISET, Department of Efficient Energy Conversion at the University of Kassel) for their helpful comments. ** This contribution is based on a Jean Monnet Lecture held at Aarhus University on 19 March 2007. The author would like to thank Harri Kalimo for valuable comments.  相似文献   
7.
Over the past decade central governments of the UK, Sweden and Australia have been engaged in significant reforms in the way they pay their employees. These reforms have generally taken the form of the decentralization of pay bargaining and the individualization of pay. This paper details the policies that have been implemented in central government in these countries and presents some preliminary results on the effects of these. While the actual implementation has varied quite substantially across the countries and the analysis of the outcomes must be regarded as preliminary, there is some evidence that the reforms have led to an increase in earnings dispersion.  相似文献   
8.
In this discussion that took place at the SASB 2016 Symposium, the former Chair of the Securities and Exchange Commission explores recent developments in corporate sustainability reporting with three Directors—two past and one current—of the SEC's Division of Corporation Finance (or “CorpFin”). The consensus of the panelists was that investors want companies to provide more and better disclosure of their ESG exposures, particularly climate change, and their plans to manage those exposures. According to the current director of CorpFin, the most common demand expressed in the thousands of “comment letters” elicited by the SEC's recent concept release was for more and better sustainability information. And among the many issues cited by investors in those letters, including economic inequality, corruption, indigenous rights, and community relations, the subject of greatest interest by far was climate change. While none of the panelists claimed to see private‐sector demand for SEC action and a new set of mandatory requirements, all seemed to agree that many companies would welcome the establishment of voluntary guidelines and standards for providing ESG information—and that the guidelines recently developed by the Sustainability Accounting Standards Board are a promising model. For companies in each of 79 different industries, the SASB has identified a specific set of “material” concerns along with metrics or KPIs that can be used to evaluate corporate performance in responding to those concerns. Perhaps the most important advantage of this approach is that, by limiting such reporting to material exposures (and so adhering to a principle that has long informed SEC requirements), the SASB guidelines should significantly increase the relevance and value to investors—while possibly holding down the costs—of the sustainability reports that large companies in the U.S. and abroad have been producing for decades. But, as the former SEC Chair also notes in closing, the adoption of such guidelines by companies should be viewed as just a first step toward improving disclosure. To help companies develop the most useful and cost‐effective disclosure practices, investors themselves will have to become more active in communicating their own demands and preferences for information.  相似文献   
9.
10.
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