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   787篇
  免费   32篇
财政金融   101篇
工业经济   40篇
计划管理   258篇
经济学   159篇
综合类   3篇
运输经济   6篇
旅游经济   24篇
贸易经济   161篇
农业经济   14篇
经济概况   46篇
邮电经济   7篇
  2023年   4篇
  2022年   7篇
  2021年   8篇
  2020年   12篇
  2019年   14篇
  2018年   38篇
  2017年   42篇
  2016年   23篇
  2015年   26篇
  2014年   34篇
  2013年   97篇
  2012年   35篇
  2011年   42篇
  2010年   35篇
  2009年   28篇
  2008年   30篇
  2007年   33篇
  2006年   25篇
  2005年   23篇
  2004年   16篇
  2003年   28篇
  2002年   17篇
  2001年   22篇
  2000年   12篇
  1999年   13篇
  1998年   10篇
  1997年   12篇
  1996年   8篇
  1995年   7篇
  1994年   4篇
  1992年   6篇
  1991年   11篇
  1990年   6篇
  1989年   6篇
  1988年   5篇
  1987年   3篇
  1986年   6篇
  1985年   4篇
  1984年   3篇
  1983年   4篇
  1982年   10篇
  1981年   4篇
  1976年   3篇
  1973年   4篇
  1966年   3篇
  1960年   3篇
  1958年   3篇
  1956年   4篇
  1955年   3篇
  1926年   2篇
排序方式: 共有819条查询结果,搜索用时 31 毫秒
1.
This paper addresses the expansion of risk practices through a case study of a government led project in Sweden purposed to develop a method to include social events in mandatory risk practices. Social heterogeneity was to be transformed into straightforward causality in order to turn the social into a manageable object. In this regard, the project was quite successful. By inviting social scientists into the process, otherwise often marginalized within risk practice, causality and quantifiable risk factors could be established and the model became a rigorous and legitimate scientific model. Although experts were granted significant autonomy and became experts far beyond their own area of expertise, the success of the model lies rather in allowing experts authority within confined boundaries. Grand narratives and critical perspectives are disregarded as too abstract and if social scientists are to infuse aspects of social critique they must adapt to these circumstances: they must become instrumentalists.  相似文献   
2.
3.
Hummel  Markus  Hutter  Christian  Weber  Enzo 《Wirtschaftsdienst》2022,102(4):316-318
Wirtschaftsdienst - Although industrial production in Germany picked up again significantly with the recovery from the Corona crisis, supply bottlenecks for raw materials and intermediate products...  相似文献   
4.
Journal of Business Ethics - We examine the role of alignment between organizational social consciousness and the informal and formal institutions of a country in increasing female representation...  相似文献   
5.
In this paper, we focus on the question to what extent machine learning (ML) tools can be used to support systematic literature reviews. We apply a ML approach for topic detection to analyze emerging topics in the literature—our context is accounting and finance research in the Asia–Pacific region. To evaluate the robustness of the approach, we compare findings from the automated ML approach with the results from a manual analysis of the literature. The automated approach uses a keyword algorithm detection mechanism whereby the manual analysis uses common techniques for qualitative data analysis, that is, triangulation between researchers (expert judgement). From our paper, we conclude that both methods have strengths and weaknesses. The automated analysis works well for large corpora of text and provides a very standardized and non-biased way of analyzing the literature. However, the human researcher is potentially better equipped to evaluate current issues and future trends in the literature. Overall, the best results might be achieved when a variety of tools are used together.  相似文献   
6.
This paper presents up-to-date estimates of the ability of non-resident fathers to pay child support. While no nationally representative data exist on the incomes of fathers, this issue has become more pertinent in recent years, as child support has become an important national issue. We find that fathers on average are able to pay nearly five times more in child support than they currently pay, and also that low income fathers can afford to pay substantially more than they actually pay. We also find that changes in nonmarital childbearing and the returns to education have had only minimal effects on trends in fathers' incomes.  相似文献   
7.
8.
This paper presents the development andvalidation of new measurement tools to exploreself-efficacy toward service and toward civicparticipation. We developed and administereda survey to 851 students in an AACSB-accreditedcollege of business at a comprehensive publicuniversity located in the Midwest. Traditionalscale development methodologies plusconfirmatory factor analysis and simultaneousfactor analysis in several populations wereused to analyze both a primary sample and aholdback sample. Results strongly support thevalidity and reliability of the surveyinstrument. Future use for the instrumentincludes verification of the effectiveness ofpedagogies designed to increase self-efficacytoward service and motivation for civicparticipation in business students.  相似文献   
9.
Regression analysis was used to determine the significant determinants of aggregate merger activity before and after 1950. This study found that stock prices were positively related to merger activity both before and after 1950. However, interest rates were positively related to merger activity prior to 1950, and negatively related to merger activity after 1950. This may have been the result of the Treasury Accord of 1951, which stopped pegging of interest rates. The unemployment rate was negatively related to mergers before 1950, but insignificantly related to mergers after 1950. The decreased significance of the unemployment rate could be the result of the passage of the Celler-Kefauver amendment to the Clayton Act. Tightened regulation may have caused businesses to take a longer run view of merger activity and decreased the business cycle effect. In conclusion, changes in both the regulatory environment and monetary policy have influenced the level of merger activity since 1950.  相似文献   
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