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   13742篇
  免费   375篇
  国内免费   13篇
财政金融   2438篇
工业经济   1063篇
计划管理   2290篇
经济学   2960篇
综合类   299篇
运输经济   93篇
旅游经济   278篇
贸易经济   2486篇
农业经济   738篇
经济概况   1462篇
邮电经济   23篇
  2021年   86篇
  2020年   151篇
  2019年   223篇
  2018年   288篇
  2017年   323篇
  2016年   297篇
  2015年   207篇
  2014年   319篇
  2013年   1342篇
  2012年   364篇
  2011年   390篇
  2010年   377篇
  2009年   398篇
  2008年   451篇
  2007年   422篇
  2006年   344篇
  2005年   335篇
  2004年   296篇
  2003年   301篇
  2002年   280篇
  2001年   271篇
  2000年   280篇
  1999年   248篇
  1998年   259篇
  1997年   261篇
  1996年   262篇
  1995年   240篇
  1994年   227篇
  1993年   251篇
  1992年   237篇
  1991年   228篇
  1990年   212篇
  1989年   185篇
  1988年   144篇
  1987年   177篇
  1986年   177篇
  1985年   261篇
  1984年   270篇
  1983年   262篇
  1982年   233篇
  1981年   234篇
  1980年   199篇
  1979年   210篇
  1978年   152篇
  1977年   157篇
  1976年   135篇
  1975年   108篇
  1974年   102篇
  1973年   93篇
  1972年   66篇
排序方式: 共有10000条查询结果,搜索用时 609 毫秒
91.
92.
This study investigates the intervening effects of budgetary participation and job-relevant information on the relationship between budget emphasis and job satisfaction. It proposes that budgetary participation and job-relevant information are endogenous to budget emphasis. Using the path analytical technique and based on a sample of 152 senior managers, the study found that budget emphasis has an insignificant direct effect on job satisfaction, but a strong indirect effect through job-relevant information and budgetary participation. The results also indicate that job-relevant information has an intervening effect on the relationship between participation and job satisfaction.  相似文献   
93.
94.
Bayesian multiple imputation (MI) has become a highly useful paradigm for handling missing values in many settings. In this paper, I compare Bayesian MI with other methods – maximum likelihood, in particular—and point out some of its unique features. One key aspect of MI, the separation of the imputation phase from the analysis phase, can be advantageous in settings where the models underlying the two phases do not agree.  相似文献   
95.
The theory articulated in this paper suggests that the desire to reduce demand and competitive uncertainty are two separate, important motives for alliance formation. Taking this as a starting point, we predict the configuration of horizontal alliances that we might expect to observe within an industry when firms experience these uncertainties to different degrees. An empirical test of this theory using data from the global auto industry yields results consistent with the view (1) that alliances are a device for reducing both the uncertainties that arise from unpredictable demand conditions and those that arise from competitive interdependence, and (2) that variation of demand uncertainty and competitive uncertainty across firms explains differentials in both the intensity and structure of their horizontal alliance activity.  相似文献   
96.
97.
98.
During the Reagan administration, the federal government mandated the use of cost–benefit analysis (CBA) for regulatory decisions involving $100 million or more. While the use of CBAs has increased, less attention has been given to CBA processes involving smaller expenditures (regulatory and nonregulatory). As the federal budget tightens in the years ahead, the need to make hard decisions about these policies, programs, and technologies will increase. This paper describes a CBA process developed for the Office of Strategic Planning of the Social Security Administration; it was designed to handle small-to-moderate expenditure decisions (or for preliminary estimates of larger undertakings). A sample CBA using this process is provided, along with a discussion of the lessons that were learned from an initial application.  相似文献   
99.
Hospitals must drastically redesign themselves and revise their operations to be successful. Four major redesign initiatives will enable the traditional hospital to provide effective patient care while attaining its own profitability goals.  相似文献   
100.
The paper hypothesizes that diversification by firms based in the pharmaceutical industry during the 1977-86 time period was primarily undertaken to reduce the risks associated with being dependent upon a technologically dynamic environment. Consistent with this non-efficiency motive for diversification, declining economic performance is predicted. A longitudinal empirical analysis provides support for these propositions.  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