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   758篇
  免费   48篇
财政金融   185篇
工业经济   55篇
计划管理   165篇
经济学   113篇
综合类   8篇
运输经济   27篇
旅游经济   28篇
贸易经济   135篇
农业经济   31篇
经济概况   59篇
  2023年   5篇
  2022年   6篇
  2021年   14篇
  2020年   17篇
  2019年   18篇
  2018年   36篇
  2017年   37篇
  2016年   31篇
  2015年   24篇
  2014年   37篇
  2013年   110篇
  2012年   23篇
  2011年   23篇
  2010年   43篇
  2009年   29篇
  2008年   24篇
  2007年   23篇
  2006年   27篇
  2005年   17篇
  2004年   24篇
  2003年   19篇
  2002年   17篇
  2001年   13篇
  2000年   17篇
  1999年   21篇
  1998年   7篇
  1997年   11篇
  1996年   12篇
  1995年   8篇
  1994年   9篇
  1993年   5篇
  1992年   5篇
  1991年   10篇
  1990年   7篇
  1989年   4篇
  1988年   2篇
  1987年   5篇
  1986年   4篇
  1985年   8篇
  1984年   11篇
  1983年   5篇
  1982年   4篇
  1981年   3篇
  1980年   7篇
  1979年   5篇
  1978年   2篇
  1977年   2篇
  1975年   3篇
  1970年   3篇
  1962年   1篇
排序方式: 共有806条查询结果,搜索用时 31 毫秒
121.
This study investigates primarily the relationship between portfolio size and the reduction of return variation in real estate portfolios and attempts to provide some notion of what represents an “adequate” level of naive diversification. The study also examines the proportional components of the total risk in real estate investment. The results provide information on the relative percentage of total risk accounted for by systematic or “market” factors.  相似文献   
122.
There are alternatives to the much-touted “joint venture” in Eastern Europe. Some of these, such as licensing and cooperation agreements, have actually been available for some time. Others, like wholly owned subsidiaries, mergers, and acquisitions, are in the early stages of development. Clearly, the pace of reform indicates it is time to rethink the conventional wisdom on corporate development in Eastern Europe.  相似文献   
123.
124.
The effect of discrimination and segregation on black male migration   总被引:1,自引:1,他引:0  
This article develops and tests a model of black male migration to major standard metropolitan statistical areas (SMSAs). Migration is examined using a dual labor market approach. A statistical model is tested that incorporates measures of discrimination and segregation. The results are consistent with the argument that discriminatory employment practices constrain black male migration and suggest that past practices help explain the labor market problems of young blacks today. The analysis is temporal, but provides insights into previously unstudied determinants of black male migration. Decennial census data is used for fifty SMSAs.  相似文献   
125.
126.
127.
128.
Tom Redman, Principal Lecturer in Human Resource Management, and Brian Mathews, Senior Lecturer in Marketing, Teesside Business School, draw on an analysis of job advertisements from Personnel Management to examine the extent to which the widely available normative guidelines concerning advertising content are followed. Advertising practices are further examined with respect to level of seniority of post and their origins in the public or private sector. the analysis indicates that conventional wisdom and stated job-seeker requirements are followed for several of the accepted norms. There are, however, many areas in which the discrepancies observed could materially affect the effectiveness of particular advertisements.  相似文献   
129.
Corporate patents are important assets in the modern economy, where knowledge is highly valued. In many multinational enterprises (MNEs), they constitute a major portion of the business's value. The intra-firm transfer pricing process for patent-related royalty payments is moreover often highly intransparent and patents thus represent a major source of profit shifting opportunities between multinational entities. For both reasons, MNEs have an incentive to locate their patents at low-tax affiliates to minimize the corporate tax burden. The purpose of our paper is to empirically test for this relationship by exploiting a unique dataset that links information on patent applications to micro panel data for European MNEs. Our results suggest that the corporate tax rate (differential to other group members) exerts a negative effect on the number of patent applications filed by a multinational affiliate. The effect is quantitatively large and robust to controlling for firm size and unobserved heterogeneity between the entities. The findings moreover prevail if we account for royalty withholding taxes and binding ‘Controlled Foreign Company’ rules.  相似文献   
130.
Injury is a leading cause of morbidity and mortality in the United Arab Emirates (UAE). The UAE is a rapidly developing country with fast economic growth, demographical and environmental changes that are associated with new hazards emerging at a similar pace. The UAE as a federal entity has federal and local systems responsible for safety policy, regulations and enforcement. To set priorities for safety promotion and injury prevention, it is necessary to have data on the most frequent external causes of injury and the main individual, equipment and environmental risk factors that contribute to injury. However good quality data for injury prevention are scarce. The aim of this paper is to describe the scale of injury as a public health problem in the UAE, and the development of safety policies, regulations and promotion efforts with special emphasis on traffic, occupational and child safety.  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