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   1725篇
  免费   54篇
财政金融   252篇
工业经济   91篇
计划管理   332篇
经济学   385篇
综合类   7篇
运输经济   11篇
旅游经济   22篇
贸易经济   281篇
农业经济   67篇
经济概况   331篇
  2021年   18篇
  2020年   31篇
  2019年   41篇
  2018年   55篇
  2017年   52篇
  2016年   48篇
  2015年   31篇
  2014年   44篇
  2013年   218篇
  2012年   65篇
  2011年   67篇
  2010年   64篇
  2009年   71篇
  2008年   63篇
  2007年   81篇
  2006年   53篇
  2005年   45篇
  2004年   45篇
  2003年   37篇
  2002年   37篇
  2001年   31篇
  2000年   28篇
  1999年   35篇
  1998年   28篇
  1997年   26篇
  1996年   20篇
  1995年   15篇
  1994年   13篇
  1993年   19篇
  1992年   13篇
  1991年   13篇
  1990年   14篇
  1989年   11篇
  1987年   10篇
  1985年   14篇
  1984年   11篇
  1983年   17篇
  1982年   16篇
  1981年   10篇
  1980年   21篇
  1979年   17篇
  1978年   13篇
  1977年   10篇
  1975年   13篇
  1971年   9篇
  1967年   8篇
  1963年   11篇
  1962年   8篇
  1961年   11篇
  1960年   9篇
排序方式: 共有1779条查询结果,搜索用时 11 毫秒
11.
12.
13.
Previous studies have indicated that travel satisfaction - the experienced emotions during, and cognitive evaluation of, a trip - can be affected by travel mode choice and other trip characteristics. However, as satisfactory trips might improve a person's attitude towards the used mode, persons may be more likely to use that same mode for future trips of the same kind. Hence, a cyclical process between travel mode choice and travel satisfaction might occur. In this paper we begin to analyse this process—using a structural equation modelling approach on cross-sectional data—for people who engage in walking and cycling for leisure trips in the Belgian city of Ghent. The focus on walking and cycling reflects recent studies indicating that active travel is often associated with the highest levels of travel satisfaction. Results of this exploratory analysis offer tentative support for the idea of a cyclical process: the evaluation of walking and cycling trips positively affects the respondents' attitude towards the respective mode, which in turn has a positive effect on choosing that mode.  相似文献   
14.
Farmland for tomorrow in densely populated areas   总被引:1,自引:0,他引:1  
The paper describes the results of a research that aimed to come up with a well structured method to estimate future farmland requirements in densely populated areas. By using in depth interviews, scenario analysis and strategic orientation rounds, a method is developed to support policy optimization and to explore alternative future developments. The method is applied to the case of agriculture in the Flemish part of Belgium to show the feasibility of the model and to provide input for the discussion among policy makers in Flanders. The research results can be used by policy makers to build a new Spatial Plan Flanders for the period 2007–2013.  相似文献   
15.
16.
17.
In a world where firms are oligopolists, is it possible to create a customs union that raises the welfare of member countries without hurting non-member countries? We give sufficient conditions for an affirmative answer.  相似文献   
18.
This article presents an application of Prezeworski and Teune's so-called “identity-equivalence method” to a large set of indicators of political participation. By relaxing commonly held assumptions about necessary distinctions among types of participation, it is found that the distinction between “conventional” and “unconventional” modes of participation is unnecessary, while the distinction between “government” and “nongovernment” has some merit. The findings also lend further support to the claims of Prezeworski and Teune that the identity-equivalence method is preferable to the identical indicator method.  相似文献   
19.
In this paper the concept of a municipal welfare function is defined. It reflects the evaluation by local authorities of several levels of local expenditures. On the basis of an extensive survey among all Dutch municipal authorities these functions are estimated for about 550 Dutch municipalities with respect to total expenditures and differentiated with respect to several portfolios, like public works, education, etc. The variation of the estimated municipal welfare parameters is explained by objectively measurable municipal characteristics like the number of the inhabitants, age distribution of inhabitants and houses, number of unemployed, regional situation.  相似文献   
20.
Fiscal Coordination and Political Competition   总被引:1,自引:0,他引:1  
This contribution investigates fiscal coordination in the framework of two countries asymmetric in respect of their capital–labor endowment. When tax policies are decided by majority voting inside each country, and they are not coordinated at a supranational level, factors of production are inefficiently allocated, at equilibrium. Our main result shows that fiscal coordination, via a minimum capital tax, does not always lead to a Pareto–improvement for the median voter's welfare, with respect to the noncooperative outcome.  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