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   639篇
  免费   38篇
财政金融   93篇
工业经济   33篇
计划管理   132篇
经济学   209篇
综合类   4篇
运输经济   7篇
旅游经济   16篇
贸易经济   144篇
农业经济   11篇
经济概况   27篇
信息产业经济   1篇
  2024年   1篇
  2023年   11篇
  2022年   5篇
  2021年   15篇
  2020年   24篇
  2019年   33篇
  2018年   59篇
  2017年   50篇
  2016年   49篇
  2015年   26篇
  2014年   38篇
  2013年   95篇
  2012年   39篇
  2011年   32篇
  2010年   34篇
  2009年   33篇
  2008年   28篇
  2007年   15篇
  2006年   18篇
  2005年   9篇
  2004年   10篇
  2003年   5篇
  2002年   10篇
  2001年   5篇
  2000年   3篇
  1999年   3篇
  1997年   3篇
  1996年   4篇
  1995年   3篇
  1994年   3篇
  1992年   1篇
  1990年   1篇
  1988年   2篇
  1987年   1篇
  1986年   1篇
  1985年   1篇
  1977年   1篇
  1975年   1篇
  1974年   1篇
  1961年   2篇
  1958年   1篇
  1956年   1篇
排序方式: 共有677条查询结果,搜索用时 31 毫秒
71.
72.
Abstract.  The objective of this paper is to provide an overview of existing literature, both theoretically and empirically, on the extent to which agricultural subsidies do translate into higher land values and rents and finally benefit landowners instead of agricultural producers. Our review shows that agricultural support policy instruments contribute to increasing the rental price of farmland, and that the extent of this increase closely depends on the level of the supply price elasticity of farmland relative to those of other factors/inputs on the one hand, and on the range of the possibilities of factor/input substitution in agricultural production on the other hand. The empirical literature shows that land prices and rents have in general a significant positive and inelastic response to government support. Such inelastic response is thought to reflect the uncertain future of the farm programmes. And in general, studies have indicated that land prices are more responsive to government-based returns than to market-based returns.  相似文献   
73.
Prices may fail to explain farmers’ land allocation if the relevant decision prices are “shadow prices” that deviate from market prices. This may be the case for farmers who attach significant non-market values to their crops. I theoretically explain why land allocation may not respond to market signals even if transaction costs are not binding. I use nationally representative rural household data from Mexico to show that shadow prices better explain the land subsistence farmers allocate to traditional maize in this center of maize diversity. I discuss the importance of non-market values in understanding supply response and on-farm conservation of traditional crops.  相似文献   
74.
Journal of Business Ethics - This paper contributes to business ethics by focusing on consumption that is characterized by normative violence. By drawing on the work of Judith Butler this study of...  相似文献   
75.
J. Aczl  C. Alsina 《Socio》1986,20(6):333-339
We discuss several conditions which are reasonable to require for functions synthesizing either ratio or measure judgements, (or both) and determine all synthesizing functions satisfying either shorter or longer lists of such assumptions (yielding more general or more specific synthesizing procedures, respectively).  相似文献   
76.
This article assesses the reasons that led a majority of French voters to reject the 29 October 2004 Treaty Establishing a Constitution for Europe. Their reasons are less connected with the Treaty itself than with a fear of loss of national sovereignty, immigration, and relocation of firms to European countries where the workforce is cheaper.  相似文献   
77.
To estimate α in the model yt = ut+αut?1, we consider a proposal by Durbin (Biometrika, 1969). It consists in fitting an autoregression of order k to the data, and deriving from there an estimate α^. The probability limit and the variance of the limiting normal distribution of α^ are presented and discussed in detail, when the sample size T → ∞, but k remains fixed. The differences between the resulting values and those corresponding to the maximum likelihood estimator are exponentially decreasing functions of k. Several modifications of the estimator are discussed and found consistent, but asymptotically inefficient.  相似文献   
78.
Ohne ZusammenfassungGewidmet der Tschechischen Technischen Hochschule in Prag — dieser ältesten öffentlichen ingenieurwissenschaftlichen Schule Europas —zum 250-jährigen Jubiläum (1707 bis 1957) im festen Glauben an eine baldige Vereinigung aller Prager Hochschulen technischer Richtung in das organische Ganzeder Technischen Universität und in der Überzeugung von der Notwendigkeit der wirtschaftswissenschaftlichen Fakultät als eines unabtrennbaren Bestandteiles dieser Universität.  相似文献   
79.
Hayek’s approach to cultural and institutional evolution has been frequently criticized because it is explicitly based on the controversial notion of (cultural) group selection. In this paper this criticism is rejected on the basis of recent works on biological and cultural evolution. The paper’s main contention is that Hayek employed group selection as a tool for the explanation of selection among several equilibria, and not as a vehicle for the emergence of out of equilibrium behavior (i.e., altruism). The paper shows that Hayek’s ideas foreshadowed some of the most promising developments in the current literature on the emergence of norms. JEL Classification: B31, B41  相似文献   
80.
This paper investigates changes to the macroeconomic transmission mechanism in Turkey following a major reform of monetary policy in the early 2000s. We use a Threshold VAR (TVAR) framework to test for and then estimate a model with endogenous transitions between regimes. We detect two regimes, with a clear transition between them in 2003–4. The pre-reform regime is characterized by high inflation, passive monetary policy and persistent responses to shocks. The post-reform regime is characterized by low inflation, active and credible monetary policy and markedly less persistent responses to shocks. Using a model that contains sufficient variables to capture diverse transmission mechanisms, working through the real exchange rate, domestic credit and monetary policy, we find evidence of sharp changes in transmission mechanisms. Post-reform, the response of Turkey to macroeconomic shocks has changed to be similar to those in other modern, market-orientated economies.  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