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   525篇
  免费   9篇
  国内免费   2篇
财政金融   39篇
工业经济   64篇
计划管理   95篇
经济学   84篇
综合类   55篇
运输经济   4篇
旅游经济   7篇
贸易经济   62篇
农业经济   35篇
经济概况   89篇
邮电经济   2篇
  2024年   3篇
  2023年   4篇
  2022年   10篇
  2021年   12篇
  2020年   18篇
  2019年   5篇
  2018年   6篇
  2017年   11篇
  2016年   14篇
  2015年   5篇
  2014年   10篇
  2013年   28篇
  2012年   40篇
  2011年   75篇
  2010年   40篇
  2009年   36篇
  2008年   33篇
  2007年   33篇
  2006年   61篇
  2005年   36篇
  2004年   10篇
  2003年   10篇
  2002年   6篇
  2001年   3篇
  2000年   2篇
  1999年   5篇
  1997年   1篇
  1996年   2篇
  1994年   3篇
  1993年   2篇
  1992年   1篇
  1991年   3篇
  1990年   1篇
  1988年   2篇
  1987年   1篇
  1984年   4篇
排序方式: 共有536条查询结果,搜索用时 296 毫秒
51.
52.
在百年一遇的国际金融危机的调整期,唯有在危机中引导企业锐意变革,在管理、文化、体制等方面开拓创新,提高企业经营能力和控制能力,培养核心竞争能力,民营企业才能在危机过后的下一轮发展浪潮中占据优势地位。文章在揭示、剖析宁国民营企业"二次创业"存在的困难与挑战的基础上,对其"二次创业"的实现途径进行了探究,试图为宁国民营企业指明发展方向。  相似文献   
53.
尚沽  王艳 《价值工程》2011,30(26):186-186
针对本科无机化学的学科特点,论述了教师在课堂教学的过程中,应该注重与学生的互动,启发学生思维,将多媒体与传统教学相结合。采用有效的教学方法,建立良好的课堂气氛,能增强学生的学习热情,进而提高教学质量。  相似文献   
54.
浅谈营林生产中存在的问题及对策   总被引:4,自引:0,他引:4  
尚宏斌  陶洪涛 《价值工程》2011,30(9):218-218
本文主要从营林生产过程中存在的一些问题提出改进措施,从而达到提高营林生产生的目的。  相似文献   
55.
The objective of this paper is to carry out a counterfactual analysis of the impact of alternative exchange rate regimes on the volatility of the nominal effective exchange rate (NEER) and the bilateral rate against the US dollar for nine East Asian countries after the Asian financial crisis. Our hypothetical regimes include a unilateral basket peg (UBP), a common basket peg (CBP) and a hard peg against the dollar. We find that a UBP would minimise effective exchange rate volatility for all countries and provides the highest regime gains compared to actual. Although the gains for a CBP are always less than those for a UBP, the absolute differences between the two regimes appear to be small. In terms of the bilateral relationship against the dollar, the gains from a UBP or CBP could be quite significant for the non‐dollar peggers since a fall in effective instability would be accompanied by a fall in bilateral instability.  相似文献   
56.
Early in the gestation stage of the new labor contract law, the intensive debates sparked by worries and doubts prevailed, and the event of Huawei Group forcing their employees to re-apply for their jobs made this controversy reach fever pitch. When it came into effect on 1st January, 2008, confusions still bothered people of all sides: someone were on thorns about the increased cost and found wry ways to digest it, and someone were scramble to their rights and looked for shortcut to get it, etc. in particular, textile industry featuring labor-intensive will increase 20% on average in terms of cost, so how to cushion the blow and reverse adversity become prominent, what’s more, we should emancipate our mind to create profits rather than make ourselves balky with losses. Brand-building, technology application as well as expanding business abroad where with relatively cheap cost, etc, all of which can be utilized. In fact, launch of new labor contract law coupled with other polices home and aboard and materials cost increment lift the threshold of Chinese textile industry and rendered a new shuffling, so that the conception of "survival of the fittest" becomes the last straw we should grasp……  相似文献   
57.
A Bayesian hierarchical mixed model is developed for multiple comparisons under a simple order restriction. The model facilitates inferences on the successive differences of the population means, for which we choose independent prior distributions that are mixtures of an exponential distribution and a discrete distribution with its entire mass at zero. We employ Markov Chain Monte Carlo (MCMC) techniques to obtain parameter estimates and estimates of the posterior probabilities that any two of the means are equal. The latter estimates allow one both to determine if any two means are significantly different and to test the homogeneity of all of the means. We investigate the performance of the model-based inferences with simulated data sets, focusing on parameter estimation and successive-mean comparisons using posterior probabilities. We then illustrate the utility of the model in an application based on data from a study designed to reduce lead blood concentrations in children with elevated levels. Our results show that the proposed hierarchical model can effectively unify parameter estimation, tests of hypotheses and multiple comparisons in one setting.  相似文献   
58.
(2009年11月) 投资与合作 塞尔维亚天然气公司和Gazprom将组建合资公司 塞尔维亚国家天然气公司(Srbijagas)和俄罗斯天然气工业股份公司(Gazprom)将组建一家合资公司来共同建造塞尔维亚境内段的南流管道.Gazprom和Srbijagas将分别拥有合资公司51%和49%的股份.  相似文献   
59.
Shang Fulin, chairman of China Securities Regulatory Commission, wrote and released an article titled "Report on China Economy" and pointed out that the country has reached the target of completing reform on the longtime problem about the different privileges of the interest groups of state shares, corporate shares and common shares. Under this new arrangement, he put forward five basic opinions to promote healthy and fast development of China capital market.  相似文献   
60.
企业是各利益相关者之间合作投资的一个项目,各利益相关者都希望从其中获得更多的回报,会计盈余信息影响以会计盈余为基础的契约的执行,对利益相关者的决策具有重要影响,对企业拥有信息优势和实质控制权的一方或多方利益相关者有可能单独或合谋实施盈余管理,谋求自身利益的最大化.  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