全文获取类型
收费全文 | 430篇 |
免费 | 3篇 |
专业分类
财政金融 | 78篇 |
工业经济 | 24篇 |
计划管理 | 66篇 |
经济学 | 115篇 |
综合类 | 1篇 |
贸易经济 | 106篇 |
农业经济 | 3篇 |
经济概况 | 25篇 |
邮电经济 | 15篇 |
出版年
2021年 | 4篇 |
2019年 | 8篇 |
2018年 | 5篇 |
2017年 | 13篇 |
2016年 | 16篇 |
2015年 | 7篇 |
2014年 | 21篇 |
2013年 | 36篇 |
2012年 | 27篇 |
2011年 | 21篇 |
2010年 | 19篇 |
2009年 | 28篇 |
2008年 | 17篇 |
2007年 | 17篇 |
2006年 | 17篇 |
2005年 | 16篇 |
2004年 | 11篇 |
2003年 | 11篇 |
2002年 | 17篇 |
2001年 | 7篇 |
2000年 | 5篇 |
1999年 | 12篇 |
1998年 | 7篇 |
1997年 | 5篇 |
1996年 | 6篇 |
1995年 | 4篇 |
1994年 | 5篇 |
1993年 | 2篇 |
1992年 | 9篇 |
1990年 | 3篇 |
1989年 | 4篇 |
1987年 | 4篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 5篇 |
1983年 | 3篇 |
1982年 | 1篇 |
1981年 | 6篇 |
1980年 | 4篇 |
1979年 | 2篇 |
1977年 | 4篇 |
1976年 | 5篇 |
1975年 | 2篇 |
1973年 | 1篇 |
1972年 | 2篇 |
1971年 | 2篇 |
1970年 | 3篇 |
1968年 | 1篇 |
1967年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有433条查询结果,搜索用时 0 毫秒
41.
In this paper, we survey the case for central bank independence (CBI). We conclude that CBI is neither necessary nor sufficient for monetary stability. CBI is just one potentially useful monetary policy design instrument among several, and CBI should not be treated as an exogenous variable. Instead, the question that should be addressed is why societies decide to make their central banks independent? The reasons why CBI is chosen are related to legal, political, and economic systems. A number of empirical studies find correlations between CBI and low inflation rates. Endogeneity of CBI suggests, however, that the correlation has no implications for causality. 相似文献
42.
Prof. Dr. Thomas Hess Dipl.-Wirtsch.-Inf. Markus Anding Prof. Dr. Thomas Hess Dipl.-Kfm. Bernhard Gehra Dipl.-Kfm. Florian Stadlbauer Renate Schupp Dipl.-Kfm. Stefan Wittenberg Dipl.-Oec. Bernd Schulze Alexander Benlian M.A. Christoph Hirnle Vural ünlü Cando oec. publ. Barbara Rauscher Dipl.-Kfm. Benedikt von Walter Dipl.-Hdl. Andreas Müller 《Controlling & Management》2004,48(1):30-32
43.
44.
A simulation study on the possibilities to reproduce a ‘true’ rank order of preferences and an underlying configurational structure of weighted distances between ideal points and real stimulus objects by PREFMAP-2 (Phase 2) is performed. Eleven hypotheses are evaluated with respect to three measures of reproduction quality. The results are mainly derived from three-way analyses of variance. Input rank orders can be reproduced quite well. This is not true for the underlying configurational designs, from which input rank orders are thought to be derived. Cluster designs, small numbers of stimulus objects and error are main effects to limit the quality of the results. 相似文献
45.
46.
47.
48.
49.
50.
In this fundamental draft we shall introduce the concept of social propositional spaces as a general notion of social science and in particular language, logic and methodology. This should help us bridge an old gap between extension and cognition, or said in more specific words, between space as conceived in mathematics or physics and space as is brought in by social location, by the meaning of predicates, their explanation and logic. 1 We shall not rely on the idea of factor analysis where some “main components” are fit into the data. Because the notion of euclidean normalization and orthogonality, in this context, is a bit artificial. We first show how combinatorial manifolds of statements can be represented in finite vector spaces over the Galois field F2. This space which we denote as logic statement space can be spanned by generators of alternating codes. In this way the old concepts of truth tables and interaction attributes can be linked to informatics and in particular code theory and geometry. Extending the logic statement space onto a real vector space by mapping units of the finite rings onto units of the real rings we obtain logistic statement spaces. It turns out that vectors in logistic statement spaces represent cross-tables of logits connected with logistic regression analysis. As a completion of the theory we show that the logit is the first derivative of entropy with respect to probability. 相似文献