全文获取类型
收费全文 | 2278篇 |
免费 | 188篇 |
国内免费 | 25篇 |
专业分类
财政金融 | 192篇 |
工业经济 | 152篇 |
计划管理 | 773篇 |
经济学 | 282篇 |
综合类 | 244篇 |
运输经济 | 19篇 |
旅游经济 | 13篇 |
贸易经济 | 320篇 |
农业经济 | 216篇 |
经济概况 | 280篇 |
出版年
2024年 | 25篇 |
2023年 | 53篇 |
2022年 | 72篇 |
2021年 | 89篇 |
2020年 | 109篇 |
2019年 | 52篇 |
2018年 | 59篇 |
2017年 | 56篇 |
2016年 | 68篇 |
2015年 | 118篇 |
2014年 | 166篇 |
2013年 | 209篇 |
2012年 | 178篇 |
2011年 | 242篇 |
2010年 | 214篇 |
2009年 | 108篇 |
2008年 | 135篇 |
2007年 | 102篇 |
2006年 | 105篇 |
2005年 | 81篇 |
2004年 | 48篇 |
2003年 | 41篇 |
2002年 | 25篇 |
2001年 | 42篇 |
2000年 | 46篇 |
1999年 | 14篇 |
1998年 | 6篇 |
1997年 | 9篇 |
1996年 | 4篇 |
1995年 | 3篇 |
1994年 | 4篇 |
1993年 | 1篇 |
1992年 | 3篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1989年 | 1篇 |
排序方式: 共有2491条查询结果,搜索用时 15 毫秒
1.
Lawrence Klein 《Economic Systems Research》2003,15(3):269-277
Three major, interrelated accounting statements, at the frontiers of quantitative economic analysis, are three interrelated systems, namely: (1) National income and product accounts (NIPA), (2) The input-output tableaux, (IO), and (3) flow-of- funds accounts (FF). The third-mentioned system is somewhat less available and used in only limited areas of macroeconomic analysis. This paper is mainly concerned with use of FF accounting systems. This system shows where financial resources originate, and where they go in support of real capital formation. In this respect, interest rates and other market-based financial rates are of key importance. While much macroeconomic analysis is based on the rates that fit the yield curve, showing the interest rate structure over various maturities of debt associated with a given degree of risk. In contrast, the FF accounts throw light on the whole spectrum of interest rates, across maturities and debt qualities. For example, in analysis of the real estate market and funding of capital formation there, it is important to have a full understanding of the course of mortgage rates of different maturities and qualities. In short, it is necessary to develop a full appreciation of supply and demand forces in the mortgage market, which often is not obviously related to movements of the operative rate for monetary policy, such as very short-term inter bank rates or call money rates. This paper attempts to provide material from the flow-of-funds accounts that would make it possible to analyze the movement of relevant mortgage rates or whatever other rates are needed to understand the financing of capital formation in real estate. 相似文献
2.
Qiaogang Guo Yongdong Yang 《美中经济评论(英文版)》2004,3(9):60-65
The paper discusses the necessity and objective of digital library system, and analyzes the current situation of the high education institute digital libraries in China as well as some potential problems. Development plan is proposed for the digital library system for universities. 相似文献
3.
Hiroshi Tsuda 《Asia-Pacific Financial Markets》1996,3(1):23-40
This paper investigates the existence of a correction mechanism for mis-pricing between Japanese stock and bond. By this correction mechanism we mean that when deviations occur from the equilibrium levels of the expected return differentials between stock and bond — the risk premium differentials, the market will tend to correct the mis-pricing and bring the expected return differentials back to the equilibrium levels. We assume that the yield spread between the predicted earnings price ratio of stock and the yield to maturity of bond reflects the risk premium between stock and bond, and estimate the equilibrium risk premium differentials and mis-prices between stock and bond by modelling their behaviors with a statistical yield spread model (SYS). Empirical results strongly indicate the existence of the mis-pricing correction mechanism, suggesting the inefficiency of securities markets. 相似文献
4.
Modeling Conditional Yield Densities 总被引:2,自引:0,他引:2
Given the increasing interest in agricultural risk, many have sought improved methods to characterize conditional crop-yield densities. While most have postulated the Beta as a flexible alternative to the Normal, others have chosen nonparametric methods. Unfortunately, yield data tends not to be sufficiently abundant to invalidate many reasonable parametric models. This is problematic because conclusions from economic analyses, which require estimated conditional yield densities, tend not to be invariant to the modeling assumption. We propose a semiparametric estimator that, because of its theoretical properties and our simulation results, enables one to empirically proceed with a higher degree of confidence. 相似文献
5.
发达国家科技政策导向及其启示 总被引:3,自引:0,他引:3
当今世界,科技政策已成为许多国家尤其是美、日、欧等发达国家全力打造科技强国的基本的公共政策。文章从国家战略引导产业发展、国家政策促进产业发展、全力追求知识与技术创新、注重培养和吸纳优秀人才等4个方面对此进行了探析。 相似文献
6.
当今物流速度日益加快,仓库建设和改造向空间、立体化、自动化快速发展,建设自动化立体仓库是今后的必然趋势。结合多年实践.对物流领域成件货物储存的新设施,自动化立体仓库进行了详细阐述。 相似文献
7.
8.
9.
在分析中高职院校体育教学现状的前提下,阐述了在社会本位下的职业体育教学的顺序、比重与原则,概括了职业实用性体育教学的内容,并提出了8条提升中高职院校体育教学水平的建议。 相似文献
10.
高职院校音乐教育现状及其对策 总被引:1,自引:0,他引:1
樊洁 《浙江工商职业技术学院学报》2005,4(3):90-92
高职音乐教育具有其独特之处,高职音乐教育应该重视以下方面:端正学与教思想;灵活教学,不拘于教材知识;重在培养学生兴趣和修养,促进音乐之外课程的学习;开展寓教于乐的活动,丰富学校生活. 相似文献