全文获取类型
收费全文 | 7311篇 |
免费 | 290篇 |
国内免费 | 85篇 |
专业分类
财政金融 | 668篇 |
工业经济 | 466篇 |
计划管理 | 1104篇 |
经济学 | 1488篇 |
综合类 | 853篇 |
运输经济 | 59篇 |
旅游经济 | 205篇 |
贸易经济 | 1312篇 |
农业经济 | 623篇 |
经济概况 | 907篇 |
信息产业经济 | 1篇 |
出版年
2024年 | 24篇 |
2023年 | 103篇 |
2022年 | 96篇 |
2021年 | 176篇 |
2020年 | 236篇 |
2019年 | 223篇 |
2018年 | 161篇 |
2017年 | 192篇 |
2016年 | 175篇 |
2015年 | 179篇 |
2014年 | 396篇 |
2013年 | 609篇 |
2012年 | 439篇 |
2011年 | 640篇 |
2010年 | 457篇 |
2009年 | 464篇 |
2008年 | 440篇 |
2007年 | 377篇 |
2006年 | 389篇 |
2005年 | 251篇 |
2004年 | 189篇 |
2003年 | 175篇 |
2002年 | 95篇 |
2001年 | 109篇 |
2000年 | 77篇 |
1999年 | 49篇 |
1998年 | 16篇 |
1997年 | 23篇 |
1996年 | 14篇 |
1995年 | 9篇 |
1994年 | 6篇 |
1993年 | 4篇 |
1992年 | 6篇 |
1991年 | 5篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1985年 | 180篇 |
1984年 | 194篇 |
1983年 | 150篇 |
1982年 | 100篇 |
1981年 | 52篇 |
1980年 | 81篇 |
1979年 | 54篇 |
1978年 | 41篇 |
1977年 | 21篇 |
1975年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有7686条查询结果,搜索用时 15 毫秒
21.
中国自改革开放至加入WTO,外贸法规、政策发生了很大变化,与过去相比,正向更加标准、更加透明方向迈进,逐渐接近国际标准.但目前中国外贸法体系及与之相关的实施细则有待于修正和完善,进一步适应WTO规范. 相似文献
22.
The Returns to Education: Microeconomics 总被引:8,自引:0,他引:8
In this paper we focus on education as a private decision to invest in "human capital" and the estimation of the rate of return to that private investment. While the literature is replete with studies that estimate the rate of return using regression methods where the estimated return is obtained as the coefficient on a years of education variable in a log wage equation that contains controls for work experience and other individual characteristics, the issue is surrounded with difficulties. We outline the theoretical arguments underpinning the empirical developments and show that the evidence on private returns to the individual is compelling. Despite some of these issues surrounding the estimation of the return to schooling, our evidence, based on estimates from a variety of datasets and specifications, is that there is an unambiguously positive effect on the earnings of an individual from participation in education. Moreover, the size of the effect seems large relative to the returns on other investments. 相似文献
23.
创新是当今世界发展的主题,科学创新是创新链条的初环,研究科学创新的动力系统成为一种必然.科学创新的人文内涵表现在各种人文要素对其影响上,这些结构要素的系统动力学效应成为科学创新的动力源泉.这些人文要素大体包括哲学、宗教、政治制度、法律、社会道德、文学和艺术等.它们主要从诱发基本观念、规范、情感三个角度对科学创新产生影响. 相似文献
24.
A spatial tax harmonization model 总被引:2,自引:0,他引:2
Yoshiaki Ohsawa 《European Economic Review》2003,47(3):443-459
Policies to harmonize value-added tax rates are controversial in the European Union. This paper formulates a multi-country model over a one-dimensional space as a non-cooperative Nash game, in which each country aims at maximizing its tax revenue, subject to the constraint that its tax rate lies within a given common band. Then we examine the effects of changes in the common band on tax rates, tax revenues and the number of cross-border shoppers at Nash equilibrium. We also analyze the effects of geographical variation in country size and location. 相似文献
25.
Regional integration: an empirical assessment of Russia 总被引:1,自引:0,他引:1
Using a statistical model of commodity trade, we quantify the evolution of regional economic integration within Russia during 1995–1999, and explore potential determinants of this evolution. Our integration measure exhibits rich regional variation that, when aggregated to the national level, fluctuates substantially over time. In accounting for this behavior, we draw in part on theoretical models that emphasize the potential role of openness to international trade and regional disparities in income in threatening economic integration. Controlling for a host of additional regional- and national-level variables, we find a strong negative correspondence between openness to international trade and internal economic integration. 相似文献
26.
Roope Uusitalo 《The Scandinavian journal of economics》2002,104(1):69-85
This study addresses changes in the wage structure in Finland between 1977 and 1995, and provides a simple explanation based on the demand for and supply of skills. The single index model of Card and Lemieux (1996) is augmented by incorporating changes in the supply of skills. The augmented model adequately accounts for the changes in relative wages between groups of different education and experience, but does not capture the changes in the within-group distribution.
JEL classification : J 31 相似文献
JEL classification : J 31 相似文献
27.
唐贻定 《广西经济管理干部学院学报》2008,20(3):52-55
目前,合作金融在中国遇到了种种困惑,这不是合作金融本身的错。一方面中国从来就没有建立过真正的合作金融;另一方面合作金融与中国当前的经济环境也不相适应。而那种异化了的合作金融既没有存在的必要,也没有存在的可能。股份制取代合作制是一种历史的必然。 相似文献
28.
假日经济已成为国民经济的重要组成部分,并在国民经济中发挥着日益重要的作用。但在假日经济的发展过程中,也出现了一系列的负面效应,影响了假日经济的持续发展。文章就如何发挥假日经济的长期拉动效应,提出了相应的对策。 相似文献
29.
James A. Brox Ramesh C. Kumar Kenneth R. Stollery 《American journal of agricultural economics》2003,85(2):414-428
This article deals with the problem of item nonresponse in contingent valuation surveys using a payment-card method, by applying a grouped-data sample-selection estimation technique that is capable of imputing the missing values conditional upon a respondent's decision to answer a willingness-to-pay question. The advantage of the technique lies in its ability to utilize all of the information in the sample, permitting a more efficient estimation in the presence of item nonresponse bias. The major determinants of willingness to pay appear to be household income, number of children, education, perception of existing water quality, and identification with environmental issues. 相似文献
30.
Terry L. Esper Thomas D. Jensen Fernanda L. Turnipseed Scot Burton 《Journal of Business Logistics》2003,24(2):177-203
The Internet has increased the level of importance of the end‐consumer market to transportation carriers. In two between subject experiments, carrier disclosure on retail merchant websites is examined as a strategic differentiation strategy. Predictions are offered concerning effects of carrier disclosure strategies on product delivery‐related expectations, consumer attitudes, and intentions to purchase a product online. Results from Study 1 reveal significant differences between disclosure and nondisclosure of the carrier for numerous product delivery‐related variables, as well as many differences between the six carriers examined in this first study. Study 2 extends these findings by showing that providing consumers with a choice of carrier leads to increased levels of satisfaction with the online experience and greater willingness to buy, relative to nondisclosure and disclosure strategies. 相似文献