全文获取类型
收费全文 | 4834篇 |
免费 | 135篇 |
国内免费 | 31篇 |
专业分类
财政金融 | 620篇 |
工业经济 | 328篇 |
计划管理 | 936篇 |
经济学 | 904篇 |
综合类 | 543篇 |
运输经济 | 39篇 |
旅游经济 | 35篇 |
贸易经济 | 547篇 |
农业经济 | 288篇 |
经济概况 | 749篇 |
邮电经济 | 11篇 |
出版年
2024年 | 8篇 |
2023年 | 39篇 |
2022年 | 82篇 |
2021年 | 149篇 |
2020年 | 138篇 |
2019年 | 66篇 |
2018年 | 65篇 |
2017年 | 117篇 |
2016年 | 94篇 |
2015年 | 125篇 |
2014年 | 187篇 |
2013年 | 243篇 |
2012年 | 359篇 |
2011年 | 465篇 |
2010年 | 464篇 |
2009年 | 335篇 |
2008年 | 409篇 |
2007年 | 389篇 |
2006年 | 388篇 |
2005年 | 373篇 |
2004年 | 101篇 |
2003年 | 110篇 |
2002年 | 96篇 |
2001年 | 93篇 |
2000年 | 32篇 |
1999年 | 30篇 |
1998年 | 8篇 |
1997年 | 10篇 |
1996年 | 4篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1993年 | 5篇 |
1991年 | 6篇 |
1989年 | 2篇 |
1987年 | 1篇 |
1984年 | 2篇 |
排序方式: 共有5000条查询结果,搜索用时 46 毫秒
1.
This article examines non-farm employment in the context of Chinese rural institutional change, based on evidence from discrete-time logistic models for event history analysis using the Life History and Social Change survey. We find the transition to non-farm sector rose rapidly during the Great Leap Forward and market reform, while the Cultural Revolution saw it reach the lowest ebb. While male advantage prevailed exclusively during the Cultural Revolution and early marketization, education possessed a stable positive effect in all historical periods. Although the returns to different kinds of political capital vary along with institutional dynamics, intergenerational reproduction was greatly reduced after the Cultural Revolution. 相似文献
2.
We develop a behavioral asset pricing model in which agents trade in a market with information friction. Profit‐maximizing agents switch between trading strategies in response to dynamic market conditions. Owing to noisy private information about the fundamental value, the agents form different evaluations about heterogeneous strategies. We exploit a thin set—a small sub‐population—to point identify this nonlinear model, and estimate the structural parameters using extended method of moments. Based on the estimated parameters, the model produces return time series that emulate the moments of the real data. These results are robust across different sample periods and estimation methods. 相似文献
3.
Quality & Quantity - In recent years, rapid increases in mobile phone ownership and decreases in landline users have led to potential biases in landline phone survey estimations. Mobile-only... 相似文献
4.
This article studies how aid for trade (AfT) affects the quality of recipient countries’ exports. It shows that the quality effect is most discernible for AfT for assistance in trade policy: a 50% increase in the value of AfT received in this category is associated with a 0.5–1% increase in the quality of exports to the donor and other OECD countries. On average, the actual AfT received for assistance in trade policy leads to a 2% upgrade of the recipient country in the quality ladder of all developing countries. Around half of this quality effect is driven by the quality improvement of continued products in continued markets (intensive margin), and the other half by the quality upgrading of new products in continued markets and existing products in new markets (extensive margin). 相似文献
5.
ECONOMIC TRANSITION AND LABOUR MARKET DYNAMICS IN CHINA: AN INTERPRETATIVE SURVEY OF THE ‘TURNING POINT’ DEBATE 下载免费PDF全文
Has the Chinese economy approached the ‘Lewisian turning point’ that marks the ending of the initial phase of industrial transformation fuelled by surplus labour? In this paper we undertake an interpretative survey of the literature on this issue, in the context of China's labour market conditions prior to the reforms and structural change of the past three decades. The available evidence is mixed, and our assessment makes a strong case for probing institutional constraints to labour mobility from an economy‐wide perspective, going beyond the confines of the rural economy. 相似文献
6.
7.
The continued growth of the Chinese economy accompanied with the expansion of international investment in China has led to an increase in foreign research and development (R&D) activities in the country. Aside from the rising importance of R&D internationalization, research on foreign R&D in China has been neglected in the past due to its emerging status. In this article we examine drivers and barriers for conducting R&D in China. The focus of our research is on transnational companies typically characterized by decentralized R&D activities. Our research is mainly based on qualitative interviews with senior R&D managers. The success of foreign R&D activities in China strongly depends on the realistic estimation of its advantages and the proper identification and handling of barriers. 相似文献
8.
生命周期评价方法及其应用 总被引:6,自引:0,他引:6
介绍了生命周期评价的目的、意义和基本方法,并运用该方法对燃煤发电、废纸造纸、废旧塑料气化发电等几种不同工业过程的环境影响进行了分析。 相似文献
9.
维护和巩固中俄两国战略协作伙伴关系具有十分重要的意义,中俄战略协作关系的经济基础十分薄弱,经贸关系长期严重滞后于两国政治关系的发展,而油气战略合作是扭转这一局面的重要途径之一,同时也可以减轻我国巨大的油气缺口给油气安全带来的沉重压力,进一步增强我国 的油气安全系数,中俄油气战略合作面临许多困难,最主要的是资金问题,我国政府应该早下决心,尽快行动,坚决执行“走出去”的战略方针,加大对中俄油气战略合作的支持力度,俄方也应该努力为投资各方创造一个良好的投资环境,以实现优势互补,共同受益。 相似文献
10.
第四方物流的经营与发展 总被引:2,自引:0,他引:2
我国加入WTO后,国外物流企业进入中国物流市场,将给我国物流业带来发展机遇,也带来竞争压力,因此.我国物流企业必须运用现代物流理念,加快发展,建设高标准、高质量的物流体系。本文就是希望通过时第四方物流这一新兴物流理念的研究探讨,找出能推进我国物流业的发展思路。 相似文献