全文获取类型
收费全文 | 818篇 |
免费 | 25篇 |
专业分类
财政金融 | 104篇 |
工业经济 | 54篇 |
计划管理 | 133篇 |
经济学 | 179篇 |
综合类 | 43篇 |
运输经济 | 17篇 |
旅游经济 | 14篇 |
贸易经济 | 133篇 |
农业经济 | 32篇 |
经济概况 | 134篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 12篇 |
2021年 | 14篇 |
2020年 | 21篇 |
2019年 | 17篇 |
2018年 | 11篇 |
2017年 | 24篇 |
2016年 | 28篇 |
2015年 | 25篇 |
2014年 | 34篇 |
2013年 | 82篇 |
2012年 | 57篇 |
2011年 | 72篇 |
2010年 | 72篇 |
2009年 | 41篇 |
2008年 | 52篇 |
2007年 | 43篇 |
2006年 | 58篇 |
2005年 | 54篇 |
2004年 | 15篇 |
2003年 | 11篇 |
2002年 | 21篇 |
2001年 | 8篇 |
2000年 | 6篇 |
1999年 | 7篇 |
1998年 | 6篇 |
1997年 | 8篇 |
1996年 | 3篇 |
1995年 | 6篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 5篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1983年 | 1篇 |
排序方式: 共有843条查询结果,搜索用时 0 毫秒
81.
当前我们已经进入一个全新的以消费者为核心的商业时代——“云消费”时代.“云消费”在技术层面上表现为三大基本特征,即体现云消费发展内涵和容量的“云内容”,代表云消费终端平台的“云终端”,反映云消费的交易形式和支付方式的“云支付”.本文对此进行了较全面的研究. 相似文献
82.
赖志杰 《地质技术经济管理》2014,(7):53-56
城乡医疗救助制度通过对困难家庭成员的直接救助与资助参加社会医疗保险, 对缓解困难家庭医疗支出负担起到了积极作用。 城乡医疗救助制度目前主要存在的直接救助水平过低、 财政投入非制度化以及审批手续繁琐、 病种限制过严等问题, 可以从提高直接救助水平、 扩大救助病种目录、 借鉴相关社保制度、 开展多样化救助, 以及加强基层医疗卫生建设、 对城乡困难家庭成员开展健康教育与继续提高医疗保险的保障水平等方面重点加强建设, 另外也应重视城乡医疗救助的信息化建设。 相似文献
83.
This study uses a two-stage approach to explore the relationship between the operational performance of U.S. telecommunications companies and their implementation of corporate social responsibility (CSR). In the first stage, this study adopts the dynamic data envelopment analysis model to measure the efficiency of the telecommunications industry in the U.S. from 2004 to 2008. The empirical results show that the corporate efficiency of those companies that implemented CSR was higher than that of those companies that did not. In the second stage, the study adopts OLS and 2SLS to explore the influence of the execution level of CSR on performance. The results show that the Kinder, Lyndenberg, and Domini & Co (KLD) social ratings indexes are significantly and positively related to corporate performance. Finally, this study suggests ways in which corporate policy makers can enhance CSR in order to improve corporate performance in the U.S. telecommunications industry. 相似文献
84.
85.
中西方文化存在着巨大差异,在中国近代文化转型中,国人对西方文化的认识经历了多次变化,总体上在不断进步之中,这一过程伴随着时代的发展而深化。文化的近代化与时代的发展、历史的进步息息相关,值得我们认真地思考。 相似文献
86.
87.
88.
Service Business - This paper aims to develop a service value network analysis approach based on system dynamics (SD) for analyzing the feedback structures that causes dynamic behavior of service... 相似文献
89.
We show how the silver standard transmitted world silver price fluctuations into China and made the Chinese price level closely linked to the world silver price. Inflation was transmitted between 1929 and 1931 when the world silver price was falling; while deflation was transmitted during 1932 and 1934 when the world silver price was rising. Using micro-level evidence and counterfactual simulations, we show that the exchange rate was the main shock transmission channel, and silver stocks played an insignificant role. 相似文献
90.
Multi-attribute negotiation is an important mechanism for distributed decision makers to reach agreements in real-world situations. It allows the possibility of reaching “win-win” solutions for both parties, who trade off different attributes in a solution. Existing research on multi-attribute negotiations has mainly focused on the situations when negotiation parties have complete information about each other's preference. This paper presents a model with incomplete information, while considering Pareto-efficiency and computational efficiency. A non-biased mediator, who applies query learning to maintain near Pareto-efficiency without heavy computation, is adopted in the model. In addition, the mediating mechanism proposed in the model overcomes the difficulty of preference elicitation which usually arises in the preliminary step of a multi-attribute negotiation. Our model also reduces the negotiation complexity by decomposing the original n-dimensional negotiation space into a sequence of negotiation base lines. Agents can negotiate upon a base line with rather simple strategies. The experimental results show that near Pareto-efficient agreements can be reached effectively. 相似文献