全文获取类型
收费全文 | 2953篇 |
免费 | 80篇 |
国内免费 | 60篇 |
专业分类
财政金融 | 142篇 |
工业经济 | 168篇 |
计划管理 | 593篇 |
经济学 | 548篇 |
综合类 | 452篇 |
运输经济 | 17篇 |
旅游经济 | 43篇 |
贸易经济 | 419篇 |
农业经济 | 222篇 |
经济概况 | 489篇 |
出版年
2024年 | 15篇 |
2023年 | 39篇 |
2022年 | 56篇 |
2021年 | 104篇 |
2020年 | 97篇 |
2019年 | 82篇 |
2018年 | 62篇 |
2017年 | 89篇 |
2016年 | 74篇 |
2015年 | 93篇 |
2014年 | 230篇 |
2013年 | 217篇 |
2012年 | 236篇 |
2011年 | 241篇 |
2010年 | 214篇 |
2009年 | 173篇 |
2008年 | 179篇 |
2007年 | 144篇 |
2006年 | 126篇 |
2005年 | 136篇 |
2004年 | 96篇 |
2003年 | 100篇 |
2002年 | 56篇 |
2001年 | 57篇 |
2000年 | 44篇 |
1999年 | 29篇 |
1998年 | 19篇 |
1997年 | 12篇 |
1996年 | 17篇 |
1995年 | 2篇 |
1994年 | 9篇 |
1993年 | 8篇 |
1992年 | 5篇 |
1991年 | 10篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1988年 | 5篇 |
1987年 | 5篇 |
1985年 | 3篇 |
1983年 | 4篇 |
1980年 | 1篇 |
排序方式: 共有3093条查询结果,搜索用时 15 毫秒
1.
2.
博弈理论是当代主流经济学发展最迅速和影响最大的分支学科之一。其中,进化博弈理论由于引入了“进化稳定策略”(ESS)的概念,有效解决了博弈双方有限理性的现实问题,在解释经济管理现象时更具说服力和生命力。本文结合人民银行实际,通过构建进化博弈理论的复制动态模型,试述人民银行员工激励路径的选择及机制设计的有关问题。 相似文献
3.
4.
Richard P. Mullin 《Journal of Business Ethics》2002,40(3):207-218
Between 1974 and 1988, executives of DuPont, the world's largest producer of CFCs, were confronted with emerging evidence that CFCs were destroying the stratospheric ozone layer. The difficulty that executives face in such cases is that scientific knowledge develops over time and does not necessarily proceed in a straight line toward true conclusions. At the beginning of a new field of research, there is much uncertainty and disagreement among the experts. The solution of the ozone problem required a remarkable cooperation among science, business, and international governments. After looking at the role of DuPont executives in this drama, and the difficulties facing any executive dealing with uncertain science, the paper turns to an evaluation of the field of Business Ethics to see what light it might throw on this and analogous problems. Finally, the paper offers specific suggestions in terms of principles in dealing with uncertain science, and concludes that the course of action that DuPont followed, including some mistakes, can serve as a model for analogous crises. 相似文献
5.
业绩评价已成为政府、市场和企业普遍关注的现实问题,指标体系是业绩评价的基础,指标体系构建的好坏直接影响到业绩评价的效果。高技术企业业绩的评价应结合高技术企业的特点,构建财务、产品与技术创新、智力资本开发、价值链流程、可持续发展五个维度的评价指标体系。 相似文献
6.
7.
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
8.
Since the year 2000, silicon intellectual property (SIP), which can minimize the gap in ‘design productivity’ that exists with systems-on-chip (SOC), has become one of the most important factors in the development of integrated circuit (IC) products in the SOC era. Although SIP is very important for IC industry development, complicated business, technical as well as legal issues inside SIP transactions have hindered successful transactions and the integration of SIPs into SOCs. Thus, web-based SIP e-Commerce mechanisms, called SIP Malls, have emerged, aiming to resolve complex SIP issues. To maintain its leading position and competitiveness in the World's IC industry, as well as the value added by SOC products in Taiwanese IC firms, the Taiwanese government has developed SIP Malls, using innovation policy tools. However, the Taiwanese SIP Mall industry remains immature. No existing Taiwanese SIP Malls generate a profit or account for a significant share of worldwide SIP transactions. This research will develop an analytical framework for defining an innovation policy portfolio that aims to develop Taiwan's SIP Mall industry, so that it will enhance the value added of SIP Malls and, thus, the nation's competitiveness in the SIP and IC industries, something which already has become one of the Taiwanese government's major concerns. The industry innovation requirements (IIRs) are summarized using the Delphi method. Meanwhile, the major IIRs identified by Decision Making Trial and Evaluation Laboratory (DEMATEL) are introduced. After the IIRs are derived, the relationships between the IIRs and innovation policy tools are derived by Grey relational analysis (GRA). Then, the innovation policy tools are clustered, based upon the Grey grades derived by GRA. Finally, reconfigured innovation policy portfolios are presented for the Taiwanese government's policy definition. The results demonstrate that developing an innovative policy portfolio that includes scientific, technical, educational, public enterprise, information, legal and regulatory, financial, and taxation policy tools will be the most necessary step towards developing Taiwan's SIP Mall industry. 相似文献
9.
郑文范 《沈阳工程学院学报(社会科学版)》2005,1(2):10-15
从科学与技术的本质、R&D活动与技术活动的统一、科学技术的价值的统一、科技创新的人格化机制统一、科技创新体系的统一、科技创新整合机制的统一、科学学和技术学发展的统一等方面探讨了科学与技术统一及建立科学技术学的必要性。 相似文献
10.
从视图、控制器、模型三个方面简要介绍了在ASP.NET环境下,MVC设计模式的实现,并讨论了MVC模式与其他模式的关系,最后对MVC的优点及缺点进行了分析。 相似文献