全文获取类型
收费全文 | 226篇 |
免费 | 19篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 14篇 |
工业经济 | 18篇 |
计划管理 | 66篇 |
经济学 | 27篇 |
综合类 | 15篇 |
运输经济 | 8篇 |
旅游经济 | 8篇 |
贸易经济 | 41篇 |
农业经济 | 15篇 |
经济概况 | 34篇 |
出版年
2024年 | 7篇 |
2023年 | 10篇 |
2022年 | 13篇 |
2021年 | 18篇 |
2020年 | 9篇 |
2019年 | 8篇 |
2018年 | 3篇 |
2017年 | 13篇 |
2016年 | 5篇 |
2015年 | 4篇 |
2014年 | 9篇 |
2013年 | 20篇 |
2012年 | 13篇 |
2011年 | 8篇 |
2010年 | 11篇 |
2009年 | 7篇 |
2008年 | 8篇 |
2007年 | 11篇 |
2006年 | 10篇 |
2005年 | 10篇 |
2004年 | 8篇 |
2003年 | 6篇 |
2002年 | 4篇 |
2001年 | 1篇 |
2000年 | 3篇 |
1999年 | 4篇 |
1997年 | 3篇 |
1996年 | 2篇 |
1994年 | 6篇 |
1993年 | 4篇 |
1991年 | 4篇 |
1989年 | 1篇 |
1984年 | 2篇 |
1977年 | 1篇 |
排序方式: 共有246条查询结果,搜索用时 31 毫秒
1.
The Graph Model for Conflict Resolution is a flexible methodology for systematically studying strategic conflicts in the real world, and is therefore a natural tool for negotiation support. The basic definitions underlying the graph model are reviewed, and the techniques for analysis and interpretation are discussed. The modeling and analysis of a case study, an international trade negotiation concerning the export of Canadian softwood lumber to the United States, are used to demonstrate the practical application of the Graph Model for Conflict Resolution as a negotiation support tool. The modeling and analysis is carried out using the GMCR software system. The ability of the Graph Model for Conflict Resolution to provide insights and advice to negotiators is emphasized. 相似文献
2.
本文提出了一个最小地扩充任意无向连通图为 R 边连通图的有效算法RMA。该算法采用了“先满足必要条件,再满足充要条件”的指导思想。对于一个任意无向连通图,首先将图中各点扩充到它所要求的最小度,然后检查它是否满足充要条件,如果不满足,则将该图分解,再根据最优程则,增加扩充边。将图合并,最后进行可行删除,解雇增广点,得到一个最小 R 边连通图。 相似文献
3.
基于自动补货技术开发的便利店门店库存管理模型 总被引:1,自引:0,他引:1
本文针对当前我国便利店门店存在库存管理不合理的问题.运用了经典预测技术和数据分析知识,引用了SPSS数据分析软件的P—P概率图.结合当前最新发展的库存管理思想。为门店开发了支持自动补货系统的上下限库存管理模型.从而完善了门店的库存管理系统。 相似文献
4.
5.
Recently, applications of cooperative game theory to economic allocation problems have gained popularity. We investigate a
class of cooperative games that generalizes some economic applications with a similar structure. These are the so-called line-graph
games being cooperative TU-games in which the players are linearly ordered. Examples of situations that can be modeled like
this are sequencing situations and water distribution problems. We define four properties with respect to deleting edges that
each selects a unique component efficient solution on the class of line-graph games. We interpret these solutions and properties
in terms of dividend distributions, and apply them to economic situations.
This research has been done while the third author was visiting Tinbergen Institute at the Free University, Amsterdam. The
research is part of the Research Programme “Strategic and Cooperative Decision Making” at the Department of Econometrics.
Financial support from the Netherlands Organization for Scientific Research (NWO) in the framework of the Russian-Dutch programme
for scientific cooperation, is gratefully acknowledged. The third author also appreciates partial financial support from the
Russian Leading Scientific Schools Fund (grant 80.2003.6) and Russian Humanitarian Scientific Fund (grant 02-02-00189a). We
thank three anonymous referees for their valuable comments. 相似文献
6.
The concept of demarketing refers to the use of marketing techniques to reduce or eliminate demand for a product or service. A review of the demarketing literature relating to health and specifically antismoking initiatives indicated that, while research on this topic exists, much of it is not grounded in an acceptable attitudinal or behavioural theory. After determining the importance placed by a sample of 18–24‐year olds on nine demarketing initiatives, two dimensions were identified that best explained this construct. Items within these dimensions were summed and averaged to form single variables, which were then used to form the attitudinal component of the Model of Goal Directed Behaviour. The findings showed that two of these variables – one that captured product packaging aspects and another that consisted of place and price items – significantly influenced the desire to quit and indirectly influenced the intention to quit. Anticipated positive emotions, frequency of quitting attempts and perceived control over quitting also positively influenced the desire and/or intention to quit. The article concludes with a discussion that interprets these findings from a theoretical and practical perspective and suggests directions for future research. 相似文献
7.
通过分析我国物流企业管理的研究历史和现状,归结出当下讨论热点,判断未来研究趋势,为后续我国物流企业管理的发展创新提供参考意见。以CNKI数据库中2005~2019年刊载的371篇物流企业管理文献为数据基础,运用Citespace软件,绘制发文时间、关键词共现等图谱进行分析,研究结果显示:物流企业管理研究的发文量总体呈下降趋势;围绕焦点的研究话题较为分散;企业物流、物流管理、第三方物流、物流成本、对策是高频关键词,代表物流企业管理研究的热点;研究前沿主要体现在绿色物流、服务质量管理、风险管理等主题上。 相似文献
8.
9.
在机械设计中往往需要进行线图处理,本文介绍了使用VB语言对V带轮、齿轮等零件在设计时须应用线图处理设计的一种思路和方法,从而使计算机语言与机械设计紧密结合,提高设计的精准度,提高设计效率达到事半功倍的效果。 相似文献
10.
Freddy Cepeda-López Carlos León Hernán Rincón-Castro 《The journal of international trade & economic development》2019,28(4):452-485
This paper employs network analysis to study world trade from 1995 to 2014. We focus on the main connective features of the world trade network (WTN) and their dynamics. Results suggest that countries’ efforts to attain the benefits of trade have resulted in an intertwined network that is increasingly dense, reciprocal, and clustered. However, these features do not correspond to a linear aggregation of the characteristics of its constituents (trade sectors). Trade linkages are distributed homogeneously among countries, but their intensity (i.e. their value) is highly concentrated in a small set of countries. The main connective features of the WTN were not affected by the 2007–2008 international financial crisis. However, we find that the crisis marks a turning point in the evolution of the WTN from a two-group (led by the US and Germany) to a three-group (led by the US, Germany, and China) hierarchical structure. 相似文献