全文获取类型
收费全文 | 322篇 |
免费 | 55篇 |
专业分类
财政金融 | 31篇 |
工业经济 | 35篇 |
计划管理 | 77篇 |
经济学 | 48篇 |
综合类 | 32篇 |
运输经济 | 5篇 |
旅游经济 | 21篇 |
贸易经济 | 101篇 |
农业经济 | 7篇 |
经济概况 | 20篇 |
出版年
2024年 | 2篇 |
2023年 | 10篇 |
2022年 | 3篇 |
2021年 | 8篇 |
2020年 | 13篇 |
2019年 | 17篇 |
2018年 | 15篇 |
2017年 | 13篇 |
2016年 | 10篇 |
2015年 | 14篇 |
2014年 | 26篇 |
2013年 | 52篇 |
2012年 | 19篇 |
2011年 | 31篇 |
2010年 | 22篇 |
2009年 | 10篇 |
2008年 | 21篇 |
2007年 | 23篇 |
2006年 | 10篇 |
2005年 | 10篇 |
2004年 | 12篇 |
2003年 | 12篇 |
2002年 | 9篇 |
2001年 | 2篇 |
2000年 | 1篇 |
1999年 | 2篇 |
1998年 | 3篇 |
1997年 | 4篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1992年 | 1篇 |
排序方式: 共有377条查询结果,搜索用时 15 毫秒
71.
Alfred M. Pelham 《商对商营销杂志》2013,20(2):105-126
The purpose of this study was to study market orientation as an antecedent of salespersons' behaviors that should, in turn, influence the ability of the salesperson to add value to the product or service. There have been many studies of personal antecedents of salespersons behaviors and performance, with little predictive success. But there are few studies of firm-level influences on salesperson behaviors and their outcomes. A survey was sent to non-retail salespeople utilizing previously validated scales for all constructs of interest. The survey responses were analyzed using structural equation modeling to test hypotheses. Results suggest that market orientation has an indirect influence on salesperson consulting through adaptive selling and active listening behaviors. Active listening fully mediates the relationship between customer orientation and salesperson consulting, while salesperson consulting fully mediates the relationship between active listening and consulting effectiveness. Half of the influence of market orientation on salesperson consulting effectiveness is direct, while the other half of its influence is indirect through those salesperson behaviors. The author provides explanations for these results and implications for managers and researchers. 相似文献
72.
《Journal of Relationship Marketing》2013,12(3-4):85-108
Abstract In this paper we bring together the concepts of Relationship Marketing (RM) in the marketing literature and Customer Relationship Management (CRM) in Information Systems (IS) literature to identify and assess emergent Internet-based Information Technologies (IT) that add value for consumers. We focus on the customer's perspective by identifying the key benefits consumers seek when they enter into IT-mediated interactions with sellers. We review the IS-CRM literature and identify 8 critical IT categories that have the potential for changing how buyers and sellers establish and maintain relationships in the Internet era. Subsequently, we introduce a conceptual model, which considers the nature of the consumer's involvement with sellers through emergent Internet-based technologies in juxtaposition to potential technology-based benefits to consumers. We then discuss the implications of this proposed direction. Finally, we discuss a future research agenda, which considers the use of IT in relationship management. 相似文献
73.
原料药产业互联供需网是数字经济时代背景下互联网技术与原料药产业深度融合的新模式.针对BBV模型真实刻画原料药产业互联供需网演化过程所存在的局限性,在分析网络结构及演化规律的基础上,取节点强度、资源匹配度和技术创新性作为择优连接指标,构建基于改进BB V模型的原料药产业互联供需网演化模型.通过模拟网络动态演化过程,得出如下结论:原料药产业互联供需网的度分布近似符合幂律分布,具有小世界特征,模型相关参数对度分布有一定影响.该研究工作为原料药上下游企业真实构建产业互联供需网提供了理论依据,对现实中保护关键企业节点、稳定供需关系、防范突发失效风险、探测风险传播路径有一定的参考价值. 相似文献
74.
针对单通道LFM引信欺骗干扰抑制问题,提出了一种基于时频解耦盲分离(TFD-BSS)的干扰抑制算法。该方法首先通过Stretch变换将时频混叠的LFM信号转化为两差频信号,然后利用自适应滤波技术滤出干扰差频信号,并对其进行二次Stretch变换将干扰差频转化为欺骗信号以构造虚拟通道,从而将欠定盲分离转化为非欠定问题,最后通过延时差量法将干扰滤除。实验仿真表明,回波和干扰延时相差5 ns以上即可取得良好的分离效果。该方法不仅可为引信抗欺骗干扰提供借鉴,也是单通道盲分离算法的理论扩展。 相似文献
75.
为了对工业控制类软件中采集的大量数据进行图形化显示,针对目前组态软件WinCC自带的控件在工程中应用的局限性,介绍了扩充组态软件功能的方法,即通过在组态软件WinCC中调用以VisualC++编写的ActiveX控件,来满足用户的需求。实验表明,该船舶界面显示控件性能好、可重用、易组合、使用方便,具有较高的工程应用价值。 相似文献
76.
对数字化变电站中光电互感器的工作原理、结构上的特点和优点进行简单分析,同时阐述光电互感器的应用对电能计量方面的影响。 相似文献
77.
任何信息系统正常稳定的运行都离不开工作人员及时的维护和管理,除了对硬件设施的管理,软件的管理更为突出重要。现在信息网络基本遍及了社会生活的各个系统和部门,其安全性是不能忽视的,因此,文章对网络设备的维护和软件管理做了简要介绍。 相似文献
78.
79.
80.
Toni Liechty Katherine Sveinson Fleesha Willfong Kate Evans 《Leisure Sciences: An Interdisciplinary Journal》2013,35(2):109-124
The purpose of this study was explore the body image experiences of women who play tackle football. Data included semi-structured interviews with 15 players on a women's tackle football team in Western Canada. Data were analyzed thematically and objectification theory was used to interpret the findings. Themes that emerged included: a) improved body image through physical change, appreciation of function over appearance and shifting ideals of beauty; b) importance of a social atmosphere that celebrated diverse bodies; and c) negotiation of body image on and off the field. Research has documented a connection between body image and physically active leisure, but much about the nature of the relationship is still unclear. The findings of this study provide insight into elements of physically active leisure (e.g., social atmosphere or nature of the activity) which can be used to promote positive body image, health, and wellness in leisure settings. 相似文献