首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   147篇
  免费   6篇
财政金融   10篇
工业经济   12篇
计划管理   24篇
经济学   28篇
综合类   11篇
运输经济   5篇
旅游经济   12篇
贸易经济   38篇
经济概况   13篇
  2023年   5篇
  2022年   4篇
  2021年   4篇
  2020年   6篇
  2019年   2篇
  2018年   4篇
  2017年   8篇
  2016年   7篇
  2015年   4篇
  2014年   8篇
  2013年   7篇
  2012年   8篇
  2011年   12篇
  2010年   12篇
  2009年   9篇
  2008年   6篇
  2007年   12篇
  2006年   8篇
  2005年   8篇
  2004年   2篇
  2003年   2篇
  2002年   2篇
  2001年   2篇
  2000年   2篇
  1999年   1篇
  1996年   1篇
  1984年   2篇
  1983年   1篇
  1981年   1篇
  1980年   1篇
  1978年   1篇
  1977年   1篇
排序方式: 共有153条查询结果,搜索用时 15 毫秒
21.
    
In recent years, what has become known as collaborative consumption has undergone rapid expansion through peer-to-peer (P2P) platforms. In the field of tourism, a particularly notable example is that of Airbnb. This article analyses the spatial patterns of Airbnb in Barcelona and compares them with hotels and sightseeing spots. New sources of data, such as Airbnb listings and geolocated photographs are used. Analysis of bivariate spatial autocorrelation reveals a close spatial relationship between Airbnb and hotels, with a marked centre-periphery pattern, although Airbnb predominates around the city's main hotel axis and hotels predominate in some peripheral areas of the city. Another interesting finding is that Airbnb capitalises more on the advantages of proximity to the city's main tourist attractions than does the hotel sector. Multiple regression analysis shows that the factors explaining location are also different for hotels and Airbnb. Finally, it was possible to detect those parts of the city that have seen the greatest increase in pressure from tourism related to Airbnb's recent expansion.  相似文献   
22.
    
In recent decades sustainability and dual-route retailing have been adopted by many big industries. Companies are now bound to maintain such strategies that fulfill the sustainable goals developed by the United Nations. Industries face a huge penalty if carbon emissions exceed a certain boundary. Moreover, factories should maintain sufficient flow in retail chains and product quality. This paper demonstrates 3-pillar sustainability in dual channel retailing, empowering firms to integrate the financial-economic pillar with the non-financial (environmental, social, and ethical) pillar. The core product is made available through the traditional channel and customized products are through online channels. The model is enabling the customers with customization provisions where they can influence the products. Thus, as a novel approach, the article incorporates a presumed threshold limit on the product's (standard and customized) selling price difference. Due to customization, a new product is developed which needs extensive quality checks. The study introduces an investment in checking the quality of the customized product which reduces the probability of customization defects exponentially. Additionally, current research adapts the carbon emission cost, penalties charged to a firm for overshooting the limit, and social costs in a smart supply chain. It also exemplifies that production is directly proportional to financial investments in meeting sustainability objectives. The numerical analysis reflects that as production increases, penalty costs decrease at a significant rate but after reaching optimal production penalty cost again starts to increase. It is observed that the downfall of penalty is 20% more for the single-channel than dual. Adaptation of the customization policy makes the retailing strategy more cost-effective. The model exemplifies that it is more economical to adopt dual-channel retailing compared to single-channel as there is approximately a 14.0625% reduction in total cost in dual-channel retailing. Moreover, an 80% improved quality is observed with a financial investment, which improves consumer satisfaction.  相似文献   
23.
建立了用离子色谱-电感耦合等离子体质谱法检测玩具材料迁移液中六价铬的新方法。采用阴离子交换色谱柱、中性NH4NO3淋洗液,结合梯度洗脱和碰撞反应池技术。实验表明,本方法可以很好地分离溶液中的三价铬和六价铬。当进样量为100μL时,对溶液中六价铬的检出限达到0.02μg/L。本方法灵敏度高,线性范围宽,加标回收率接近100%,能够满足新指令对玩具材料中可迁移六价铬的检测要求。  相似文献   
24.
新常态下如何实现创新驱动制造业转型升级,受到学者普遍关注。“大众创业、万众创新”背景下制造业转型升级应以“互联网+制造业”为支撑平台,通过发展“众创、众包、众扶、众筹”等创新模式,实现制造业新旧动能转化,从全球价值链中低端向高端攀升,促进分享经济成长,构建完整的制造业创新生态圈。围绕创新驱动制造业升级转型,通过研究新常态下“双创四众”驱动制造业转型升级机理及路径模式,提出政策建议。  相似文献   
25.
企业文化是企业的无形资产。在企业文化建设过程中,应该重视民族文化的基础作用,借鉴吸收其他民族和企业的优秀文化,有选择地吸收外来的企业文化。企业员工是创建企业文化的主体,要创造各种机会让全体员工参与进来,企业理念要得到员工的理解和认同,转化为员工的日常工作行为。要针对企业发展的具体情况,适时地赋予企业文化新内容,在求新求变中突出个性。  相似文献   
26.
行为科学对经济社会发展的推动作用   总被引:1,自引:0,他引:1  
行为科学作为管理科学的基础之一,它的发展,为科技教育和经济社会发展带来了新的推动。它研究需要动机理论和群体行为、领导行为及劳动的心理活动,这些都直接促进人力资源的管理和开发,推动社会主义现代化建设。  相似文献   
27.
在客户化供应链中,顾客资产对企业的生存和发展发挥着至关重要的作用,而目前缺乏对顾客生命周期价值计量的有效探讨。为此,基于客户化供应链的研究背景,在综合现有研究顾客生命周期价值不同成果的基础上获得了顾客生命周期价值计量模型,并针对该模型的不足提出了修正方案,从而获得最终的顾客生命周期价值计量模型,为提高供应链企业顾客资产管理水平,促进供应链企业顾客资产的增值提供计量依据。  相似文献   
28.
This study investigates the relationships among product/process modularity, organizational learning practices, and mass customization (MC) capability. Drawing on organizational learning theory, we propose that organizational learning practices help to embed the knowledge gained from modular design practices into organizational processes, enhancing MC capability. We empirically test the mediating effects of two organizational learning practices—customization knowledge utilization and business process improvement—on the relationship between product/process modularity and MC capability, using data collected from Chinese manufacturers. We find strong support for the mediating role of organizational learning practices in the relationship between modularity and MC capability. Our findings have implications for management strategies and point to directions for further research in this area.  相似文献   
29.
目前,新疆传媒业已逐步进入竞争和规模化发展的阶段。大众传媒在新疆少数民族地区对新疆民族文化的传承与发展起着越来越重要的作用。准确把握新疆少数民族地区大众传播的特征,对于提高传播质量和效果,促进新疆各民族文化共同繁荣都具有特殊意义。  相似文献   
30.
区域科技投入是科技型人才发展的强力支撑,对科技型人才聚集效应的产生与提升具有重要影响。首先研究了科技型人才聚集效应、科技投入构成要素及其对科技型人才聚集效应的影响。在此基础上,对山西的科技政策投入、科技人才投入、科技基础设施投入和科技经费投入进行了分析,提出了优化山西省科技投入、提升山西省科技型人才聚集效应的对策建议,旨在推动山西省的科技进步和经济发展。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号