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   2190篇
  免费   73篇
  国内免费   21篇
财政金融   111篇
工业经济   89篇
计划管理   313篇
经济学   230篇
综合类   259篇
运输经济   82篇
旅游经济   380篇
贸易经济   506篇
农业经济   104篇
经济概况   210篇
  2024年   7篇
  2023年   62篇
  2022年   60篇
  2021年   94篇
  2020年   124篇
  2019年   104篇
  2018年   91篇
  2017年   103篇
  2016年   95篇
  2015年   79篇
  2014年   120篇
  2013年   263篇
  2012年   170篇
  2011年   200篇
  2010年   148篇
  2009年   113篇
  2008年   123篇
  2007年   86篇
  2006年   85篇
  2005年   40篇
  2004年   30篇
  2003年   23篇
  2002年   19篇
  2001年   15篇
  2000年   12篇
  1999年   8篇
  1998年   4篇
  1996年   1篇
  1995年   1篇
  1983年   2篇
  1981年   2篇
排序方式: 共有2284条查询结果,搜索用时 15 毫秒
51.
水利工程造价控制及管理措施的几点体会   总被引:1,自引:0,他引:1  
曹永智 《价值工程》2014,(17):81-82
水利工程造价管理是全寿命、全过程、全要素、全方位的造价管理,在投资决策、设计、建设、竣工验收各个阶段,都会受到诸多因素的影响和制约,因此水利工程造价控制是一个动态管理,本文分析水利工程造价控制及管理中存在的问题,论述自己对水利工程造价控制及管理的几点体会。  相似文献   
52.
Content analysis is a viable way to thematise consumer experiences. The purpose of this review study is to examine the use of content analysis in consumer research (1977–2017). The authors explore how content analysis has been used. The reviewed studies address consumer experiences. The results show that qualitative content analysis is not used as a method in its own right; it is more often applied as a supplement to quantitative testing. There is also a lack of rigorous reporting of methodologies in many studies. The systematic review provides four propositions, content analysis studies: 1) vary in execution and reporting; 2) have a tendency towards methodological vagueness; 3) do not apply content analysis as a sole method; 4) are versatile. The study can also serve as point of departure for novice researchers wishing to engage with content analysis research. We suggest that further research is needed to explore the use of qualitative methodologies in consumer research.  相似文献   
53.
文章以我国2008—2017年非金融上市公司为样本,结合“烙印理论”,考察了管理者金融危机经历对非金融企业金融化水平的影响,研究发现:管理者的金融危机经历对其所在企业的金融化水平具有显著的正向影响,在一系列的稳健性检验后,该结论依然成立。且该效应在融资约束严重的企业和制度环境较好地区的企业中更加显著,而在金融危机期间遭受财务困境的企业中受到明显抑制。拓展的研究表明,经历过金融危机的管理者持有金融资产的动机并不单一,但获利动机更强烈。最后文章还发现,管理者的获利动机和管理者自信可能是金融危机经历影响企业金融化水平的关键作用机制。文章从企业微观层面拓展了非金融企业金融化水平的影响因素研究,并对企业管理者经历对非金融企业金融化的影响及作用机制研究进行了一定的探索。  相似文献   
54.
Travel narratives can shape tourist imaginings about places, and are a useful tool for understanding tourist experiences. One long-standing media trope is the transformative potential of travel to Italy, especially for women. In this qualitative phenomenological study, contemporary non-fiction books written by women about their travel experiences in Italy were analysed, using well-being as a theoretical framework. Six well-being dimensions were found to be present in these narratives, with the first five reflecting the dimensions of the DRAMMA model of triggers promoting well-being in leisure, alongside an additional dimension drawn from the PERMA model of well-being. Both hedonic and eudaimonic forms of well-being were mentioned. Identity, in terms of self-discovery and reinventing oneself, underpinned a number of these dimensions. The study extends work on travel imaginings beyond the fictional literary or film context and has practical implications for the promotion of destinations and marketing tourism as an avenue towards well-being.  相似文献   
55.
The person–environment fit theory posits that the term “environment” can be defined at different levels. This study delineates two environmental dimensions (strategic and organizational) and empirically examines the potential moderating effects of two strategic factors (intra‐ and inter‐regional diversification) on the relationship between two organizational factors (subsidiary ownership and host‐country experience) and MNE subsidiary staffing composition. The results indicate that strategic and organizational dimensions have impacts on subsidiary staffing composition. This study also finds that the interaction effects between strategic and organizational factors are significant only when there is congruence between demands from different environmental dimensions.  相似文献   
56.
We explore lender behaviour on Renrendai.com, a leading Chinese peer-to-peer (P2P) crowdlending platform. Using a sample of around five million investor-loan-hour observations, and applying a high-dimensional fixed effect estimator, we confirm evidence of herding behaviour: the investors in our sample prefer assets that had attracted strong interest in previous periods. The herding behaviour relates to both the experience level of the investor and the length of time of an investment session on the platform. We also provide evidence of significant herding behaviour in the first hour of experienced investors’ sessions. Our results are robust to the use of alternative specifications.  相似文献   
57.
This study unravels the dynamic and contingency mechanism between service experience and customer engagement with luxury hotel brands by investigating a multi-step model linking these two variables, in which emotional attachment and relational quality constructs (i.e., brand satisfaction, brand trust, and brand commitment) act as a bridge, while customer involvement acts as a moderator. Based on a self-administered survey dataset of 249 international tourists who are customers of luxury hotel brands, partial least square structural equation modeling (PLS-SEM) is used to test the hypotheses. The results indicate that all proposed hypotheses are supported. As such, this study discovers and clarifies the nature and dynamic mechanism underpinning the co-creation and reciprocation process of customer engagement with luxury hotels. In particular, the positive service experience is found to contribute to customer engagement via emotional attachment and relational marketing. Furthermore, the moderating role of customer involvement in the luxury hotel setting is confirmed.  相似文献   
58.
Digital trends in product-service system (PSS) development focus on developing win-win solutions for both companies and customers, particularly when considering human behavior issues. It is useful for the PSS provider to know the PSS value creation mechanism when customers are buying and utilizing a PSS, particularly in the service-dominant logic (SDL) and cognitive neuroscience perspective. This study solved the PSS implementation that satisfied the demands of both customers and manufacturers and the value cocreation mechanism during product and service configuration with the impacts of consumer learning and the service experience. The proposed neuroscience methodology is based on an ERP (event-related potential) experiment using PSS stimuli, representing the perception value creation process during customer decision making and the PSS configuration process. The effectiveness of the service experience is more important than customer knowledge during PSS value perception due to positive emotions with pleasant memories for the service experience and the conflicting cognition process of customer learning. The combination of service science and neurology may measure and observe human behavior and psychology through the brain science method and effectively solve the human factors in service science. The findings suggest a more objective and personalized understanding of PSS value perception, particularly the practical requirements of a resulted-oriented PSS and an application-oriented PSS.  相似文献   
59.
Purpose: This article measures to what extent export performance is affected by certain resource-based view (RBV) elements and seeks to elucidate relationships between these elements. Design: Among those RBV elements, knowledge and experience as resources, and marketing, production, product development, logistics, and service differentiation as capabilities, are chosen to be the basis of this research. Their effects on export performance are measured with a survey applied to personnel of Turkish manufacturing firms operating in Istanbul district. Findings: The results show us that marketing planning capabilities and service differentiation capabilities have a significant effect on export performance. The overwhelming effect of knowledge and experience of firms on marketing planning capabilities is one of the intriguing findings. Notwithstanding that, we found no trace of a relationship between product development capabilities and service differentiation capabilities. Value: This research provides several managerial and academic implications by contributing to a resource-based view in terms of knowledge and capabilities. Additionally, in this study, it is underlined that collective knowledge is vital for achieving high export performance.  相似文献   
60.
This paper examines the development of multimodal passenger rail hubs as part of the high-speed rail (HSR) network in the People’s Republic of China (PRC). The instrumental, attitudinal and affective experience of the journey through the interchange is assessed from the user perspective. Surveys are used from three HSR stations: Beijing South, Chengdu East and Suzhou North (N = 150), representing three types of HSR stations, i.e. national capital, regional capital and sub-regional city. ‘Expected’ and ‘realised’ facilities are compared – with the difference representing the ‘disgruntlement’ factor (after Stradling et al., 2007).The unprecedented urbanisation process currently being witnessed in the PRC, together with the rapid development of the HSR network and associated multimodal interchanges, offers much opportunity to develop a leading-edge public transport system and urban development predicated on the use of public transport. Although the importance of intermodal interchange hubs is being increasingly recognised, the journey experience through the interchange often remains poor, with problems including Wi-Fi availability, waiting and seating, the availability of door-to-door ticketing, crowdedness, access to the hub, time of travel through and waiting in the hub. MANOVA analysis and factorial (three way) MANOVA analysis are used to explore the differences between intermodal hubs, with many instrumental and particularly attitudinal and affective factors being significantly influenced by location.  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