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   1750篇
  免费   90篇
  国内免费   8篇
财政金融   170篇
工业经济   71篇
计划管理   292篇
经济学   162篇
综合类   205篇
运输经济   30篇
旅游经济   159篇
贸易经济   609篇
农业经济   28篇
经济概况   122篇
  2024年   7篇
  2023年   83篇
  2022年   48篇
  2021年   84篇
  2020年   128篇
  2019年   100篇
  2018年   106篇
  2017年   108篇
  2016年   96篇
  2015年   69篇
  2014年   149篇
  2013年   258篇
  2012年   110篇
  2011年   136篇
  2010年   79篇
  2009年   58篇
  2008年   70篇
  2007年   42篇
  2006年   28篇
  2005年   25篇
  2004年   20篇
  2003年   13篇
  2002年   10篇
  2001年   10篇
  2000年   3篇
  1999年   1篇
  1998年   3篇
  1995年   3篇
  1989年   1篇
排序方式: 共有1848条查询结果,搜索用时 15 毫秒
81.
82.
Social network marketing has risen to the fore as an innovative and cost effective method of reaching a target audience. However, owing to the recentness of this marketing technique, there is little scholarly research in this area, especially in emerging markets. This study considered the impact of interactivity and media richness on brand attitude and brand image in the South African beer market. It also tested whether brand involvement has a moderating effect in this regard. The empirical work was conducted through an electronic survey of Facebook fan page users. The results revealed that interactivity had a positive effect on brand attitude, whilst media richness did not. Brand involvement, tested for a moderating effect on the above relationships, was not found to be significant. As expected, brand attitude was found to be strongly linked to brand image in this context. The findings stress the importance of bidirectional communication in favor of media rich design. This suggests that marketers of beer would be well advised to engage with customers on fan pages in routinely responding to their comments and allowing them to upload suitable content. If consumers feel that they have ‘ownership’ of these pages and are able to have a positive influence on brand evolution, fan pages are likely to yield positive results in social media campaigns.  相似文献   
83.
Marketing practitioners have recognized a growing need to measure consumer-generated social media in a standard way since there are numerous social media indicators in use, making intra- and inter-company comparisons difficult. This paper identifies four social media dimensions for measurement and evaluation: technological, social, economic, and ethical; and, subsequently, measures social media. The study makes a contribution to social media literature by using analytic hierarchy process of developing a mathematical model for social media index valuation. The “social media composite index number” will serve as an industry benchmark signifying the organization's share and commitment to social media.  相似文献   
84.
The rapid diffusion of information is critical to combat the extreme levels of uncertainty and complexity that surround disaster relief operations. As a means of gathering and sharing information, humanitarian organizations are becoming increasingly reliant on social media platforms based on the Internet. In this paper, we present a field study that examines how effectively information diffuses through social media networks embedded in these platforms. Using a large dataset from Twitter during Hurricane Sandy, we first applied Information Diffusion Theory to characterize diffusion rates. Then, we empirically examined the impact of key elements on information propagation rates on social media. Our results revealed that internal diffusion through social media networks advances at a significantly higher speed than information in these networks coming from external sources. This finding is important because it suggests that social media networks are effective at passing information along during humanitarian crises that require urgent information diffusion. Our results also indicate that dissemination rates depend on the influence of those who originate the information. Moreover, they suggest that information posted earlier during a disaster exhibits a significantly higher speed of diffusion than information that is introduced later during more eventful stages in the disaster. This is because, over time, participation in the diffusion of information declines as more and more communications compete for attention among users.  相似文献   
85.
This research attempted to help understand brand management from a new perspective suited to the digital age. The purpose of this research is to empirically analyze direct and indirect influences on the relationships between sustainable brands and the enhancement of airport business performance by examining the relationships between social media, transparency, social responsibility, sustainable brand and airport business performance. For this testing, 304 questionnaires were collected from employees of Incheon International Airport. Results of the testing indicated that social media, transparency, and social responsibility had a significant influence on airport business performance through a sustainable brand. It was found that the mediation effect of a sustainable brand was significant as well. Results of this research are meaningful in that they provide implications and insights for enterprise brand management in the digital environment.  相似文献   
86.
Due to its immediacy and efficiency, Twitter has recently emerged as a form of marketing communication tool that offers unique advantages for two-way communication between marketers and consumers. This study examines brand-following behavior on Twitter using the Ajzen's model of theory of planned behavior (TPB). Results show that attitude toward brand following, subjective norm, perceived behavioral control, and brand attachment are positively associated with intention to follow brands on Twitter. Consumers’ intention to create (i.e., intention to tweet at brands) and disseminate (i.e., intention to retweet the links of brands) brand-related information, as well as purchase intention, are the outcomes of intention to follow brands on Twitter. Overall findings suggest that TPB model can be used to predict Twitter users’ brand-following behavior. More importantly, our finding that brand attachment drives consumer intention to follow brands on Twitter extends the TPB framework. This study provides both theoretical and managerial implications.  相似文献   
87.
The public sector is increasingly turning to social media as a means to communicate and interact with citizens, but little is known about the contribution that these social technologies make to public engagement. This paper used a scoping literature review of studies examining social media in order to develop a framework that measures two Facebook features (popularity and commitment), which was then used to evaluate two different levels of public engagement (public communication and public participation). The framework was validated by applying it to the Facebook pages of several Italian city administrations, and a social media engagement matrix was proposed to interpret the findings.  相似文献   
88.
Our research examines the perceptions and evaluations of prospective customers toward an online negative review and any accompanying hotel response. The study explores two main issues: whether the presence (versus absence) of an organizational response to negative customer reviews affects the inferences potential consumers draw about the target business, and which aspects of responses affect their impressions. We test the effects of four variables associated with a response: source of response, voice of responder, speed of response, and action frame on two outcomes variables (i.e., customer concern and trust inferences). The provision of an online response (versus no response) enhanced inferences that potential consumers draw regarding the business's trustworthiness and the extent to which it cares about its customers. Using a human voice and a timely response yielded favorable customer inferences. Inferences did not vary with response source or action frame. Implications are drawn for effective management of negative online reviews.  相似文献   
89.
Pinterest research is beginning to emerge, in part due to the importance of visually stimulating photos within hospitality and tourism. Photos are popular with many chefs for marketing, with some actively using Pinterest and other social media. Some of the world’s top celebrity chefs are a growing phenomenon as influential leaders of their personal brand as well as other goods, services, and causes. This research reports on a pilot study of how celebrity chefs have adopted and implemented social media, especially Pinterest, using the Diffusion of Innovations as a theoretical framework. The study found that of the top 48 chefs, all adopted Facebook, closely followed by 47 adopting Twitter; just 17 adopted Pinterest. The chefs’ social media and Pinterest implementation varied widely. This study sheds insights about social media, particularly Pinterest, extends innovation diffusion research, and serves as a base for future research of both celebrity chefs and social media.  相似文献   
90.
This study combined two bibliometric analysis methods to provide a systematic and holistic review of social media-related academic literature. A total of 406 publications related to social media between 2007 and 2016 were identified from 16 business and hospitality/tourism journals. Co-citation analysis identified Word-of-Mouth as the major theoretical foundation of social media research in business, while the hospitality/tourism field presented a diverse theoretical foundation. The study then employed co-word analysis to identify the evolution of research themes over time in both fields. The comparison of social media research between the two fields highlighted four similarities, including the growth of research over time, the term “social media” gaining popularity, the new trend of social networking sites, and managerial applications as research focus. Finally, the study called for a future research agenda on social media research in the hospitality/tourism field.  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