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   161篇
  免费   12篇
财政金融   10篇
工业经济   12篇
计划管理   25篇
经济学   35篇
旅游经济   1篇
贸易经济   73篇
农业经济   5篇
经济概况   7篇
邮电经济   5篇
  2024年   1篇
  2023年   3篇
  2022年   2篇
  2021年   3篇
  2020年   10篇
  2019年   4篇
  2018年   12篇
  2017年   10篇
  2016年   11篇
  2015年   9篇
  2014年   15篇
  2013年   21篇
  2012年   14篇
  2011年   12篇
  2010年   10篇
  2009年   11篇
  2008年   2篇
  2007年   6篇
  2006年   3篇
  2004年   3篇
  2003年   2篇
  2001年   4篇
  2000年   2篇
  1997年   1篇
  1985年   1篇
  1981年   1篇
排序方式: 共有173条查询结果,搜索用时 15 毫秒
71.
The present study describes age differences in the occurrence of career activities among profit sector and non‐profit sector employees in the Netherlands. Three different types of variables have been studied, i.e. individual, job‐related and organizational variables. Hypotheses have been tested with original survey data from 423 profit sector employees and 136 non‐profit sector employees. The employees are all working in higher‐level jobs in large organizations. Overall, we may conclude from this study that the differences between profit sector and non‐profit sector workers are not consistent at all. For some factors the situation is more advantageous for profit sector employees, whereas for other factors the outcomes point in the opposite direction. Regarding age effects, we have found that, in general, for profit sector employees the differences between starters (20–34 years) and middle‐aged workers (35–49 years) are not univocal, whereas the differences between middle‐aged workers and seniors (over‐fifties) imply that the amount of individual initiatives and organizational activities is less for the latter group of employees. When the three age groups are compared for the non‐profit sector employees, most factors do not vary significantly. For the factors where the F‐test is found to be significant, by and large, the situation regarding the possibilities for a further career development is worst for the seniors.  相似文献   
72.
The aim of this paper is to investigate how web‐based online communities bring about new forms of environmental dialogue. We suggest that these online sites play an important role in setting the stage for new forms of cultural production, dissemination of environmental knowledge and environmental dialogue, through which particular forms of ecological citizenship and consumer culture are being created and sustained. Based on an empirical study of an online community of ‘global travelers’ carried out using netnographic methods, the study shows how environmental knowledge is being disseminated, negotiated and made sense of in the online environments of the global marketplace. Our findings illustrate, in particular, how online communities may work out an agenda for sustainable consumption practices and lifestyles, and create new forms of consumer citizenship. Regarding the environmental policy implications of our study, we argue that there is a need to facilitate the creation of online environments where consumers can participate in the construction of active consumer citizenship.  相似文献   
73.
Ad blocker proliferation threatens the revenue streams of many websites and raises fears about the viability of digital advertising as a whole. Although industry initiatives have increasingly aimed to mitigate ad blocking, surprisingly little research addresses the problem. It remains largely unknown which factors drive ad blocking or help unblocking or “whitelisting” of select websites. This article presents an exploratory survey study of 1,634 ad blocker users and uncovers the main factors driving ad blocking and conditions for unblocking select websites. The conditions suggest changes to online advertising in line with current industry initiatives, as well as opportunities for direct appeals to ad blocker users. A field experiment with 294,331 users tests whether banner appeals can reduce ad blocking. The results show that these appeals reduce ad blocking among 1% of the ad blocker users, and among frequent visitors who encounter repeated banner appeals, this percentage increases to 2%. However, repeated banners also lead to fewer website visits of users not conforming to the appeal, which suggests a trade-off between reducing ad blocking among some users and further increasing avoidance behaviors among others.  相似文献   
74.
The purpose of the article is to study how corporate actors participate in the cultural construction of the Information Society. By means of a case study, the article explores how a multinational corporation is involved in forming consumer identities—making up the subjects of consumption—by shaping the interpretive repertoires and cultural practices that are available for consumers as members of the emerging information society. The article elaborates on the ways in which the corporation invokes a discourse of shareholder value in its visionary strategic narrative entitled Mobile Information Society, and how this discourse operates to mobilize consumer conduct in particular ways, by making up, framing and formatting the consumer as a mobile subject of the global economy. The article’s aim is to contribute to the empirical bases of policy debates about the roles and responsibilities of different market actors in the production of the information society.  相似文献   
75.
Due to growth and changing distribution channels for organic food in Germany, there is some concern that organic food is losing authenticity. Contrarily, local food production is seen as a new trend and is gaining market share. This article analyzes whether those alternative concepts of organic and local food production rather support or threaten each other in consumers’ choice. Results of a Bavarian survey, including a choice experiment for bread, beer, and milk on the attributes price, brand, local, and organic, are analyzed using a mixed logit model. Willingness-to-pay estimations confirm the importance of local production to the surveyed consumers, especially in interaction with organic production, leading to the conclusion that the two production methods can support each other in achieving price premiums. The estimated standard deviations show significant heterogeneity of the parameters for all three products for most attributes.  相似文献   
76.
77.
This study examines the effect of work hour congruence on employee job satisfaction and absenteeism using a large, longitudinal sample from the Canadian Workplace and Employee Survey (WES). An employee is said to have work hour congruence when they actually work the number of hours that they desire. Results indicate a difference between employees who desire more hours and those who desire fewer hours: employee desire for and receipt of more hours was related to positive changes in job satisfaction, while employee desire for and receipt of fewer hours was related to reduced absenteeism. In addition, the results suggest that employees respond to employers who at least try to meet their needs, those who desired more hours and received some, but not all of these additional hours showed a positive increase in job satisfaction. This study contributes to the literature by using of a precise measure of work hour preference and change, differentiating employees who desire fewer hours from those who desire more and examining both full and partial work hour congruence.  相似文献   
78.
We study the impact of learning by doing, learning spill-overs, and imperfect competition in a model with two types of electricity producers, an oligopolistic sector of polluting fossil-fuel utilities and a competitive fringe of non-polluting generators of electricity from renewable energy sources (RES-E). Furthermore we consider an upstream industry of RES-E equipment producers engaged in learning by doing. We show that a first-best policy requires two instruments, a tax in the fossil-fuel sector and an output subsidy for RES-E equipment producers. We then study second-best-optimal feed-in tariffs that are paid to the generators of RES-E. By means of simulations we calculate the welfare loss of a second-best-optimal feed-in-tariff policy and analyze how market structure impacts on second-best-optimal feed-in tariffs.  相似文献   
79.
This study investigates whether market composition affects individual bidding and the aggregate market in first-price sealed-bid common-value auctions. It compares all-inexperienced markets with only inexperienced bidders, all-experienced markets with only experienced bidders, and mixed markets with both types. On average, there is no market-composition effect for both experienced and inexperienced bidders. When controlling for gender, a market-composition effect appears for inexperienced subjects: Men bid more aggressively in mixed than in all-inexperienced markets, and women bid more aggressively in all-inexperienced markets. On the aggregate level, the all-inexperienced market is the most aggressive with highest winning bids; the all-experienced market is the least aggressive. The mixed market is in between: Both experienced and inexperienced win auctions in this market, but experienced bidders win less auctions than they should.  相似文献   
80.
Johanna Dorer 《Publizistik》2001,46(4):383-402
This article gives an overview of the historical development and the state of training of journalists in Austria. Political (and especially media political) conditions and diverging interests of the actors involved in media development have led to a journalism training better characterized by breaks than by continuities on the one hand, and to academic training gaining ground more slowly than in Germany and Switzerland on the other. A complete survey of the situation of training for journalism in the spring of 1999 not only shows the diversity in duration and quality of different tracks in training, but also the severe shortcomings and the small interest of governments and media companies to provide an adequate theoretical and practical education for the new generation of journalists.  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