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   658篇
  免费   7篇
  国内免费   1篇
财政金融   42篇
工业经济   34篇
计划管理   54篇
经济学   38篇
综合类   12篇
运输经济   6篇
旅游经济   10篇
贸易经济   445篇
农业经济   9篇
经济概况   16篇
  2023年   40篇
  2022年   56篇
  2021年   59篇
  2020年   56篇
  2019年   25篇
  2018年   27篇
  2017年   35篇
  2016年   29篇
  2015年   21篇
  2014年   36篇
  2013年   78篇
  2012年   27篇
  2011年   24篇
  2010年   17篇
  2009年   22篇
  2008年   32篇
  2007年   14篇
  2006年   21篇
  2005年   16篇
  2004年   7篇
  2003年   5篇
  2002年   9篇
  2001年   1篇
  2000年   2篇
  1999年   1篇
  1998年   2篇
  1997年   1篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
排序方式: 共有666条查询结果,搜索用时 15 毫秒
141.
《Business Horizons》2017,60(6):747-758
The internet is fertile ground for multisided platforms that articulate the production of goods or the execution of services between third parties, thus relying on value co-creation as their core business model mechanism. However, an understanding of co-creation that underlies dynamics and implications for business model design and innovation is still dispersed and fragmented along a number of literature streams. This article aims to provide an understanding of the value co-creation process in web-based multisided platforms. A conceptual framework is proposed based on the combination of an analysis of a comprehensive systematic literature review, interviews with academics and entrepreneurs, and an analysis of secondary data on representative cases of multisided business models based on value co-creation. We offer a model of value co-creation in multisided platforms and advance a number of propositions regarding value dynamics, including the role of the focal firm in defining and maintaining value creation, propositions, and capture structures with consequences to monetization schemes and actors’ contributions and motivations for value co-creation. This article contributes to the understanding of the co-creation phenomenon, especially in multiple actor interaction regimes, and raises a number of suggestions for future research.  相似文献   
142.
For grocery retailers in Europe, intense competition from hard discount formats like Lidl and Aldi is an established part of the competitive landscape. Due to the highly competitive retail environment, traditional retailers’ private label (PL) tiers are now set to become the new battle ground in this competition. This study analyzes how PL tiers (i.e. economy, standard and premium) affect the competition between discounters and traditional retailers. We use a representative UK household panel dataset (2009–2010) for the ready-to-eat cereal and canned soup category, and estimate a demand model for the choice between national brands (NBs) and PL tiers across the top-7 UK retailers. Using our demand estimates, we conduct several counterfactual experiments that predict consumer responses to different strategies of traditional retailers and discounters in their fight for the consumer. In particular, we compare the effectiveness of three types of PLs offered by traditional retailers to fight discounters: economy PLs versus standard PLs versus premium PLs. We find that premium PLs are not very effective strategies for traditional retailers to fight with discounters. On the other hand, economy PLs manage to steal some market share from discounters, but as a downside they also cannibalize traditional retailers’ standard PLs. Standard PLs seem the most effective tool to fight with discounters, since they steal most market share from discounters (and NBs). From the point of view of the discounters, our results indicate that discounters benefit from a further increase in their NB offerings (assortment depth) as well as from a price cut in their own PLs.  相似文献   
143.
For almost three years the Asian Economic Crisis has been one of the most talked about influences on the retail sector in the region. This paper argues that the economic crisis has hidden or diverted attention away from the underlying changes in retailing that have been proceeding for much longer.A more dynamic and proactive retail sector appears to be evolving, one which is now less of a 'taker' of the strategies of manufacturers and more of a 'setter' of trends in product development and logistics. European and American retailers often appear to be major catalysts in this process, but this is not to say that the Asian retail sector will not develop in its own way, matched to local needs. What does now appear to be clear is that as economies in the region recover, most of their retail sectors will not go back to 'business as usual'.  相似文献   
144.
The M5 accuracy competition has presented a large-scale hierarchical forecasting problem in a realistic grocery retail setting in order to evaluate an extended range of forecasting methods, particularly those adopting machine learning. The top ranking solutions adopted a global bottom-up approach, by which is meant using global forecasting methods to generate bottom level forecasts in the hierarchy and then using a bottom-up strategy to obtain coherent forecasts for aggregate levels. However, whether the observed superior performance of the global bottom-up approach is robust over various test periods or only an accidental result, is an important question for retail forecasting researchers and practitioners. We conduct experiments to explore the robustness of the global bottom-up approach, and make comments on the efforts made by the top-ranking teams to improve the core approach. We find that the top-ranking global bottom-up approaches lack robustness across time periods in the M5 data. This inconsistent performance makes the M5 final rankings somewhat of a lottery. In future forecasting competitions, we suggest the use of multiple rolling test sets to evaluate the forecasting performance in order to reward robustly performing forecasting methods, a much needed characteristic in any application.  相似文献   
145.
The core claim made in the paper is that retailers wishing to identify and manage competitive customer value propositions succeed by measuring and modeling customer value perceptions with reference to specific contexts relevant for their competitive advantage. Hence, the purpose of the paper is to present development and validation of a scale for measuring and modeling customer value and to illustrate how contextual perspective contributes to the evaluation of customer value propositions. The findings, based on empirical data from Finland, Japan, and the U.S., validate a framework wherein customer value reflects economic, functional, emotional, and symbolic dimensions of value, associating with satisfaction and word of mouth effects. The customer value profiles generated on this basis provide analytical insight for evaluating how country, channel, product category, and competitive situation influence the criteria for contextual evaluation of customer value propositions.  相似文献   
146.
This paper compares new and established store design prototypes of the same retailer to examine the role of consumers’ cross-sectional perceptions of retail brand loyalty. In-store surveys were administered to capture consumers’ store-level perceptions towards a new store prototype and an older established prototype of the same fast fashion retailer. The data was subjected to multi-group analyzes with structural equations modeling. The findings suggest that store novelty and complexity promote both store design pleasure and retail brand loyalty outcomes. The different store designs do not, however, account for differences in brand loyalty perceptions at the overall retailer level when multi-group comparisons of both store designs are made. Consumers of newer store designs are found to possess a heightened sensitivity to price perceptions. Managerial implications of the effects of store novelty and complexity on retail brand loyalty are also presented.  相似文献   
147.
Research on big data has highlighted that a crucial element to create value from data is the capability of aligning different stakeholders’ interests. However, it has not yet been investigated empirically how this process of alignment can be realized. We conduct a multiple case study on the two leading platforms involved in the online dissemination of cultural heritage – Europeana and Google Arts & Culture. Our findings reveal that a platform overtakes a rival one when it turns on multiple drivers of value creation in such a way that the drivers contribute to realigning the interests expressed by the stakeholders whose strategic objectives and beliefs were formerly divergent – or simply unrelated – to each other. This capability of realigning different stakeholders’ interests is independent of the level of industry-specific knowledge that the platform orchestrator has. The dynamics we document imply that Google has assumed a system integration role in the cultural ecosystem. This generates new trade-offs for museums in the way they generate value for the tourism industry. The paper enriches our understanding of what strategies digital platforms adopt to create value in big data contexts and provides a base to continue the investigation on other ecosystems driven by big data.  相似文献   
148.
通过对当前地方政府融资平台出现的举债融资规模迅速膨胀、运作不够规范、变相提供担保、偿债风险日益加大等问题的主客观成因进行梳理,结合实际对如何完善和发挥地方政府融资平台提出自己的建议,希望能够对政府相关政策的完善有所裨益。  相似文献   
149.
The retail park is one of the most ubiquitous and significant forms of off-centre retailing in the UK. Originally designed as low-cost accommodation for 'bulky goods', retail parks now include high-rent 'fashion parks' which are eagerly sought by institutional investors for long-term ownership. This paper explains why retail-park ownership, originating in the early 1980s in one-off schemes by locally based property developers, has become the province of major property companies, financial institutions, and asset managers. Growth in rents and capital values has been fuelled by increasing institutional investment, and by fears of a growing scarcity of high-quality developments because of town-planning restrictions. This pressure is now leading to attempts to realize the full capital value of older developments, through processes of 'active management' by the new breed of retail-park owners. In turn, this is leading to increasingly rapid changes of retail occupiers, involving in some cases the expulsion of the original 'bulky goods' retailers for whom retail parks were created. A parallel with the 'Wheel of Retailing' model of institutional change is suggested.  相似文献   
150.
A conceptual framework for understanding how perceptions of retail environments are formed is developed in this paper. In developing the framework, three main issues receive theoretical attention. First, the problem of conceptualizing retail environments is tackled. Second, the dimensions of environmental perception are discussed from the standpoint of retail arenas. Third, the factors that moderate how different retail environments are perceived are treated producing a few research propositions. The article also reports the findings of a pilot study. Both quantitative and qualitative analyses are conducted and they show that the separate perceptual dimensions manifest themselves in distinct ways in different retail environments. Finally, the theoretical and managerial implications are discussed and future research suggestions are spelled out.  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