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   16812篇
  免费   4篇
财政金融   2665篇
工业经济   760篇
计划管理   2568篇
经济学   3883篇
综合类   482篇
运输经济   1篇
旅游经济   1篇
贸易经济   4475篇
农业经济   2篇
经济概况   1363篇
信息产业经济   44篇
邮电经济   572篇
  2021年   1篇
  2020年   1篇
  2019年   2篇
  2018年   2303篇
  2017年   2054篇
  2016年   1205篇
  2015年   92篇
  2014年   84篇
  2013年   62篇
  2012年   437篇
  2011年   1944篇
  2010年   1826篇
  2009年   1525篇
  2008年   1514篇
  2007年   1871篇
  2006年   71篇
  2005年   389篇
  2004年   463篇
  2003年   550篇
  2002年   252篇
  2001年   61篇
  2000年   51篇
  1999年   1篇
  1998年   16篇
  1997年   1篇
  1996年   15篇
  1995年   3篇
  1994年   1篇
  1993年   2篇
  1990年   2篇
  1987年   1篇
  1986年   13篇
  1984年   1篇
  1975年   1篇
  1948年   1篇
排序方式: 共有10000条查询结果,搜索用时 140 毫秒
991.
The customer value proposition (CVP) has a critical role in communicating how a company aims to provide value to customers. Managers and scholars increasingly use CVP terminology, yet the concept remains poorly understood and implemented; relatively little research on this topic has been published, considering the vast breadth of investigations of the value concept. In response, this article offers a comprehensive review of fragmented CVP literature, highlighting the lack of a strong theoretical foundation; distinguishes CVPs from related concepts; proposes a conceptual model of the CVP that includes antecedents, consequences, and moderators, together with several research propositions; illustrates the application of the CVP concept to four contrasting companies; and advances a compelling agenda for research.  相似文献   
992.
The services marketing literature has traditionally characterized intangibility as the most critical distinction between services and goods, but in practice service production and consumption often involve both intangible and tangible elements. While prior research has examined and debated service intangibility from the firm’s perspective, what is missing is an understanding of how consumers weigh the relative importance of intangible versus tangible attributes in their service evaluation. Drawing on construal level theory, the authors propose that consumers with a high (vs. low) construal level rely more on intangible (vs. tangible) attributes in service evaluation. Furthermore, the effect of construal level on service evaluation is mediated by imagery vividness, with service type (e.g., experience vs. credence services) serving as a boundary condition. The authors conduct two field studies and two lab experiments and find that under a high construal level, consumers rely more on intangible attributes in their service evaluation and choice formation; under a low construal level, consumers rely more on tangible attributes in their service evaluation and choice. The findings not only offer new insights to help reconcile the disparate perspectives on service intangibility in the literature but also have practical implications on service firms’ positioning strategies that vary across time (e.g., advance selling vs. on-site selling) and space (e.g., near vs. distant outlet), as well as which attributes to emphasize in their marketing communications.  相似文献   
993.
Driven by the proliferation of augmented reality (AR) technologies, many firms are pursuing a strategy of service augmentation to enhance customers’ online service experiences. Drawing on situated cognition theory, the authors show that AR-based service augmentation enhances customer value perceptions by simultaneously providing simulated physical control and environmental embedding. The resulting authentic situated experience, manifested in a feeling of spatial presence, functions as a mediator and also predicts customer decision comfort. Furthermore, the effect of spatial presence on utilitarian value perceptions is greater for customers who are disposed toward verbal rather than visual information processing, and the positive effect on decision comfort is attenuated by customers’ privacy concerns.  相似文献   
994.
Although research continues to debate the future of the marketing concept, practitioners have taken the lead, appraising customer experience management (CEM) as one of the most promising marketing approaches in consumer industries. In research, however, the notion of CEM is not well understood, is fragmented across a variety of contexts, and is insufficiently demarcated from other marketing management concepts. By integrating field-based insights of 52 managers engaging in CEM with supplementary literature, this study provides an empirically and theoretically solid conceptualization. Specifically, it introduces CEM as a higher-order resource of cultural mindsets toward customer experiences (CEs), strategic directions for designing CEs, and firm capabilities for continually renewing CEs, with the goals of achieving and sustaining long-term customer loyalty. We disclose a typology of four distinct CEM patterns, with firm size and exchange continuity delineating the pertinent contingency factors of this generalized understanding. Finally, we discuss the findings in relation to recent theoretical research, proposing that CEM can comprehensively systemize and serve the implementation of an evolving marketing concept.  相似文献   
995.
Serving as mental models, psychological contracts guide consumers’ service interactions with their service providers. This study incorporates a psychological contract perspective into the relationship marketing literature, exploring service customers’ beliefs about the terms and conditions of the resource exchange process and the types of relationships they form with service providers. It provides new insights that explain why and how some customers respond favorably to a company’s relationship overtures and investments while others do not. A latent class analysis on a sample of 700 consumers across three different service industries reveals that consumers form four distinct types of psychological contracts: relational, standard, transitional, and captive. To further validate the differences between the contract types, open-ended responses from the respondents were sorted by each class. The distinctive themes that emerged provide a richer understanding of the characteristics of each class beyond those inferred from the quantitative results. Each contract type is also profiled against its underlying level of trust, satisfaction, and commitment to understand the relationship between the contract types and these traditional relationship marketing variables. Marketers can differentiate their relationship marketing strategies and allocate their resource investments more effectively by segmenting consumers according to their psychological contract type.  相似文献   
996.
Increasingly, knowledgeable business-to-business (B2B) customers and evolving customer needs are leading to seismic shifts in vendor–client interactions. Across industries, sellers are changing their business models from a simple goods orientation to a hybrid goods–services model, placing greater emphasis on delivering complete customer solutions. In such an environment, companies must find ways to prioritize investments in resource development. The service-dominant (S-D) logic framework offers significant insights into this challenge; however, these effects have not been tested quantitatively. This study addresses that gap, examining the influence of various seller resources on buyer satisfaction. An empirical analysis of buying organizations that purchased and implemented business intelligence systems finds that “augmented” operant resources that the buyers ascribe to the software’s sellers—resources that go above and beyond expectations—are the most significant predictors of both successful technology assimilation and overall customer relationship quality. In particular, an augmented operant resource reflecting a seller’s ability to see value creation opportunities from the buyer’s perspective (value mindset) has up to three times the effect on relationship satisfaction as “core” operant resources such as product-specific expertise or basic interpersonal service skills. These results can help sellers prioritize resource investments.  相似文献   
997.
This study examined the relationship between land inequality and human capital accumulation in the Korean colonial period by using a panel data set from 1934 to 1942. Evidence of the adverse relationship between land inequality and the accumulation of human capital has thus far only been presented by using data from Western countries and from countries that achieved industrialization not under colonial occupation but by their own economic interest. The presented findings thus contribute to the body of knowledge on this topic and confirm the generalizability of the Galor model by analyzing the unique Korean context under Japanese rule in the early twentieth century. It is the first study to present evidence that inequality in landownership had an adverse effect on the level of public education in the Korean colonial period (i.e., it is a non-financial hurdle for human capital accumulation). By using a fixed effects model and a fixed effects two-stage least squares model with an instrumental variable estimation, this study exploits variation in inequality in land concentration across regions in Korea, accounting for the unobserved heterogeneity across these regions. Overall, this analysis establishes a highly significant adverse effect of land inequality on education in the Korean colonial period.  相似文献   
998.
The measurement of urbanization rates and other uses of statistical information, for example the use of historical town growth to measure long-term economic growth, are usually based on an ad hoc population threshold to define and practically classify settlements as towns. The method, however, trades off accuracy and precision for convenience and simplicity. This paper proposes a new threshold that uses the town size distribution together with agricultural data to derive an appropriate cutoff value. The relevance of agricultural income is integrated into the classification scheme through the differential effect of local agricultural endowments on settlement size. The threshold is chosen such that the size of towns above the cutoff is statistically not influenced by local agricultural endowments, while the size of villages, which is below the threshold, is indeed shaped by them. This new approach is practically demonstrated with an application to the urban system of the nineteenth century in the German region of Saxony. This setting is used to investigate the relevance of a different classification for the development of urbanization over time and Gibrat’s law. The results demonstrate that the underlying classification scheme matters strongly for the conclusions drawn from historical urban data. They also indicate that the use of a common population threshold for a comparative analysis or temporal comparisons in a historical context increases the misclassifications of settlements.  相似文献   
999.
As has been seen in other contexts, workers in similar occupations earned much higher wages in Canada than Europe during the 1920s. This observation and related aspects of immigration are addressed with a life-cycle model of the migration decision. The characteristics of immigrants from five European countries: Ireland, Italy, the Netherlands, Poland, and Sweden, are explored in a way that sheds light not just on those population flows but on the process of immigration generally. We draw on passenger manifests from immigrant ships for information on the individual migrants. Simulations, based partly on the these manifests, reveal that the costs of migration, borrowing constraints, concern for status, and country-specific taste preferences account for key immigrant characteristics, and help explain the large wage differentials that persisted despite Canada’s relatively open immigration policy.  相似文献   
1000.
In 2015, the Federal Communications Commission (FCC) imposed common carriage regulation—so-called Title II requirements—on previously unregulated broadband Internet service providers. The regime shift was premised on the FCC’s findings that such rules had demonstrably yielded economic gains. This paper evaluates the FCC’s empirical arguments and finds them uncompelling. Adjustments for inflation or general economic trends eliminate the effects cited by the FCC. Moreover, contrary to the Commission’s assessment, mobile services and broadband markets have shown notable growth in response to deregulatory events that reduce Title II requirements.  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