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951.
Tina George Karippacheril Fatemeh Nikayin Mark de Reuver Harry Bouwman 《Telecommunications Policy》2013
Four billion people at the base of the economic pyramid live on incomes below $3000 a year in local purchasing power, and more often than not, lack consistent access to services, such as water, healthcare, banking or agricultural know-how. Rapid advances in mobile technology offer the potential to mediate access to essential services. Through this research, the answers to the following question were explored: will mobile service platforms bridge the gap between service providers and people living at the base of the pyramid in developing countries? Anchored in interviews with 31 experts in the field of mobile and ICT, qualitative analysis starting from platform leadership to explain the role of mobile service platforms is presented: how operator, device and service provider centric platforms compete, collaborate and open up (or not) for delivering scalable services to the poor. Based on the analysis in this paper, it is portended that although operator centric platforms are in pole position, device centric platform providers, being astute innovators, are positioned to close the lead by presenting alternatives to bridge the gap in developing countries. This paper frames the current debate on M4D through the lens of platform theory, and aims to provide guidance to policy makers to improve access to services for the poor. 相似文献
952.
Tomoko Kawakami Kazuhiro Kishiya Mark E. Parry 《Journal of Product Innovation Management》2013,30(1):17-30
The authors examine the impact of word‐of‐mouth communication on innovation use. Hypotheses are developed linking both personal and virtual word of mouth (vWOM) directly to innovation use. The authors also examine the mediating role of two additional variables that link word of mouth and innovation use. Existing research suggests that personal word of mouth (pWOM) indirectly influences intensity of innovation use through its impact on consumer perceptions of the size of local adopter population. In addition, both personal and virtual word‐of‐mouth influence should be positively associated with consumer perceptions of the availability of complementary products, which prior studies have linked to variety of innovation use. The authors test these hypotheses using data collected from 247 Japanese adopters of new‐generation portable gaming devices. Findings indicate that both personal and virtual word of mouth are directly related with variety of innovation use, which is in turn related with intensity of use. In addition, pWOM is positively related with both intensity of use and variety of use through its impact on consumer perceptions of (1) the perceived size of the local adopter population and (2) the availability of complementary products. In contrast, through these same two paths, vWOM is negatively related with both intensity of use and variety of use. 相似文献
953.
Charles H. Noble Mark N. Bing Elmira Bogoviyeva 《Journal of Product Innovation Management》2013,30(Z1):126-141
Metaphors are a common tool in brand design, from the original, enticing Apple logo to the classic animalistic hood ornament of a Jaguar automobile. Metaphors are a powerful marketing tool as an efficient way to convey a great deal of meaning to consumers, including expressing product benefits, points of differentiation (e.g., “Iron Mountain's” name and logo, intended to express its superiority in data and document safekeeping), and even brand personality. The perspective taken here is that when applied to products, metaphors also serve as a form of design innovation. This study examines the interactions and effects of various applications of brand metaphor (linguistic, visual, and symbolic) and the forms those metaphors can take (human, animal, or nonmetaphoric) in influencing important outcomes including brand vividness, brand differentiation, and consumer preference. Based on two experiments across multiple product categories with 424 subjects, we find that the consistency of brand metaphor application and the use of animal‐based metaphors in particular have significant influence on key outcomes. Implications for brand management and design innovation through the more effective use of design metaphors are considered, as are implications for theory and future research in the area. 相似文献
954.
Studies of productivity in the operations and engineering management literature have typically focused on identifying the drivers of productivity and how best to manage resources. To date, the issues of the time-series behavior and the stochastic structure of productivity have largely been overlooked. This article examines the times-series properties of productivity utilizing several unit root and stationarity tests including one that allows for asymmetric adjustments to equilibrium. The findings suggest that productivity is a nonstationary process and first-differencing is necessary to render a stationary series. Moreover, we find some evidence of an asymmetric adjustment process in the productivity growth rates of manufacturing. 相似文献
955.
Mark Johnson Erik W. Monsen Niall G. MacKenzie 《Journal of Product Innovation Management》2017,34(2):181-200
Drawing on the academic entrepreneurship and regulatory focus theory literature, and applying a multilevel perspective, this paper examines why university academics intend to engage in formal (spin‐off or start‐up companies and licensing university research) or informal (collaborative research, contract research, continuous professional development, and contract consulting) commercialization activities and the role local contextual factors, in particular leaders and work‐group colleagues (peers), play in their commercialization choices. Based on a survey of 395 science, technology, engineering, and mathematics (STEM) academics working in 14 Scottish universities, the research findings suggest that an individual's chronic regulatory focus has a direct effect on their formal and informal commercialization intent. The results reveal that the stronger an individual's chronic promotion focus the stronger their formal and informal commercialization intentions and a stronger individual chronic prevention focus leads to weaker intentions to engage in informal commercialization. In addition, when contextual interaction effects are considered, leaders and workplace colleagues have different influences on commercialization intent. On the one hand, promotion‐focused leaders can strengthen and prevention‐focused leaders can under certain circumstances weaken a promotion‐focused academic's formal commercialization intent. On the other hand, the level of workplace colleague engagement, acting as a reference point, strengthens not only promotion‐focused academics’ intent to engage in formal commercialization activities, but also prevention‐focused academics’ corresponding informal commercialization intent. As such, universities should consider the appointment of leaders who are strong role models and have a track record in formal and/or informal commercialization activities and also consider the importance workplace colleagues have on moderating an academic's intention to engage in different forms of commercialization activities. 相似文献
956.
As with all new ideas, the concept of Open Innovation requires extensive empirical investigation, testing and development. This paper analyzes Procter and Gamble's 'Connect and Develop' strategy as a case study of the major organizational and technological changes associated with open innovation. It argues that although some of the organizational changes accompanying open innovation are beginning to be described in the literature, more analysis is warranted into the ways technological changes have facilitated open innovation strategies, particularly related to new product development. Information and communications technologies enable the exchange of distributed sources of information in the open innovation process. The case study shows that furthermore a suite of new technologies for data mining, simulation, prototyping and visual representation, what we call 'innovation technology', help to support open innovation in Procter and Gamble. The paper concludes with a suggested research agenda for furthering understanding of the role played by and consequences of this technology. 相似文献
957.
Designing supply chains: Towards theory development 总被引:3,自引:3,他引:3
Mark A. Vonderembse Mohit Uppal Samuel H. Huang John P. Dismukes 《International Journal of Production Economics》2006,100(2):223-238
This paper describes a typology for designing supply chains that work in harmony to design, produce, and deliver products with different characteristics and customer expectations. This research discusses supply chain types that are necessary for success across three types of products: standard, innovative, and hybrid. It develops a framework for categorizing the supply chain types according to product characteristics and stage of the product life cycle. The key success factor for a product change as the product moves through its life cycle, and this may require different supply chain characteristics and capabilities. The paper blends literature and theory development with cases study research to create the typology and develop a set of research questions for further investigation. 相似文献
958.
Work‐Related Training and the Probability of Transitioning from Non‐Permanent to Permanent Employment 下载免费PDF全文
It is widely believed that work‐related training increases a worker's probability of moving up the job‐quality ladder. This is usually couched in terms of effects on wages, but it has also been argued that training increases the probability of moving from non‐permanent forms of employment to more permanent employment. This hypothesis is tested using nationally representative panel data for Australia, a country where the incidence of non‐permanent employment, and especially casual employment, is high by international standards. While a positive association between participation in work‐related training and the subsequent probability of moving from either casual or fixed‐term contract employment to permanent employment is observed among men, this is shown to be driven not by a causal impact of training on transitions but by differences between those who do and do not receive training, that is selection bias. 相似文献
959.
Farmer organization and collective action are often seen as key factors in enhancing farmers’ access to markets. Often, too little attention is directed at (a) the most appropriate types of organization; (b) whether organization makes less or more sense in the case of producers of an undifferentiated commodity or a higher value product; (c) whether the public or private sector is best placed to support farmer organizations; and (d) the conditions necessary for ensuring their economic viability. Research in Mexico and Central America explored these issues for commodity maize and high value vegetables, respectively. The benefits of farmer organization are more evident in the vegetable sector, characterized by high transaction costs associated with market access. However, horticultural farmer organizations in Honduras and El Salvador include less than 5% of total horticultural producers. This is possibly due to farmer organizations’ limited business skills and non-replicable organizational models. There is less incentive for maize farmers to organize to access output markets as the transaction costs are relatively low. The benefits of maize farmer organization are clearer when it comes to accessing inputs such as credit, seed and fertilizer. Farmer organization is a critical factor in making markets work for the poor, but the role and timing of public and private investment in these organizations is poorly understood. 相似文献
960.
This paper provides a critical commentary on the conception of food miles followed by an empirical application of food miles to two contrasting food distribution systems based on carbon emissions accounting within these systems. The comparison is between the carbon emissions resultant from operating a large-scale vegetable box system and those from a supply system where the customer travels to a local farm shop. The study is based on fuel and energy use data collected from one of the UK’s largest suppliers of organic produce. The findings suggest that if a customer drives a round-trip distance of more than 6.7 km in order to purchase their organic vegetables, their carbon emissions are likely to be greater than the emissions from the system of cold storage, packing, transport to a regional hub and final transport to customer’s doorstep used by large-scale vegetable box suppliers. Consequently some of the ideas behind localism in the food sector may need to be revisited. 相似文献