全文获取类型
收费全文 | 12396篇 |
免费 | 212篇 |
专业分类
财政金融 | 2184篇 |
工业经济 | 860篇 |
计划管理 | 2054篇 |
经济学 | 2643篇 |
综合类 | 94篇 |
运输经济 | 78篇 |
旅游经济 | 166篇 |
贸易经济 | 1898篇 |
农业经济 | 705篇 |
经济概况 | 1884篇 |
信息产业经济 | 1篇 |
邮电经济 | 41篇 |
出版年
2020年 | 109篇 |
2019年 | 176篇 |
2018年 | 268篇 |
2017年 | 242篇 |
2016年 | 243篇 |
2015年 | 153篇 |
2014年 | 261篇 |
2013年 | 1061篇 |
2012年 | 349篇 |
2011年 | 348篇 |
2010年 | 289篇 |
2009年 | 349篇 |
2008年 | 337篇 |
2007年 | 294篇 |
2006年 | 283篇 |
2005年 | 241篇 |
2004年 | 245篇 |
2003年 | 238篇 |
2002年 | 248篇 |
2001年 | 219篇 |
2000年 | 250篇 |
1999年 | 218篇 |
1998年 | 205篇 |
1997年 | 185篇 |
1996年 | 202篇 |
1995年 | 182篇 |
1994年 | 193篇 |
1993年 | 190篇 |
1992年 | 208篇 |
1991年 | 205篇 |
1990年 | 206篇 |
1989年 | 178篇 |
1988年 | 143篇 |
1987年 | 151篇 |
1986年 | 169篇 |
1985年 | 247篇 |
1984年 | 224篇 |
1983年 | 194篇 |
1982年 | 200篇 |
1981年 | 199篇 |
1980年 | 188篇 |
1979年 | 188篇 |
1978年 | 166篇 |
1977年 | 153篇 |
1976年 | 148篇 |
1975年 | 150篇 |
1974年 | 116篇 |
1973年 | 114篇 |
1972年 | 106篇 |
1971年 | 83篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
951.
The effect of advertising on consumer welfare has been the subject of dispute among economists, arising largely from disagreement among scholars regarding the persuasive versus the informative role of advertising. This paper reports two experiments that explore the welfare implications of advertising effects. Experiment 1 shows that the same advertisements can either increase or decrease prices paid for selected brands, depending on the degree to which the choice situation requires brands to be recalled in order to be considered. However, an increase in prices paid caused by advertising does not necessarily imply detrimental effects on consumer welfare. Experiment 2 shows that, even under circumstances in which differentiating advertising leads consumers to select brands with higher average prices, it can provide useful information to consumers that allows them to make purchases that are more in line with their personal tastes than are the choices of consumers not exposed to the advertisements. 相似文献
952.
The study investigates the effect of two characteristics of price-matching guarantees—the depth of refund offer and the scope of competitors eligible for price matching—on consumer perceptions of price-matching guarantee believability and value and consumer intentions to patronize the retailer. The results show that large refund offers built consumer patronage intentions by enhancing perceptions of the value of the price-matching guarantee, while simultaneously exerting a negative impact on patronage by reducing believability of the price-matching promise. The competitive scope also affected the patronage intentions by influencing the perceived value of the price-matching policy. 相似文献
953.
Paul G. La Forge 《Journal of Business Ethics》2004,51(1):15-29
The purpose of this article is to show how moral imagination can be cultivated through meditation. Moral imagination was conceived as a three-stage process of ethical development. The first stage is reproductive imagination, that involves attaining awareness of the contextual factors that affect perception of a moral problem. The second stage, productive imagination, consists of reframing the problem from different perspectives. The third stage, creative imagination, entails developing morally acceptable alternatives to solve the ethical problem. This article contends that moral imagination can be cultivated through three kinds of meditation: non-discursive, semidiscursive, and discursive meditation. Part one shows how the seed of reproductive moral imagination is planted during sessions of nondiscursive meditation. Productive moral imagination, as will be shown in part two, is nurtured through semidiscursive meditation. Part three will demonstrate the flowering of creative moral imagination through discursive meditation. Reflection and small group discussion on each form of meditation will help to show business people how to cultivate moral imagination. 相似文献
954.
Knowledge-intensive industries tend to concentrate geographically, because of the many spillovers that they generate. Thus new biotechnology firms often set up in regions that have innovative firms, government laboratories and universities, which attract them to enter. In this paper we unveil some of the characteristics of Canadian clusters in biotechnology: the key regions, their relative importance, and the main firms and government laboratories that attract new entrants. Moreover, we develop the concept of regions as nexus of competencies, a notion already put forward for firms, but that may be relevant to regions within nations and, ultimately, to nations as well. Capabilities of organizations and regions vary, and a thorough study of organizational and regional capabilities should precede the analysis of knowledge spillovers.Toronto is the main center of biotechnology in Canada, followed by Montreal, and Vancouver. The total population of the metropolitan area (a proxy for immediate market size and venture capital) explains the size, location and characteristics of most Canadian clusters. University research is also a key factor explaining the size of the biotechnology clusters, once population is held constant.Within nations, scientific and technical competencies vary strongly among regions. Some regions within countries concentrate a disproportionate share of the capabilities of all developed and developing nations. Moreover, regions tend to concentrate competencies on a few domains of expertise. This is what literature calls "agglomeration effects": companies active in the same field of technology tend to cluster geographically. They do so in order to share a common labor pool, and to obtain ready access to research institutions such as government laboratories and universities, or to key markets and customers, such as large assemblers or government facilities (Feldman et al., 1999). The specialized literature calls these institutions and key markets/customers "entry attractors" (Swan et al., 1998).In many types of science-based industries (SBIs), such as biotechnology, information technology and advanced materials, the major attractors are universities and government laboratories. In a few more mature SBIs, including aerospace and aircraft, large assemblers tend to naturally attract smaller producers of, components and specialized software.In this respect Canada is similar, to other nations (Niosi, 2000). Its competencies cluster around a few large and medium-sized urban agglomerations, such as Toronto, Montreal, Vancouver, Ottawa, Edmonton, and Calgary. Specialized clusters have also developed around smaller cities. This study builds a theory of the competencies of regions using biotechnology as a case study. Government laboratories, as well as universities and a few large firms, attract entry. The goal of the paper is to examine – using quantitative data – the relative competencies of regions in biotechnology, and the role of NRC laboratories and university research. 相似文献
955.
The paper explores effects of the revision of the system of fiscal equalisation in Germany as recently agreed upon by the federal and state governments. More specifically, using a simulation analysis, it explores the distribution of gains and losses associated with changes in horizontal and vertical fiscal flows. In addition, the paper determines the degree of fiscal redistribution. While the degree of fiscal redistribution is found to be reduced for major revenue sources, local tax revenues are subject to much higher redistribution than under the status quo. Increases in local tax revenues might even result in total revenue losses for some states. 相似文献
956.
Coustasse A Mains DA Lykens K Lurie SG Trevino F 《Journal of hospital marketing & public relations》2007,18(1):39-60
This study analyzed an organizational culture in a community hospital in Texas to measure organizational culture change and its impact on Patient Satisfaction (PS). The study employed primary and secondary data, combining quantitative and qualitative methods for a case study. Participant observation was used and archival data were collected to provide a better understanding of the organizational culture and the context in which change was taking place. This study also applied a "Shared Vision" of the organization as the central process in bringing forth the knowledge shared by members of the community hospital who were both subjects and research participants. The results from the study suggest an increase in PS due to the shared vision of one subculture within the hospital. There were powerful subcultures in this organization based on occupation and specialization, and their interests and functional orientations were not conducive to a systems approach. Hospital management was conducted in "silos" and there was lack of feedback between organizational levels of the hospital, especially in financial management, with organizational dysfunctionality in reacting and adapting to the health care market. 相似文献
957.
958.
Removing the contextual lens: A multinational, multi-setting comparison of service evaluation models
Michael K. Brady Gary A. Knight J. Joseph Cronin Jr. G. Tomas Bruce D. Keillor 《Journal of Retailing》2005,81(3):215-230
Four service evaluation models are identified from the literature that are commonly offered to depict the relationships amongst the primary service evaluation constructs of sacrifice, service quality, service value, satisfaction, and behavioral intentions. We comparatively test the models using samples of service consumers in Australia, Hong Kong, Morocco, the Netherlands, and the United States, as well as across varied temporal and service settings. The results of the comparative analyses reveal that one conceptualization, the “comprehensive” model, best captures the identified relationships. This model is the best fitting across all countries and settings, which indicates it has the greatest external validity. These findings are discussed relative to the limitations associated with the use of less generalizable models. 相似文献
959.
Companies spend enormous amounts of energy and capital in creating value for customers, but less regard is given to actually capturing the value they have created. Segmentation based on buying behavior uncovers a tremendous differential in willingness to pay for subjective product attributes such as convenience, status, and quality. Purchase decisions are made through an assessment of a myriad of factors balancing perceptions of value components against price in a subtle, complex, and often sub-conscious decision matrix. Customer-centric pricing requires the simultaneous and continuous assessment of product attributes, customer perceptions, and the circumstances of time and place by listening to customers' actions. It is a means of assuring that companies assess the value they create for customers and extract that value from the marketplace. 相似文献
960.
Günter Weinert 《Intereconomics》2004,39(1):51-56
With expansion accelerating strongly since last summer, the world economy has overcome an extended period of weakness. The USA, driven by highly expansive fiscal policies, is once again proving to be an important locomotive for global economic development. The strong fiscal stimulus will diminish sharply this year, however. Can the recovery continue nonetheless? This is of importance for the euro area in particular, where exports have so far been the primary foundation of economic resurgence. Is the substantial appreciation of the euro jeopardising prospects of catching up with the rest of the world? 相似文献