全文获取类型
收费全文 | 5033篇 |
免费 | 112篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 852篇 |
工业经济 | 341篇 |
计划管理 | 783篇 |
经济学 | 1084篇 |
综合类 | 65篇 |
运输经济 | 27篇 |
旅游经济 | 63篇 |
贸易经济 | 760篇 |
农业经济 | 234篇 |
经济概况 | 934篇 |
邮电经济 | 3篇 |
出版年
2021年 | 30篇 |
2020年 | 64篇 |
2019年 | 103篇 |
2018年 | 119篇 |
2017年 | 128篇 |
2016年 | 118篇 |
2015年 | 64篇 |
2014年 | 122篇 |
2013年 | 483篇 |
2012年 | 147篇 |
2011年 | 189篇 |
2010年 | 151篇 |
2009年 | 141篇 |
2008年 | 139篇 |
2007年 | 130篇 |
2006年 | 113篇 |
2005年 | 85篇 |
2004年 | 85篇 |
2003年 | 85篇 |
2002年 | 84篇 |
2001年 | 115篇 |
2000年 | 104篇 |
1999年 | 82篇 |
1998年 | 99篇 |
1997年 | 73篇 |
1996年 | 70篇 |
1995年 | 87篇 |
1994年 | 57篇 |
1993年 | 83篇 |
1992年 | 74篇 |
1991年 | 79篇 |
1990年 | 71篇 |
1989年 | 76篇 |
1988年 | 66篇 |
1987年 | 70篇 |
1986年 | 74篇 |
1985年 | 78篇 |
1984年 | 89篇 |
1983年 | 64篇 |
1982年 | 70篇 |
1981年 | 66篇 |
1980年 | 76篇 |
1979年 | 65篇 |
1978年 | 46篇 |
1977年 | 49篇 |
1976年 | 39篇 |
1975年 | 48篇 |
1974年 | 33篇 |
1973年 | 39篇 |
1972年 | 33篇 |
排序方式: 共有5146条查询结果,搜索用时 15 毫秒
151.
An increasing number of theoretical and empirical analyses address the role of innovation as one of the main sources of firm growth. More recently, studies have looked at the role of gender diversity as a possible determinant of innovation and entrepreneurial performance. However, the relationship between gender and employment growth—a dimension of entrepreneurial performance—still remains unexplored to a large degree. This paper contributes to the empirical literature on gender and entrepreneurial performance in several ways. First, it examines the role played by both innovation and gender ownership as determinants of employment growth rates of young, knowledge-intensive entrepreneurial (KIE) firms. Second, it investigates the indirect impact of contributing factors—such as the characteristics of the market, knowledge-based capital, and human capital—on employment growth. And third, it relies on a rich new cross-sectional data set on young, KIE firms across European Union (EU) countries. The data set contains information not only on the gender of the firm’s founders but also on the market environment, business strategy, and innovative and economic performance of firms. 相似文献
152.
Paul E. Ketelaar Stefan F. Bernritter Jonathan van't Riet Arief Ernst Hühn Thabo J. van Woudenberg Barbara C. N. Müller 《国际广告杂志》2017,36(2):356-367
Research on location-based advertising (LBA) suggests that the merits of LBA lie in the fact that consumers can be targeted with location-congruent ads on their personal mobile devices. However, LBA consists of two underlying constructs: a mobile (vs. point-of-sales) advertising medium and location congruency (vs. location incongruency). This study aims to disentangle these underlying constructs by showing that they differentially affect the efficacy of an ad. Using a virtual reality lab experiment, this study shows that location-congruent ads result in increased choice for the target brand as compared to location-incongruent ads, independent of medium type. However, in location-incongruent situations, mobile ads attracted more attention than point-of-sales display ads. The advantages of LBA thus do not seem to emanate from medium type, but rather from the congruency between the ad and product location. When the ad is received at a different location than the product, the mobile medium is able to enhance consumers' ad attention. 相似文献
153.
154.
A line of research is emerging investigating the private sector impacts and dependencies on critical biodiversity and ecosystem services, and related business risks and opportunities. While the ecosystem services narrative is being forwarded globally as a key paradigm for promoting business sustainability, there is scarce knowledge of how these issues are considered at managerial level. This study thus investigates managerial views of corporate sustainability after the ecosystem services concept. We analyse interviews conducted with 20 managers from domestic and international forestry companies operating with a plantation-based business model in China. Content analysis was employed to analyse the data, with a focus on four key areas: (1) interviewee familiarity with the ecosystem services concept; (2) their views of corporate dependencies and impacts on ecosystem services; (3) related business risks and opportunities; and (4) viability of existing instruments and practices that can be employed in detecting and addressing business impacts and dependencies on ecosystem services. Through an inductive approach to the empirical findings, we refined a framework that holds operational value for developing company response strategies to ecosystem services impact/dependence assessment, ensuring that all issues are addressed comprehensively, and that related risks and opportunities are properly acknowledged. 相似文献
155.
156.
Vicente Prado‐Gascó Ferran Calabuig Moreno Vicente Añó Sanz Juan Núñez‐Pomar Josep Crespo Hervás 《心理学和销售学》2017,34(11):995-1003
Social networks are becoming increasingly important for consumers, especially in the context of sport, where the service experience is highly intense. Few studies have combined subjective event performance variables and social network variables to analyze social network content sharing by sports practitioners. This article investigates the use of social networks in relation to sporting events. An empirical study examined the role of social network variables and sporting event performance variables in social media use. The sample consisted of 410 triathletes (72.2% male) aged between 18 and 66 years (mean 37.03 ± 8.62). Four analyses were performed using fuzzy‐set qualitative comparative analysis to examine the causes of sharing comments through social media, sharing photos and videos on social media, participant satisfaction, and word‐of‐mouth (WOM). The event's general image was a necessary condition in all cases. The combination of participants’ satisfaction and positive event image and the combination of social network use and positive event image lead to social network content sharing by athletes. The combination of positive event image and participant satisfaction leads to a positive WOM. 相似文献
157.
Daniëlle N. M. Bleize Marjolijn L. Antheunis 《Journal of Marketing Communications》2019,25(4):403-420
Previous empirical studies have identified several factors that seem to play a role in determining purchase intent in virtual worlds; three-dimensional online environments in which users interact while represented by their avatars. So far however, a clear overview of these factors is lacking, and the question that remains is what factors affect purchase intent most. Therefore, this study aims to create an overview of factors that influence users’ purchase intent in virtual worlds, and to subsequently identify the most influential factors. To conduct this review, relevant literature was gathered using a variety of search engines and keywords. An article had to explicitly study factors influencing purchase intent in virtual worlds in order to be included in this review. This search method resulted in a selection of twelve relevant articles that were used for further analysis. Results show that perceived enjoyment, social influence, customization and ease of use are important factors that influence purchase intent in virtual worlds. Enjoyment of the virtual world, beliefs and attitudes of others, avatar customization, and easy-to-use virtual world applications can thus increase users’ willingness to purchase products in the virtual world. Practical implications as well as limitations and suggestions for future research are discussed. 相似文献
158.
This study presents a signaling model of advertising for horizontally differentiated products. The central ingredients of
the model are two important characteristics of advertising—targeting, and noisy information content. The theory yields interesting
results about the informational role of targeted advertising, and its consequences. First, targeting can itself serve as a
signal on product attributes. Second, the effectiveness of targeting depends not only on firms knowing consumer preferences,
but on consumers knowing that firms know this. This creates a distinction between strategies of targeting and personalization.
Third, the effectiveness of targeting in equilibrium may (far) exceed the information contained directly in the targeted message.
Fourth, information content is not, however, superfluous. Specifically, when ads contain no information, a targeting equilibrium does not exist. Together, these results reveal how advertising conveys information both
through the content of the message and the firm’s choice of advertising medium. Furthermore, the model is robust to the various
critiques of prior work on ads-as-signals: namely, that ad content is irrelevant, ad exposure is unnecessary, and the choice
of ads as signals is inherently arbitrary.
相似文献
Ron Shachar (Corresponding author)Email: Email: |
159.
Marina N. Astakhova;Alexander S. McKay;D. Harold Doty;Barbara R. Wooldridge; 《人力资源管理》2024,63(3):443-462
We integrate the job characteristics and dual work passion models to explore the indirect (via work meaningfulness) effects of job characteristics (i.e., job autonomy, task identity, skill variety, task significance, feedback from the job and feedback from others) on two types of work passion, harmonious passion (HP) and obsessive passion (OP). We first advance occupation-specific predictions for job characteristics-to-work passion relationships and then explore differences in those relationships between HP and OP across four occupational sectors: knowledge work (n = 201), blue-collar work (n = 148), nonprofit work (n = 141), and managerial work (n = 133). Our findings demonstrate that job characteristics are important drivers of work passion. However, our key discovery is that the motivational impact of the job characteristics is not universally applicable but rather depends on the specific occupational context and whether passion is harmonious or obsessive. We therefore conclude that when it comes to translating job characteristics into work passion, the one-size-fits-all approach is not appropriate. 相似文献
160.
ABSTRACT This paper examines the determinants that influence consumers' intention to purchase organic products. Ajzen's theory of planned behaviour (TPB) provides the conceptual framework of the research and the appropriateness of the theory is tested. A survey of 144 consumers was used to determine the beliefs which determine consumers’ intent to purchase organic food. Furthermore, attitudes, subjective norm, and perceived behavioral control were examined to determine whether they affect consumers’ intention to make organic products purchases. The findings offer considerable support for the robustness of the TPB in explaining intention in the sample. In addition, empirical evidence suggest that price, availability of organic products, product information and the subjective opinions of others are important determinants of consumers intent to buy organic products. The results are consistent with previous research. 相似文献