全文获取类型
收费全文 | 1425篇 |
免费 | 57篇 |
国内免费 | 14篇 |
专业分类
财政金融 | 109篇 |
工业经济 | 89篇 |
计划管理 | 366篇 |
经济学 | 130篇 |
综合类 | 192篇 |
运输经济 | 16篇 |
旅游经济 | 94篇 |
贸易经济 | 312篇 |
农业经济 | 84篇 |
经济概况 | 104篇 |
出版年
2024年 | 4篇 |
2023年 | 28篇 |
2022年 | 26篇 |
2021年 | 42篇 |
2020年 | 51篇 |
2019年 | 38篇 |
2018年 | 39篇 |
2017年 | 59篇 |
2016年 | 37篇 |
2015年 | 35篇 |
2014年 | 96篇 |
2013年 | 178篇 |
2012年 | 113篇 |
2011年 | 143篇 |
2010年 | 119篇 |
2009年 | 67篇 |
2008年 | 69篇 |
2007年 | 56篇 |
2006年 | 58篇 |
2005年 | 59篇 |
2004年 | 57篇 |
2003年 | 34篇 |
2002年 | 17篇 |
2001年 | 15篇 |
2000年 | 15篇 |
1999年 | 10篇 |
1998年 | 11篇 |
1997年 | 5篇 |
1996年 | 5篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1985年 | 1篇 |
1981年 | 1篇 |
排序方式: 共有1496条查询结果,搜索用时 15 毫秒
11.
We commemorate the 50th anniversary of Ball and Brown [1968] by chronicling its impact on capital market research in accounting. We trace the evolution of various research paths that post–Ball and Brown [1968] researchers took as they sought to build on the foundation laid by Ball and Brown [1968] to create a body of research on the usefulness, timeliness, and other properties of accounting numbers. We discuss how those paths often link back to the groundwork laid and questions originally posed in Ball and Brown [1968]. 相似文献
12.
Agnieszka Chwialkowska 《Journal of Promotion Management》2019,25(2):270-300
Brands are constantly competing for user attention on Facebook and are trying to encourage fans to share, click ‘like’, and comment their posts. Yet, it remains unclear what content strategies are successful at encouraging those behaviors. Noting that the effectiveness of brand content strategies still remains an uncharted research area, this study adopts a discovery-oriented approach and employs workshops, quantitative content analysis, and episodic interviews, to link desired user responses (namely clicks share, ‘like’, and comment) to brand content strategies. This study reveals that customer-centric content strategies are the most effective at encouraging user responses. Managers can use provided recommendations to engage their customers by adopting content strategies that result in desired behavioral reactions. 相似文献
13.
We analyze the changes in the task content of jobs in 24 European countries between 1998 and 2015. We link the O*NET occupational data with the European Union Labour Force Survey (EU‐LFS), and use the methodology of Acemoglu and Autor ( 2011 ). We find that the intensity of non‐routine cognitive tasks grew in all countries, while the intensity of manual tasks declined. Workforce upskilling was the major factor contributing to these developments. The intensity of routine cognitive tasks grew in most Central and Eastern European countries, but it declined in Western European countries. This difference is attributed to the contrasting patterns of structural changes in these groups of countries. 相似文献
14.
This study uncovers hotel brand positioning and competitive landscape mapping by text-mining user-generated content (UGC). Rather than relying on a single dimension of consumer evaluation, the current study detects brand attributes by using both customer preferences as well as perceptual performance to develop meaningful insights. For this, the study combines content analysis and repertory grid analysis (RGA) to answer three key research issues. 111,986 hotel reviews from two biggest Chinese cities are used to explore and visualize the competitive landscape of six selected hotel brands across three hotel categories. Findings from the study will not only advance the existing literature on brand positioning and competitive landscape mapping but also help practitioners in developing brand positioning strategies to fight competitors within and across hotel categories. 相似文献
15.
Previous research on whether the market responds to auditors’ opinions has provided mixed results. We revisit this issue in China, where individual investors who are more likely to neglect value-relevant information dominate the stock market. In addition to going concern opinions (GCOs), China permits modified audit opinions (MAOs) on violations of accounting standards or disclosure rules (GAAP/DISC MAOs), providing an opportunity not available in the literature to enrich the study of audit-opinion pricing. We find that, ceteris paribus, MAO recipients underperform in the future and have a higher incidence of adverse outcomes such as misreporting and stock delisting, and the market reacts negatively to MAOs during the short window around MAO disclosure. Importantly, MAO disclosure is not followed by negative long-term stock returns, suggesting stock price adjustments to MAOs are speedy and unbiased. These findings hold for both GCOs and GAAP/DISC MAOs. Together, our findings support the informativeness of audit opinions and cast doubt on the argument that investors inefficiently price audit opinions due to information-processing bias. 相似文献
16.
建立全自动测汞仪法检测食品、化妆品中汞含量。通过优化实验条件提高方法灵敏度、准确度和精密度。方法检出限为0.0803ng,加标回收率为89%~104%,RSD值在2.2%~4.5%之间。本方法操作简便,具有高灵敏度、准确度和精密度,可满足口岸快速通关检测要求。 相似文献
17.
18.
Boosting the spread of new technologies: an integrative propositional analysis of diffusion policies
Adele Parmentola Michele Simoni Steven E. Wallis 《Technology Analysis & Strategic Management》2020,32(2):133-145
ABSTRACTAlthough many studies have recognised the importance of defining specific public policies to encourage technology diffusion, many authors fail to provide a clear view about either the policies that affect the diffusion of technologies or the effect of the different political instruments. Adopting a content analysis of papers that directly or indirectly refer to the diffusion of a new technology, this study applies the integrative propositional analysis (IPA) methodology to: (a) identify the repertoire of the different diffusion policies identified by previous studies; (b) classify these policies according to the type of instruments that they use; (c) analyse the impact of each policy on the different adoption factors that may inhibit or foster the diffusion of a new technology; and (d) evaluate the scope of each type of policy in terms of the number of affected adoption factors. 相似文献
19.
Understanding the drivers of organic foods purchasing of millennials: Evidence from Brazil and Spain
This paper examines the antecedents of millennials' organic food purchasing. A conceptual framework, based on product characteristics, and consumers' concerns and consciousness, is proposed. Data collection was conducted through a survey in two culturally and socioeconomically distinct countries (Brazil vs. Spain) to increase the robustness and generalizability of the results. The results show that product characteristics and consumer concerns improve millennials’ health consciousness and increase their social consciousness, which, in turn, increase their willingness to pay a price premium and their purchase frequency of organic foods. The findings show that the proposed model has high validity, with only one significant difference between the two countries. Theoretical contributions and managerial implications are discussed. 相似文献
20.
This empirical research (n = 177) compared the impact of user generated videos and brand generated videos on online shopper perceptions, attitudes and purchase intentions. The study was guided by the technology acceptance model. Source of videos was a between-subjects factor. The findings indicated that online shoppers did not differentiate between the two video sources when evaluating the perceived usefulness of the videos. Conversely, user generated videos had a significantly greater impact on attitude toward the ad and attitude toward the brand than brand generated videos. Further, there was no significant main effect of video source on shopper purchase intentions. Theoretical and practical implications are discussed. 相似文献