全文获取类型
收费全文 | 72154篇 |
免费 | 3118篇 |
国内免费 | 1331篇 |
专业分类
财政金融 | 7207篇 |
工业经济 | 2997篇 |
计划管理 | 13882篇 |
经济学 | 13379篇 |
综合类 | 13543篇 |
运输经济 | 449篇 |
旅游经济 | 1034篇 |
贸易经济 | 9494篇 |
农业经济 | 4977篇 |
经济概况 | 9639篇 |
信息产业经济 | 2篇 |
出版年
2024年 | 101篇 |
2023年 | 904篇 |
2022年 | 1029篇 |
2021年 | 1541篇 |
2020年 | 1982篇 |
2019年 | 1404篇 |
2018年 | 1265篇 |
2017年 | 1456篇 |
2016年 | 1558篇 |
2015年 | 1877篇 |
2014年 | 4205篇 |
2013年 | 5123篇 |
2012年 | 5714篇 |
2011年 | 7263篇 |
2010年 | 5364篇 |
2009年 | 4850篇 |
2008年 | 5554篇 |
2007年 | 5272篇 |
2006年 | 5176篇 |
2005年 | 3895篇 |
2004年 | 2731篇 |
2003年 | 2223篇 |
2002年 | 1474篇 |
2001年 | 1311篇 |
2000年 | 855篇 |
1999年 | 451篇 |
1998年 | 244篇 |
1997年 | 240篇 |
1996年 | 175篇 |
1995年 | 98篇 |
1994年 | 92篇 |
1993年 | 87篇 |
1992年 | 61篇 |
1991年 | 51篇 |
1990年 | 45篇 |
1989年 | 32篇 |
1988年 | 20篇 |
1987年 | 13篇 |
1986年 | 14篇 |
1985年 | 178篇 |
1984年 | 194篇 |
1983年 | 143篇 |
1982年 | 102篇 |
1981年 | 56篇 |
1980年 | 73篇 |
1979年 | 45篇 |
1978年 | 36篇 |
1977年 | 23篇 |
1975年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
Hubert de La Bruslerie Julien Le Maux 《Journal of Business Finance & Accounting》2018,45(7-8):952-996
The purpose of the paper is to propose an original proprietary proxy of a firm's litigation risk. We extend the scope of litigation risk outside of the conflicts with shareholders and the domain of security litigation. We demonstrate that the source of the risk of litigation can be found in the firm's policies and in its management's operational or strategic decisions, even if a sector conditioning effect exists. Based on a sample of 465 US M&A transactions between 2000 and 2014, we provide evidence that the level of litigation risk, at the acquirer's level, has a positive and significant impact on the takeover premium. We also provide evidence that a significant relationship exists between the acquirer's litigation risk and the means of payment. An extension of the sample to international transactions is used as a robustness check; it confirms the previous results. 相似文献
32.
《Bulletin of economic research》2018,70(2):103-118
By relaxing the common efficiency wage assumption of exogenous shirking detection probabilities, we demonstrate how standards and efficiency wages are related. In a more general setting where the probability of detection depends upon the equilibrium effort level of non‐shirkers, we show that the uniformly positive (negative) supply‐side relationship between wages (unemployment insurance) and effort is no longer guaranteed. Profit maximization on the part of the firm, however, ensures that effort will depend positively (negatively) on wages (unemployment insurance) in equilibrium. 相似文献
33.
This paper analyses the relationship between politics and performativity of economics in the emergence of markets for biodiversity offsets. While the role of economics in constructing markets has been demonstrated by sociology and social studies of science, it has also become apparent that politics plays an important role in the material outcome of economic experiments. Two case studies of the creation of markets for biodiversity offsets are analysed, in the United States and England. The findings suggest that the creation of both markets is rooted in the language, concepts and models of economics. Politics, on the other hand, functions as a mediator of the material expression of those models. Through this mediation effect, similar economic models are performed differently, resulting in a variety of markets. This suggests that the material outcomes of processes of market creation are not defined at the outset, but can be influenced by political processes. 相似文献
34.
企业、企业家等微观主体对货币政策的反应,在较大程度上影响货币政策的效果。货币政策可通过对企业家信心的影响,进而对公司投资效率产生作用。基于中国2007—2016年40个季度A股上市公司样本的实证研究表明:企业家信心在货币政策传导过程中有不可忽视的作用。企业家信心增强或者货币政策宽松时会加剧过度投资,减轻投资不足;企业家信心减弱或者货币政策紧缩时可以有效抑制过度投资,但会加剧投资不足。其中,国有企业对企业家信心和货币政策松紧的敏感性更强。进一步,货币政策对企业投资效率的影响,也会通过货币政策和企业家信心的交互作用而发挥作用。这种作用在国有企业和非国有企业之间无显著差异。 相似文献
35.
《Socio》2018
The aim of the paper is to identify which among the aspects that relate to the composition of the student body, school (district) size, management practices and the school principals' own characteristics are associated with the performance of Italian students at grade 8, measured through standardised test scores in reading and mathematics. The analysis makes use of a student-level efficiency model, and several school level variables are included as explanators for efficiency scores. The results show that, especially for reading, the most influential variables relate to the composition of the student body, while the students' performance in mathematics is partly correlated with the management practices adopted by the school principal/head teacher. Schools and schooling can only explain a minor part of the variance in achievement scores, however, and the characteristics of the students themselves play the most significant role. 相似文献
36.
Looking across multiple panics of the nineteenth and twentieth centuries, this paper treats borrowing of clearinghouse loan certificates as borrowing from a lender of last resort. We evaluate individual bank use of clearinghouse loan certificates in New York City using bank balance sheet data. Bank capital ratios do not predict positive net borrowing. Lower pre-panic reserve ratios increased the probability of positive net borrowing of loan certificates. Bank borrowing behavior from a lender of last resort remained relatively constant across all three crises considered. 相似文献
37.
The authors propose and empirically test a causal model to understand how the availability of fair-trade information and consumer knowledge about this issue affect consumers’ attitudes and intentions toward fair-trade products. The model is built upon the attitude-behavior paradigm and the premises of agency theory. It is tested through structural equation modeling with a sample of 292 Spanish consumers. The findings are that consumers do not have good knowledge about fair trade and that this is significantly determined by the lack of information about this in the market. It is also observed that consumers’ perceptions about the availability of fair-trade information have negative effects on their concern about this issue and that such information as is available is not effective in reducing consumer skepticism. The research represents an extension of previous fair-trade literature because the role of information and communication in improving consumer attitudes and buying intentions has rarely been explored in the case of ethical products. 相似文献
38.
Don E. Schultz 《Journal of Marketing Communications》2018,24(3):250-269
Luxury marketing research has moved from functional product attributes to a ‘democratized’ view in emerging economies. This seems to be based on the development of interactive and digital communications. Luxury research studies have historically focused on the brand's and marketer's perspectives. Thus, little attention has been given to the consumer's view of what we consider to be the individual drivers, i.e., the ‘inner and outer self’ and how that impacts luxury consumption. This paper presents a framework of luxury and self, using concepts such as interdependent or outer, independent or inner, and a new concept of ‘digital self’. These appear as three levels of luxury consumption, i.e., conspicuous, individual, and interactive. The interdependent self is influenced by the external motives and leads to conspicuous luxury behavior. Individual self is affected by internal motives and thus influences individual luxury consumption. Digital self affects the networks of motive and relationships and thereby impacts interactive luxury consumption and behavior. 相似文献
39.
《Food Policy》2020
The increasing incidence of nutrition related health concerns has made food labeling an important policy issue. Previous work suggests the importance of communicating nutrition information to consumers through product packaging. This paper investigates the role of labeling guidelines, which allow the rounding of calorie and nutrient levels on nutrition fact panels and affects front of package claims. We examine ready-to-eat cereal products as a bundle of nutrient attributes, and estimate the likelihood and magnitude of the rounding of specific nutrients and calories. We find systematic rounding, both up and down, of several nutrients, which affects allowable health claims and may influence consumer product choice and health outcomes. 相似文献
40.
Ari Dasgupta Lan Ha Spurthi Jonnalagadda Hannah Youngerman 《Applied economics letters》2018,25(13):891-894
Using a sample of S&P 100 firms, we find that CEOs with a daughter are more likely to hire new women to their board of directors than CEOs without a daughter. Our results provide additional evidence that parents’ attitudes and actions are affected by the gender of their children and that the effect is strong enough to influence important decisions at large corporations. 相似文献