全文获取类型
收费全文 | 8519篇 |
免费 | 574篇 |
国内免费 | 108篇 |
专业分类
财政金融 | 1023篇 |
工业经济 | 453篇 |
计划管理 | 1824篇 |
经济学 | 2010篇 |
综合类 | 1033篇 |
运输经济 | 60篇 |
旅游经济 | 204篇 |
贸易经济 | 999篇 |
农业经济 | 686篇 |
经济概况 | 909篇 |
出版年
2024年 | 24篇 |
2023年 | 178篇 |
2022年 | 171篇 |
2021年 | 326篇 |
2020年 | 342篇 |
2019年 | 280篇 |
2018年 | 223篇 |
2017年 | 322篇 |
2016年 | 272篇 |
2015年 | 311篇 |
2014年 | 541篇 |
2013年 | 814篇 |
2012年 | 648篇 |
2011年 | 727篇 |
2010年 | 522篇 |
2009年 | 467篇 |
2008年 | 560篇 |
2007年 | 542篇 |
2006年 | 499篇 |
2005年 | 367篇 |
2004年 | 242篇 |
2003年 | 182篇 |
2002年 | 145篇 |
2001年 | 135篇 |
2000年 | 90篇 |
1999年 | 52篇 |
1998年 | 47篇 |
1997年 | 37篇 |
1996年 | 37篇 |
1995年 | 27篇 |
1994年 | 18篇 |
1993年 | 8篇 |
1992年 | 13篇 |
1991年 | 5篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 3篇 |
1984年 | 5篇 |
1983年 | 4篇 |
1982年 | 6篇 |
1981年 | 2篇 |
排序方式: 共有9201条查询结果,搜索用时 46 毫秒
21.
ABSTRACTWe develop a Manipulation Index (ManIx) that captures the potential manipulation intention of dealers during the World Markets/Reuters (WMR) benchmark (London Close) period at 4 pm London time through a unique algorithm and simulation. The application of this model (using a dataset with dealers’ identities) can identify banks that are prone to potential manipulative behavior. The results concerning the identified banks are validated by the regulatory investigations. Implementation of this algorithm allows regulators better direct their limited resources towards more targeted in-depth investigation. 相似文献
22.
Based on the logic of “trust‐behavior,” we examined the relationship between interfirm cognitive trust, emotional trust, and firms' cooperation on environmental innovation, as well as the moderating role of environmental hostility on the relationship between two dimensions of interfirm trust and cooperation on environmental innovation. Data for the study were collected from 216 firms in China. The results indicated that both interfirm cognitive trust and emotional trust were positively correlated to firms' cooperation on environmental innovation, and the effect of emotional trust on firms' cooperation on environmental innovation was negatively moderated by environmental hostility. Finally, the results were discussed and future directions put forward. 相似文献
23.
在广告设计中如何使用环保主张是影响广告效果和公司声誉的一项重要决策。基于此,文章引入归因理论和精细加工可能性模型对企业环保主张的效果和发生机制进行分析。结果表明:相较于关联型环保主张,消费者面对实质型环保主张时的绿色购买意愿更高;消费者环境关注调节了环保主张对绿色购买意愿的影响,即相较于关联型(实质型)环保主张,高环境关注(低环境关注)的消费者面对实质型(关联型)环保主张时绿色购买意愿更强;同时消费者的CSR内部动机感知在环保主张对消费者绿色购买意愿的影响中起中介作用。文章丰富了绿色广告理论体系,为增强企业环保主张的说服效果提供了理论依据。 相似文献
24.
Eleanor Clark Kate Mulgrew Lee Kannis-Dymand Vikki Schaffer Rosie Hoberg 《Journal of Sustainable Tourism》2019,27(5):649-667
Nature-based experiences can contribute to individuals’ connection to nature and intentions toward sustainable environmental behaviours. Conservation psychology can use tourism as a platform to modify tourists’ intentions and behaviours regarding key marine threats such as single-use plastics. This study examined changes to pro-environmental intentions, particularly regarding plastic use, in 267 nature-based tourists from Australia and Tonga who completed a whale watching/swim experience. A theory of planned behaviour (TPB) framework was used incorporating moral norms and environmental identity, which have been previously implicated in explaining pro-environmental actions. This study found that including moral norms in the TPB model significantly increased the ability to predict pro-environmental intentions. Further, when controlling for the TPB and moral norm variables, environmental identity explained a further 15% of tourists’ pro-environmental intentions. The findings suggest the original TPB model may be less suitable within a marine conservation context. Collectively, positive nature-based experiences, environmental identity, and moral norms are important in understanding tourist’s intentions to engage in sustainable environmental behaviours. 相似文献
25.
在经济新常态下积极推动发展高端乡村旅游产业已经成为我国建设美丽乡村的重要着力点,与此同时"反生态"问题的不断显现已成为阻碍我国乡村旅游经济实现可持续发展的掣肘,因此,高端乡村旅游产业的发展模式向生态化转型势在必行。以天津市蓟州区乡村旅游景区的环保基础设施为研究对象,从环境情况、设施配备和从业人员3个方面确定了20个影响因素,通过向游客发放问卷进行满意度调查,从游客感知角度的基础上采用IPA模型分析游客对景区环保基础设施的重要性和满意度。结果表明,准则层及指标层感知均值都为游后感知实绩(满意度)<游前期望(重要性),在此基础上提出用冲突协同理论来指导蓟州区高端乡村旅游产业发展中的环境管理工作,实现高端乡村旅游产业与环保基础设施的协同发展,也能为今后的相关研究奠定基础。 相似文献
26.
贵州的脱贫和发展案例表明,欠发达地区的脱贫和发展是集合“核心设施、骨干领域、环境机遇”三大因子共同发力的结果。这一发现挑战了当代主流发展理论,并在落后国家或区域具有广泛复制的价值。这种新发展观不只是一种自洽且连贯的学说,还可作为引导明智行动的机制对待,因而深具实践意义。可以把这三个强关联性词汇转换为规范且符合逻辑的陈述以激发洞见,充实当代发展理论,同时为其他不发达地区的贫困治理和经济发展提供经验和借鉴。 相似文献
27.
This paper examines the environmental sustainability practices of multinational mining companies in addressing their impacts and promoting the sustainable development of local communities in Ghana. Although large-scale mining companies have embraced environmental sustainability, the drivers and the mechanisms for addressing their impacts throughout the mine life cycle is not fully understood because of the limited research in this area. The focus in this study involves an examination of the drivers for environmental sustainability in a weak and non-enabling institutional context and the mechanisms for addressing impacts on biodiversity, water quality and quantity, and ambient climate. The findings show that the environmental sustainability practices of multinational mining companies are determined by regulatory compliance and corporate environmental responsibility based on perceived ethical obligation. Additionally, we find gaps in mine closure planning and rehabilitation because of the limited requirement for biodiversity restoration in the domains of flora repopulation and active fauna reintroduction. This paper provides empirical and theoretical insights for academics and practitioners in industry and policymaking. 相似文献
28.
The effect of proactive environmental strategies (PES) on corporate performance has been debated extensively among academics; however, the significance of the pathway of those strategies—internal green integration (IGI) through greening the supplier (GTS) and environmental collaboration with suppliers (ECS)—remains undecided. This study examines environmental performance (EP) through GTS, IGI, and ECS. It also examines the direct link between PES and IGI. A conceptual framework was designed following a rigorous review of the literature. A survey questionnaire was used to collect cross-sectional data from a random sample of manufacturing firms, obtaining 196 usable samples. Using AMOS, the structural equal modeling found a positive and significant impact of PES on IGI. Significant predictors of EP were GTS, IGI, and ECS. The findings of the study can provide managers with guidelines for dealing with business and environmental concerns. They can also contribute to creating strategies for environmental protection and management and reducing adverse effects on the environment. Finally, by examining the direct links between GTS, ECS, and EP, particularly in a developing context, the study may contribute to the literature of environmental policy. 相似文献
29.
Thi H.H. Nguyen Mohamed H. Elmagrhi Collins G. Ntim Yue Wu 《Business Strategy and the Environment》2021,30(5):2313-2331
This study seeks to contribute to the existing business strategy and the environment literature by examining the effect of governance structures on Chinese firms' environmental performance, and consequently ascertain the extent to which the financial performance–environmental performance nexus is moderated by governance mechanisms. Using a sample of Chinese companies from heavily polluting industries over a 5-year period, our baseline findings suggest that, on average, board size and governing board meetings are positively associated with Chinese firms' environmental performance, whilst board independence and gender diversity have positive, but insignificant association with firms' environmental performance. Our evidence suggests further that the examined internal governance mechanisms have a mixed moderating effect on the link between financial performance and environmental performance. Our findings have important implications for company executives, environmental activists, policy-makers, and regulators. Our results support insights drawn from agency, resource dependence, stakeholder, and legitimacy theories. 相似文献
30.
Fabio Caputo Simone Pizzi Lorenzo Ligorio Rossella Leopizzi 《Business Strategy and the Environment》2021,30(8):3470-3484
This research aims to contribute to the scientific debate about the lack of interlinkages between mandatory non-financial reporting and sustainable business models. For our purposes, a counter-accounting analysis was conducted on the non-financial reports of a sample of 145 Italian firms interested by the Directive 2014/95/EU effects. Specifically, the study adopts an empirical approach to evaluate environmental information transparency, which represents one of the main critical issues concerning the non-financial declarations prepared by European Italian Public Interest Entities (PIEs) to comply with Directive 2014/95/EU. The results highlight that corporate governance and report characteristics affect environmental transparency. Furthermore, the results confirm the overall attitude to avoid the disclosure of unfavourable or unavailable environmental information through impression management strategies. Finally, the analysis underlines the opportunities for policymakers to rethink mandatory non-financial reporting to sustain the ecological transition of European PIEs. 相似文献