全文获取类型
收费全文 | 2435篇 |
免费 | 127篇 |
国内免费 | 36篇 |
专业分类
财政金融 | 97篇 |
工业经济 | 173篇 |
计划管理 | 414篇 |
经济学 | 660篇 |
综合类 | 226篇 |
运输经济 | 52篇 |
旅游经济 | 55篇 |
贸易经济 | 186篇 |
农业经济 | 384篇 |
经济概况 | 351篇 |
出版年
2024年 | 31篇 |
2023年 | 89篇 |
2022年 | 109篇 |
2021年 | 107篇 |
2020年 | 90篇 |
2019年 | 71篇 |
2018年 | 49篇 |
2017年 | 112篇 |
2016年 | 104篇 |
2015年 | 120篇 |
2014年 | 214篇 |
2013年 | 262篇 |
2012年 | 343篇 |
2011年 | 375篇 |
2010年 | 225篇 |
2009年 | 53篇 |
2008年 | 57篇 |
2007年 | 30篇 |
2006年 | 35篇 |
2005年 | 18篇 |
2004年 | 22篇 |
2003年 | 20篇 |
2002年 | 9篇 |
2001年 | 5篇 |
2000年 | 7篇 |
1999年 | 7篇 |
1998年 | 7篇 |
1997年 | 3篇 |
1996年 | 8篇 |
1995年 | 8篇 |
1994年 | 4篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 1篇 |
排序方式: 共有2598条查询结果,搜索用时 31 毫秒
21.
Manzoor Ahmad Zeeshan Khan Zia Ur Rahman Zia Ullah Khan 《Economics of Innovation and New Technology》2021,30(1):89-109
ABSTRACT This study has attempted to address prior knowledge gaps in the environmental economics literature by integrating the innovation shocks into the Environment Kuznets Curve (EKC) equation for twenty-six OECD economies using data from 1990 to 2014. Foreign direct investment (FDI), exports (EXP), renewable energy consumption (REC), and GDP per capita were included as control variables. The results from multiple empirical analyses indicated that positive shocks to innovation improve, but the negative shocks disrupt environmental quality. Data analyses also showed that a positive correlation exists between income per capita of OECD economies. From the negative coefficient of income per capita (squared) and the existence of a negative nexus between FDI and CO2e, both the EKC and the Pollution Halo Hypothesis (PHH) were confirmed in sampled economies, respectively. The paper offers empirical support for the favourable impacts of REC on the quality of the environment and calls for the adoption of innovation shocks as a policy instrument to formulate better environmental policies for a sustainable future. 相似文献
22.
23.
Given the constraints on carbon emissions due to their impact on global warming, carbon disclosure has become an important way to deliver signals to the market. We examine the benefits associated with carbon disclosure from the standpoint of corporate social responsibility (CSR) for China’s manufacturing industries from 2010 to 2014. We divide corporations into heavily polluting and non-heavily polluting groups in order to control the industry factor. Based on the Principal-Agent Theory, we empirically test the relationship between carbon disclosure and financial transparency, and we evaluate the effect of carbon disclosure on agency costs and operations. Our results highlight that carbon disclosure is negatively associated with agency costs. However, we do not find enough evidence to prove what role financial transparency plays in the relationship between carbon disclosure and agency cost. Therefore, the influence of financial transparency as a mechanism is not yet clear. This study provides a way to look at the intentions of firms that disclose carbon information, and it also enhances the literature on carbon disclosure and agency costs in China based on Chinese data. 相似文献
24.
Zeus Guevara Edmundo Molina-Pérez Edith X. M. García Vanessa Pérez-Cirera 《Economic Systems Research》2019,31(2):178-205
The North-America Free Trade Agreement (NAFTA) has brought together the economies of Canada, Mexico, and the US into forming one of the largest trading blocs worldwide (within the top CO2 emitters). However, the current global protectionist discourse threatens the agreement. This paper analyzes the energy and energy-related CO2 emission relationships between NAFTA countries in 2014 to gain insights into the climate change implications of current integration and the possible cancelation of the agreement. The analysis is performed with a multi-regional version of the multi-factor energy input–output model. The results show that NAFTA has not built a single integrated energy system, though it has helped reduce energy-related CO2 emissions. Moreover, if NAFTA is not revoked, further integration would depend on the capacity of the Mexican energy sector to converge to the performance of its trade partners’ energy sectors. Conversely, a broken deal would induce negative environmental externalities. 相似文献
25.
秦天程 《技术经济与管理研究》2014,(12):120-124
文章构建VAR模型和CAPM-GARCH模型,分析检验了2010年7月初至2013年底期间传统能源和碳排放权交易价格对国内新能源上市公司股价波动的影响及新能源股票收益率的波动特点,研究发现:国内煤价对新能源公司股价有显著的正向影响,而国际油价的影响不显著;碳排放权交易价格也是引起新能源投资价值从而上市公司股价变动的重要因素;新能源公司股价指数对高科技股价指数并不敏感,反映出国内新能源上市公司科技含量不足,资本市场关注更多的是新能源的概念而非技术优势;国内新能源股票整体的系统风险在1.125~1.131之间,利好消息比利空消息能引起新能源股票收益率更大的波动。 相似文献
26.
《The British Accounting Review》2017,49(1):25-38
This exploratory study is amongst the first to investigate how companies perceive the regulation of carbon emissions and the pressure exerted by the community in an environment characterised by risk and uncertainty. Semi-structured interviews were conducted among 39 executives who were directly involved in carbon emissions management in 18 large listed Australian companies. Consistent with Prospect Theory, we find that decision-makers are threat biased and are more likely to take immediate actions when climate change issues are framed as threats as opposed to opportunities. From the interview data, it is seen that managers use management accounting techniques as a risk management tool in mitigating risks associated climate change issues. Furthermore, this use of management accounting appears to be driven primarily by the protection of economic interests, regulatory pressure and reputational pressure. The study provides insights into how perceptions of climate change uncertainties and external pressure for disclosure of emissions information influence companies to use management accounting in managing climate change risk. 相似文献
27.
Mobilising under-utilised low carbon (ULC) land resources for future agricultural production can help reducing pressure on high carbon stock land from agricultural expansion, particularly for deforestation hotspots like Kalimantan. However, the potential of ULC land is not yet well understood, especially at regency level which is the key authority for land-use planning in Indonesia. Therefore, this study explored ULC land resources for all regencies in Kalimantan. By analysing information from six monitoring domains, a range of indicators were derived to provide insights into the physical area of ULC land from various perspectives. It was found that these indicators show largely different values at regency level. For example, regency Pulang Pisau has a substantial area of ‘temporarily unused agricultural land’ but a very limited area of ‘low carbon land’ – this implies that not all ‘temporarily unused agricultural land’ is ready for future exploitation when assessing from different aspects. As a result of such diverging indicators, using a single indicator to quantify available ULC land resources is risky as it can either be an over- or under-estimation. Thus, ULC land resources were further explored in the present paper by taking four regencies as case studies and comparing all the indicators, supported with relevant literature and evidence collected from narrative interviews. This information was used to estimate ULC land area by possible land-use strategies. For example, Gunung Mas was found to have a large area of low carbon land which is not occupied and might be suitable for oil palm deployment. However, the major limitation is that physical estimates cannot provide a complete picture of ‘real’ land availability without considering a broader range of socio-economic factors (e.g. labour availability). Therefore, physical land area indicators from different domains must be combined with other qualitative and quantitative information especially the socio-economic factors underlying land under-utilisation to obtain better estimates. 相似文献
28.
29.
当前,国际碳基金运营体系日趋成熟。本文总结了国际碳基金在治理运营模式、风险评价、风险控制与项目退出四个方面的运营经验;并结合实际,提出了中国进一步发展碳基金的建议。 相似文献
30.
建设生态文明一直是我国的重要目标,但当前我们面临的生态问题很多,其中碳排放过量就是一个重要方面。为此,在发展低碳经济、推行低碳生产的同时,控制社区碳排放量、建设低碳社区成为我们的任务。它对于建设生态文明、促进人与自然和谐相处具有非常积极的意义。政府对低碳社区建设非常重视,也取得了显著成效,但当前依然存在诸如社区废弃物的低碳处理还处于粗放状态、居民的低碳环保意识有待提高等问题。为此,我们既需要认真总结和借鉴西方发达国家低碳社区的成功经验,又需要根据我们自己的情况进行改进,比如在社区建设低碳节能型建筑、激发社区居民在低碳环保方面的生活自觉,以及在能源的使用上尝试以新换旧等。 相似文献