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1.
社保基金在证券市场上的投资表现会直接影响其运行的稳定性,由于其资金来源的特殊性,社保基金对于选择投资对象有没有明显的偏好呢?本文利用2008—2018年我国A股上市公司的数据,研究社保基金的持股偏好。研究表明,社保基金在进行投资时对于经营业绩好、风险性低、股权集中度高、估值偏低的股票具有明显的偏好。进一步研究发现,与保险公司偏好股权集中度低的股票、公募基金偏好流动性高的股票相比,社保基金更偏好股权集中度高的股票,而对于流动性高的股票并没有明显的偏好。  相似文献   
2.
Based on the day-night PM2.5 difference of the nearest atmospheric monitoring points to measure whether there is illegal emission, this paper explores the impact of environmental protection officials' tenure (EPLT) on illegal emissions. The results show that there is a positive correlation between EPLT and illegal emissions. Stable EPLT can reduce illegal emissions by increasing environmental information disclosure and environmental subsidies. It can increase illegal emissions by weakening public pollution reporting and media supervision, environmental law enforcement and promoting corruption. In addition, EPLT can increase illegal emissions as EPLT is less than 3.55 years, while EPLT can increase illegal emissions as EPLT exceeds 6.21 years. Further, when mayor's tenure and EPLT are both stable, the promotion effect of EPLT on illegal emission is stronger. Stable company director's tenure can also aggravate the promotion effect of EPLT on illegal emissions.  相似文献   
3.
Banking groups exploit double leverage when ‘debt is issued by the parent company and the proceeds are invested in subsidiaries as equity’. Financial authorities have frequently raised concerns about the issue of double leverage because this type of intra‐firm financing appears to allow for both the arbitrage of capital and the assumption of risk. This article focuses on the relationship between double leverage and risk‐taking within banking groups. First, we discuss this relationship based on an examination of balance sheet figures. Second, we analyze a large sample of United States Bank Holding Companies (BHCs) from 1990–2014. The results show that BHCs are more prone to risk when they increase their double leverage, namely, when the stake of the parent within subsidiaries is larger than the stand‐alone capital of the parent. This paper's primary implication for policymakers is that the regulators of complex financial entities should more efficiently address the issue of double leverage, thereby limiting the potential negative consequences that arise from corporate instability.  相似文献   
4.
研究采用DEA-Tobit两步法,基于2011-2016年29家造纸上市企业的面板数据,分析了影响造纸业上市企业经营效率的因素,研究表明:产权属性和企业规模对综合效率和技术效率有显著正向影响;市场化总指数对综合效率和规模效率有显著正向影响;广告密度和财务杠杆对综合效率和技术效率有显著负向影响;企业规模对规模效率有显著负向影响。  相似文献   
5.
In this study, we aim to investigate the long‐term economic consequences of corporate environmental responsibility (CER) by companies from the perspective of earnings persistence and investors' response. Based on firm‐level data of 1,010 heavily polluting listed companies in China, the empirical results are as follows. First, the CER of China's heavily polluting listed companies has significantly improved their earnings persistence, that is, earnings quality. Second, the positive long‐term economic effect of CER has been achieved through two paths: improving companies' operational efficiency and reducing their credit costs. Third, CER increases investors' response to heavily polluting companies' accounting earnings. Moreover, state‐owned listed companies achieve more significant positive long‐term economic effects from CER than others. The results suggest that heavily polluting companies should correctly identify the long‐term value of CER rather than pay excessive attention to the impact of CER on their current costs and benefits.  相似文献   
6.
在中国实现“创新大国”转向“创新强国”的政策背景下,增强企业创新需要政府和风险资本市场的积极支持。本文采取多元回归分析方法,以2009—2016年中国554家创业板上市公司为样本,研究政府补贴对企业创新“数量”和“质量”的影响。结果显示:政府补贴对企业创新“数量”和“质量”均有显著的促进作用;创新数量在政府补贴对创新质量的影响中起部分中介效应。进一步研究发现,风险投资异质性对政府补贴创新效应具有显著调节作用,其中风险投资的参与会减弱政府补贴对创新质量的正向影响,是“画蛇添足”的行为;国有背景风险投资的参与能显著增强政府补贴对创新质量的正向影响,是“锦上添花”的行为。本文拓展了政府补贴对企业创新影响的研究,丰富了宏观经济政策与微观企业行为的相关文献。本文的研究结论为理性认识国家创新驱动发展战略背景下政府补贴的创新效应,充分发挥风险资本市场的积极效应,实现政府和市场的双重驱动提供了经验证据。  相似文献   
7.
能源消费和供给的重要性使得政府给予能源企业技术创新更多关注和支持,能源企业经营存在较大风险使得能源企业技术创新能力对财务绩效的影响呈现一定特殊性。以我国能源企业2013-2018年技术创新投入与产出能力指标为样本数据,采用因子分析法和动态面板门槛效应模型,在评价能源企业技术创新能力的基础上,分别研究能源企业技术创新投入和产出能力对财务绩效的影响及企业规模门槛效应。研究结果表明,能源企业的技术创新投入和综合能力对财务绩效的影响存在显著的门槛效应,而产出能力的表现并不显著。研究结果可为国家和能源企业的技术政策制定和创新投入决策提供参考。  相似文献   
8.
This paper analyzes the structure of CEO pay in European fixed telecommunication companies, focusing on the impact of state ownership. Results show that, under the (partial or total) control of the state, the level of CEO compensation is lower and pay-performance sensitivity is higher than in privately-controlled firms. This finding suggests the state provides an incentive as well as a monitoring effect. However, when the state holds the majority of the shares, the pay level is significantly affected by the CEO power, suggesting that in these firms, CEOs are more likely to be entrenched with boards and succeed in raising their pay.  相似文献   
9.
本文从财务分析的角度出发并在运用管理学原理的基础上,综合评价和分析了上市公司在营运资金管理中存在的四个频率较高的问题。包括不合理的营运资金结构、营运资金运营效率低、营运资金不充足、滞后的管理模式。本文通过对国外发达国家关于营运资金管理的理论分析和实践经验介绍,在充分研究当前市场环境的条件下,对发现的上市公司营运资金管理问题,推导出相应的解决方案,以供企业参考。  相似文献   
10.
This paper examines the impacts of economic policy uncertainty and oil price shocks on stock returns of U.S. airlines using both industry and firm-level data. Our empirical approach considers a structural vector-autoregressive model with variables recognized to be important for airline returns including jet fuel price volatility. Empirical results confirm that oil price increase, economic uncertainty and jet fuel price volatility have significantly adverse effect on real stock returns of airlines both at industry and at firm level. In addition, we also find that hedging future fuel purchase has statistically positive impact on the smaller airlines. Our results suggest policy implications for practitioners, managers of airline industry and commodity investors.  相似文献   
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