首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   12614篇
  免费   595篇
  国内免费   282篇
财政金融   2402篇
工业经济   592篇
计划管理   1785篇
经济学   2922篇
综合类   1649篇
运输经济   50篇
旅游经济   126篇
贸易经济   1876篇
农业经济   511篇
经济概况   1578篇
  2024年   39篇
  2023年   253篇
  2022年   189篇
  2021年   276篇
  2020年   425篇
  2019年   416篇
  2018年   385篇
  2017年   465篇
  2016年   482篇
  2015年   417篇
  2014年   691篇
  2013年   1286篇
  2012年   746篇
  2011年   859篇
  2010年   616篇
  2009年   756篇
  2008年   916篇
  2007年   880篇
  2006年   814篇
  2005年   663篇
  2004年   506篇
  2003年   376篇
  2002年   281篇
  2001年   178篇
  2000年   168篇
  1999年   110篇
  1998年   93篇
  1997年   53篇
  1996年   44篇
  1995年   30篇
  1994年   20篇
  1993年   16篇
  1992年   12篇
  1991年   15篇
  1990年   4篇
  1989年   2篇
  1988年   2篇
  1985年   1篇
  1984年   1篇
  1983年   3篇
  1981年   2篇
排序方式: 共有10000条查询结果,搜索用时 328 毫秒
991.
992.
This study describes the evolution of capital income taxation, including corporate, dividend, interest, capital gains and wealth taxation, in Sweden between 1862 and 2010. To illustrate the evolution, we present annual time-series data on the marginal effective tax rates on capital income (METR) for a marginal investment financed with new share issues, retained earnings or debt. These data are unique in their consistency, thoroughness and time span. We identify four tax regimes separated by shifts in economic policy. The first regime stretches from 1862 until the Second World War. The METR is low, stable and does not exceed 5% until the First World War, when the METR begins to drift upwards and varies depending on the source of finance. The outbreak of the Second World War establishes the second regime, when the magnitude and variation of the METR sharply increase. The METR peaks during the third regime in the 1970s and 1980s and often exceeds 100%. The 1990–1991 tax reform represents the beginning of the fourth regime, which is characterised by lower and smaller variations in the METR. The METR varies between 15% and 40% at the end of this period.  相似文献   
993.
中国经济发展的不均衡影响到发展的可持续性,本文重点讨论了对经济不均衡发展的承受能力和转向均衡发展的有效路径,考察了对经济竞争力有重要影响的制度改革、人力资源成本、内外投资环境和规模效应等四个方面的因素,以期通过对这些要素进行合理调整,借助资本市场开放,推进制度创新和技术创新,在保持竞争力的情况下,优化产业结构,使经济均衡发展。  相似文献   
994.
国内外诸多学者对上市公司资本结构与公司绩效的关系进行了大量实证分析,且大部分以某一行业或地区的公司状况为研究对象,或从诸如内部的成长性等不同的角度分析资本结构与公司绩效之间的关系。论文梳理了国内外对两者间的关系的最新研究成果,并对已有的研究成果进行了评述;在此基础上,展望了两者间关系的研究趋势,以期为后续研究提供参考。  相似文献   
995.
The theory of capitalist urbanization posits that the built form serves as a crucial sink through which overaccumulated capital is ‘switched' from industrial production into long‐term investment in urban infrastructure. Since Harvey's (1978) deployment of the theory, researchers have attempted to empirically substantiate the switching thesis with limited success. Christophers (2011) revisited the debate with new data and methods to support the claim that significant investment had switched into the built environment at the onset of the 2007/08 financial crisis. However, Christophers' study overlooks how crises are also geographically displaced. This article analyses Spanish trade data for the years 1993 to 2013, the years prior and subsequent to the housing‐induced economic crisis (1997 to 2006). Two studies are undertaken. The first replicates Christophers' methodology to assess how and to what extent a sectoral switch into property investment occurred in Spain between 1997 and 2006. The second modifies the methodology to investigate the extent to which overaccumulated capital in Spain has been geographically displaced through investment in the Moroccan building industry since 2006. These approaches situate uneven development (geographical switching) and turnover time (sectoral switching) as the twin dynamics through which capitalist urbanization is spatio‐temporally fixed.  相似文献   
996.
分析在国内外会计准则下,通过固定资产重估提升银行资本、缓解监管压力的可行性。根据我国会计准则的相关要求,在固定资产重估方面,目前只能通过投资性房地产重估、固定资产转换与并购重组三种路径提升银行资本,从而达到提升资本充足率的目的,但前两种方法却在一定程度上降低了杠杆率水平,且其市场实施效果也并不乐观。  相似文献   
997.
The increasing presence of foreign banks has been an important aspect of banking reform in China. Since China’s entry into WTO and its acceptance of WTO commitments, China has spared no ef orts to open...  相似文献   
998.
This paper focuses on investor relations (IR) as an element of companies' communication with the external environment. It shows the place and role of IR in communication with the general market, and the stock exchange market in particular. The study is illustrated with an example of IR in Poland, a relatively new European Union (EU) member state and an emerging market. As can be seen, IR goes beyond the traditionally understood maintenance of communication with the capital market. It is also shown that the main role of IR ought to be the reduction of investment risk and enhancement of the companies' value, which is of particular significance in light of the current globalization of capital markets. It has been found that Polish companies, especially those listed on the Warsaw Securities Exchange (WSE), commonly rely on IR as a means of communication with the environment. And yet, as the results of the analysis show, the quality of that communication is still far from satisfactory, despite efforts undertaken by various external entities to encourage more focus on the development of IR, or understanding of the company's relevant staff of its important role.  相似文献   
999.
Smart metering can bring significant benefits to electricity markets by allowing customers to reduce demand or increase supply when generation capacity is temporarily scarce. To reap the full efficiency and environmental benefits of this technology, regulators must allow price volatility and free entry into the market. The efficiency gains are enormous as both demand and supply will be affected by both temporary and longer‐lasting price changes. Experiments have shown the value of this approach.  相似文献   
1000.
卢寿祥 《经济前沿》2010,(4):105-111
固定资本投资是流动资本投资的前提和基础,也是整个社会经济规模扩张与发展所必须依赖的重要物质基础。现期厂商的固定资本投资会直接导致本期总需求的增加,在保持总供求平衡的前提下,政府本期的调控货币投放规模将会相应减小,从而影响本期社会弱势居民的福利水平。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号