全文获取类型
收费全文 | 8323篇 |
免费 | 343篇 |
国内免费 | 203篇 |
专业分类
财政金融 | 1426篇 |
工业经济 | 310篇 |
计划管理 | 1557篇 |
经济学 | 1670篇 |
综合类 | 1106篇 |
运输经济 | 53篇 |
旅游经济 | 83篇 |
贸易经济 | 932篇 |
农业经济 | 680篇 |
经济概况 | 1052篇 |
出版年
2024年 | 23篇 |
2023年 | 168篇 |
2022年 | 165篇 |
2021年 | 253篇 |
2020年 | 308篇 |
2019年 | 246篇 |
2018年 | 216篇 |
2017年 | 288篇 |
2016年 | 267篇 |
2015年 | 260篇 |
2014年 | 476篇 |
2013年 | 655篇 |
2012年 | 675篇 |
2011年 | 742篇 |
2010年 | 522篇 |
2009年 | 488篇 |
2008年 | 643篇 |
2007年 | 587篇 |
2006年 | 502篇 |
2005年 | 398篇 |
2004年 | 267篇 |
2003年 | 208篇 |
2002年 | 139篇 |
2001年 | 106篇 |
2000年 | 87篇 |
1999年 | 44篇 |
1998年 | 42篇 |
1997年 | 29篇 |
1996年 | 21篇 |
1995年 | 11篇 |
1994年 | 13篇 |
1993年 | 6篇 |
1992年 | 4篇 |
1991年 | 4篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1981年 | 1篇 |
排序方式: 共有8869条查询结果,搜索用时 562 毫秒
991.
目前,我国审计机关对审计项目尚缺少一套科学、量化的后评价指标体系。本文从实施审计项目后评价的意义、系统要素、评价的主要内容及后评价体系构建四个方面加以阐述。在构建评价指标体系时采用定量和定性相结合的评价方法,同时兼顾可行性和可操作性。 相似文献
992.
Abstract: This paper examines the performance of an investment strategy based on free cash flows using financial statement data of Finnish companies during the period 1992-2002. The analysis in this paper is motivated by the so-called free cash flow anomaly previously documented e.g. in Hackel, Livnat and Rai (2000) . Using annual financial statement information, we identify large-capitalization companies with positive free cash flows, low free cash flow multiples, and low financial leverage. Since a portfolio of these companies is found to consistently outperform the market index, our results suggest that the free cash flow anomaly also exists in the Finnish stock market. 相似文献
993.
We examine the lead‐lag relation between index futures and the underlying index under three types of short‐selling restrictions on stocks in Hong Kong. Our results indicate that lifting short‐selling restrictions can enhance the informational efficiency of the stock market relative to the index futures. We also investigate the impact of two market characteristics, market conditions and the magnitude of mispricing on the lead‐lag relations under different short‐selling regimes. Our findings suggest that if we remove restrictions, the contemporaneous price relation between the futures and cash markets becomes stronger particularly in the falling market and when the cash market is relatively overpriced. 相似文献
994.
刘凌云 《北京市经济管理干部学院学报》2005,20(2):25-28
影响股市规范化的因素很多,然而什么是其最根本的因素呢?本文从内因与外因的辨证关系的角度,分析了影响我国股市的深层次原因,认为建立一只高素质的投资队伍才是中国股市脱困的根本出路. 相似文献
995.
产权清晰不仅是建立现代企业制度的前提和基础,也是进一步完善企业法人制度的关键所在。我国《公司法》首次使用企业“法人财产权”对公司产权关系作了明确规定。本文作者对此提出质疑,并主张在承认股权的基础上,用企业“法人所有权”取代企业“法人财产权”。 相似文献
996.
This paper investigates the hedging effectiveness of Australian, Hong Kong, and Japanese stock futures markets. The traditional hedge and the minimum variance hedge ratios are all constant whereas the bivariate GARCH hedge ratio is time varying. The effectiveness of the hedge ratio is compared by investigating the out-of-sample performance of the three ratios. The whole sample consists of weekly returns from January 1990 to December 2000. Two 1-year, out-of-sample periods are used: January 1999 to December 1999 and January 2000 to December 2000. Results show that the time-varying GARCH hedge ratio outperforms the constant ratios in most of the cases. This is true using both out-of-sample periods. 相似文献
997.
我国上市公司股权激励方式的分类比较研究 总被引:2,自引:0,他引:2
文章从股权性质、责任基础、操作难易程度、基本权利义务关系、股权价值、激励导向等各个角度对各种股权激励模式进行比较研究。 相似文献
998.
对我校都是教学质量评价指标进行了相关分析,研究了影响教学水平的各种因素,提出用标准分排序更为合理,并给出具体做法。 相似文献
999.
Edward Stringham Peter Boettke J.R. Clark 《The Quarterly Review of Economics and Finance》2008,48(3):541-566
Does the emergence of a stock market require a well-developed legal and/or regulatory system? Although historical work by Neal and Davis [Neal, L., & Davis, L. (2005). The evolution of the rules and regulations of the first emerging markets: The London, New York, and Paris stock exchanges, 1792–1914. Quarterly Review of Economics and Finance, 45, 296–311] and Stringham [Stringham, E. (2003). The extralegal development of securities trading in seventeenth century Amsterdam. Quarterly Review of Economics and Finance, 43, 321–344] suggests that securities markets have successfully developed with little government oversight, numerous authors [including Black, B. (2001). The legal and institutional preconditions for strong securities markets. University of California Law Angeles Law Review, 48, 781–855; Coffee, J. (1999). Privatization and corporate governance: The lessons from securities market failure. Journal of Corporation Law, 25, 1–39; Frye, T. (2000). Brokers and bureaucrats: Building market institutions in Russia. Ann Arbor: University of Michigan Press; Glaeser, E., Johnson, S., & Shleifer, A. (2001). Coase versus the Coasians. Quarterly Journal of Economics, 116, 853–899; Mlčoch, L. (2000). Restructuring of property rights: An institutional view. In L. Mlčoch et al. (Eds.), Economic and Social Changes in Czech Society After 1989. Prague: The Karolinum Press; Pistor, K. (2001). Law as a determinant for equity market development – the experience of transition economies. In Peter Murrell (Ed.), The Value of Law in Transition Economies (pp. 249–287). Ann Arbor: Michigan University Press; Stiglitz, J. (1999). Whither reform. Ten years of the transition. Keynote Address, Annual Bank Conference on Development Economics, Washington, DC, April 28–30, 1999; Zhang, X. (2006). Financial market governance in developing countries: Getting the political underpinnings right. Journal of Developing Societies, 2, 169–196] argue that the Czech Republic and other Eastern European governments need more regulation for their newly created stock markets. They maintain that the Warsaw Stock Exchange, which is seen as more regulated, has outperformed the Prague Stock Exchange which is seen as largely unregulated. Thus increased regulations are a key to increased performance. This article, however, maintains that the evidence from the Czech experience has been misinterpreted. This article provides an in depth case study of the Czech stock market and finds that (a) Czech capital markets have been hindered by government intervention from their beginning, (b) that the evidence on Poland's superior performance is not as strong as suggested, and (c) that Czech regulators seem to be unqualified, lack the proper incentives, and are unlikely to benefit the market. Under these circumstances it appears that Neal and Davis (2005:311) are correct that increased government involvement is unlikely to improve the situation. 相似文献
1000.
质量管理的发展已进入以顾客满意为最终标准的新时期,实施顾客满意管理,建立顾客满意度指数已成为当前一项重要工作。文中根据我国公交行业发展的实际情况,结合美国顾客满意度指数(ACSI),就建立我国公交行业顾客满意度指数的必要性和模型构建提出了设想。 相似文献