全文获取类型
收费全文 | 1924篇 |
免费 | 36篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 881篇 |
工业经济 | 15篇 |
计划管理 | 261篇 |
经济学 | 348篇 |
综合类 | 127篇 |
运输经济 | 5篇 |
旅游经济 | 11篇 |
贸易经济 | 99篇 |
农业经济 | 28篇 |
经济概况 | 186篇 |
出版年
2023年 | 29篇 |
2022年 | 52篇 |
2021年 | 51篇 |
2020年 | 87篇 |
2019年 | 63篇 |
2018年 | 46篇 |
2017年 | 80篇 |
2016年 | 68篇 |
2015年 | 73篇 |
2014年 | 159篇 |
2013年 | 137篇 |
2012年 | 128篇 |
2011年 | 187篇 |
2010年 | 104篇 |
2009年 | 138篇 |
2008年 | 145篇 |
2007年 | 108篇 |
2006年 | 94篇 |
2005年 | 62篇 |
2004年 | 45篇 |
2003年 | 37篇 |
2002年 | 19篇 |
2001年 | 13篇 |
2000年 | 11篇 |
1999年 | 1篇 |
1998年 | 7篇 |
1997年 | 4篇 |
1996年 | 3篇 |
1995年 | 1篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1990年 | 1篇 |
1989年 | 1篇 |
排序方式: 共有1961条查询结果,搜索用时 343 毫秒
1.
企业创新是国家经济可持续增长的关键,受到管理层意愿的影响,因而需要对内部经营者的权力进行制衡。以2010-2018年我国A股上市公司为研究样本,实证检验管理层权力制衡强度对企业创新投资的影响,以及不同债务约束情境下高商业信用配置、高负债水平的调节效应,此外,还考察了产权性质的差异化影响。研究表明,管理层权力制衡强度越大,企业创新投资水平越高;高商业信用强化了该促进作用,而高负债水平弱化了该促进作用。进一步研究发现,管理层权力制衡强度与企业创新投资的关系在民企中更显著;国企能够更好地获得和运用商业信用,使其高商业信用对该关系的强化效应更显著;民企具有更强的债务约束,其高负债水平对该关系的弱化效应更明显。 相似文献
2.
《Socio》2021
Credit risk is one of the main risks faced by a bank to provide financial products and services to clients. To evaluate the financial performance of clients, several scoring methodologies have been proposed, which are based mostly on quantitative indicators. This paper highlights the relevance of both quantitative and qualitative features of applicants and proposes a new methodology based on mixed data clustering techniques. Indeed, cluster analysis may prove particularly useful in the estimation of credit risk. Traditionally, clustering concentrates only on quantitative or qualitative data at a time; however, since credit applicants are characterized by mixed personal features, a cluster analysis specific for mixed data can lead to discover particularly informative patterns, estimating the risk associated with credit granting. 相似文献
3.
Rating agencies produce ratings used by investors, but obtain most of their revenue from issuers, leading to a conflict of interest. We employ a unique data set on the use of non-rating services, and the associated payments, in India, to test if this conflict affects ratings quality. Agencies rate issuers that pay them for non-rating services higher (than agencies not hired for such services). Such issuers also have higher default rates. Both effects are increasing in the amount paid. These results suggest that issuers which hire agencies for non-rating services receive higher ratings despite having higher default risk. 相似文献
4.
5.
Strategic management research has been characterized as placing less emphasis on construct measurement than other management subfields. In this work, we document the state of the art of measurement in strategic management research, and discuss the implications for interpreting the results of research in this field. To assess the breadth of measurement issues in the discipline, we conducted a content analysis of empirical strategic management articles published in leading journals in the period of 1998–2000. We found that few studies discuss reliability and validity issues, and empirical research in the field commonly relies on single‐indicator measures. Additionally, studies rarely address the problems of attenuation due to measurement error. We close with a discussion of the implications for future research and for interpreting prior work in strategic management. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
6.
唐贻定 《广西经济管理干部学院学报》2008,20(3):52-55
目前,合作金融在中国遇到了种种困惑,这不是合作金融本身的错。一方面中国从来就没有建立过真正的合作金融;另一方面合作金融与中国当前的经济环境也不相适应。而那种异化了的合作金融既没有存在的必要,也没有存在的可能。股份制取代合作制是一种历史的必然。 相似文献
7.
环境问题可以区分为“公害型”环境问题与“扩展型”环境问题,文章在分析了日本在解决这些环境问题方面积累的经验和教训的同时,提出解决我国的环境问题,要完善我国的环境政策体系,加强环境执法检查和行政执法,建立绿色核算体系和制度,彻底确立“环境保护优先”的方针,大幅度地增加环境支出,提高公众的环保意识的对策建议。 相似文献
8.
金融活动的存在与正常运转有赖于良好的信用制度与法治环境,金融信用是金融业赖以生存的基础。良好的金融信用依靠多种因素的支持,法律制度的健全是关键。本文主要从法经济学的视角提出构建完善的金融信用法律制度体系,以此防范金融信用风险,保障国民经济的增长与发展,进而促进社会的安全与稳定。 相似文献
9.
Firms in developing countries cite credit constraints as one of their primary obstacles to investment. Direct foreign investment may ease credit constraints by bringing in scarce capital. Alternatively, if foreign firms borrow heavily from domestic banks, they may crowd local firms out of domestic capital markets. Using firm data from the Ivory Coast, we test whether: (1) domestic firms are more credit constrained than foreign firms, and (2) whether borrowing by foreign firms exacerbates domestic firm credit constraints. Results provide support for both hypotheses. We also find that state-owned enterprises (SOEs) are less financially constrained than other domestic enterprises. 相似文献
10.