全文获取类型
收费全文 | 1533篇 |
免费 | 78篇 |
专业分类
财政金融 | 256篇 |
工业经济 | 127篇 |
计划管理 | 332篇 |
经济学 | 277篇 |
综合类 | 10篇 |
运输经济 | 25篇 |
旅游经济 | 23篇 |
贸易经济 | 349篇 |
农业经济 | 91篇 |
经济概况 | 83篇 |
邮电经济 | 38篇 |
出版年
2023年 | 13篇 |
2022年 | 15篇 |
2021年 | 19篇 |
2020年 | 29篇 |
2019年 | 44篇 |
2018年 | 53篇 |
2017年 | 70篇 |
2016年 | 56篇 |
2015年 | 29篇 |
2014年 | 66篇 |
2013年 | 189篇 |
2012年 | 90篇 |
2011年 | 71篇 |
2010年 | 70篇 |
2009年 | 79篇 |
2008年 | 77篇 |
2007年 | 66篇 |
2006年 | 52篇 |
2005年 | 47篇 |
2004年 | 38篇 |
2003年 | 41篇 |
2002年 | 49篇 |
2001年 | 37篇 |
2000年 | 43篇 |
1999年 | 36篇 |
1998年 | 25篇 |
1997年 | 19篇 |
1996年 | 25篇 |
1995年 | 23篇 |
1994年 | 14篇 |
1993年 | 19篇 |
1992年 | 12篇 |
1991年 | 10篇 |
1990年 | 11篇 |
1989年 | 12篇 |
1988年 | 5篇 |
1986年 | 5篇 |
1985年 | 6篇 |
1984年 | 8篇 |
1983年 | 7篇 |
1981年 | 4篇 |
1980年 | 6篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1977年 | 4篇 |
1976年 | 2篇 |
1975年 | 4篇 |
1970年 | 1篇 |
1968年 | 2篇 |
1966年 | 1篇 |
排序方式: 共有1611条查询结果,搜索用时 78 毫秒
1.
Gregory Brown Robert Harris Wendy Hu Tim Jenkinson Steven N. Kaplan David T. Robinson 《Journal of Financial Economics》2021,139(2):561-577
Private equity performance, both for buyouts and venture capital, has been highly cyclical: periods of high fundraising have been followed by periods of low performance. Despite this seemingly predictable variation, we find modest gains, at best, to pursuing realistic, investable strategies that time capital commitments to private equity. This occurs, in part, because investors can only time their commitments to funds; they cannot time when commitments are called or when investments are exited. There is a high degree of time-series correlation in net cash flows even across commitment strategies that allocate capital in a very different manner over time. 相似文献
2.
Virtually No Effect? Different Uses of Classroom Computers and their Effect on Student Achievement 下载免费PDF全文
Oliver Falck Constantin Mang Ludger Woessmann 《Oxford bulletin of economics and statistics》2018,80(1):1-38
Most studies find little to no effect of classroom computers on student achievement. We suggest that this null effect may combine positive effects of computer uses without equivalently effective alternative traditional teaching practices and negative effects of uses that substitute more effective teaching practices. Our correlated random effects models exploit within‐student between‐subject variation in different computer uses in the international TIMSS test. We find positive effects of using computers to look up information and negative effects of using computers to practice skills, resulting in overall null effects. Effects are larger for students with high socioeconomic status and mostly confined to developed countries. 相似文献
3.
The continued growth of the Chinese economy accompanied with the expansion of international investment in China has led to an increase in foreign research and development (R&D) activities in the country. Aside from the rising importance of R&D internationalization, research on foreign R&D in China has been neglected in the past due to its emerging status. In this article we examine drivers and barriers for conducting R&D in China. The focus of our research is on transnational companies typically characterized by decentralized R&D activities. Our research is mainly based on qualitative interviews with senior R&D managers. The success of foreign R&D activities in China strongly depends on the realistic estimation of its advantages and the proper identification and handling of barriers. 相似文献
4.
Tim Power 《Revue internationale de statistique》2003,71(1):59-67
This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field. 相似文献
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field. 相似文献
5.
Tim Lindsey 《Asian-Pacific economic literature》2004,18(1):12-40
This article reflects on problems encountered in implementing legal infrastructure reform in the light of current theory and recent, post-crisis experience in East Asia. Indonesia's experience of radical legal infrastructure reform in the six years since the crisis began has been both extensive and troubled. It is therefore a compelling case study of whether the new paradigm of Post-Washington Consensus Governance reform has delivered the kind of legal institutional changes that its proponents believe might have prevented the crisis. The article begins with an examination of the Governance paradigm rationale for legal infrastructure reform before surveying the Indonesian experience. It concludes with a critique of Governance reform practices and suggest some 'lessons learned' for future legal infrastructure reform, drawn from the Indonesia case study. It argues that the Governance paradigm promotes overly simplistic approaches to the complex and political project of legal infrastructure reform in developing states. 相似文献
6.
7.
Global Integration in Primary Equity Markets: The Role of U.S. Banks and U.S. Investors 总被引:3,自引:0,他引:3
Ljungqvist Alexander P.; Jenkinson Tim; Wilhelm William J. Jr. 《Review of Financial Studies》2003,16(1):63-99
We examine the costs and benefits of the global integrationof initial public offering (IPO) markets associated with thediffusion of U.S. underwriting methods in the 1990s. Bookbuildingis becoming increasingly popular outside the United States andtypically costs twice as much as a fixed-price offer. However,on its own, bookbuilding only leads to lower underpricing whenconducted by U.S. banks and/or targeted at U.S. investors. Formost issuers, the gains associated with lower underpricing outweighedthe additional costs associated with hiring U.S. banks or marketingin the United States. This suggests a quality/price trade-offcontrasting with the findings of Chen and Ritter, particularlysince non-U.S. issuers raising US$20 millionUS$80 millionalso typically pay a 7% spread when U.S. banks and investorsare involved. 相似文献
8.
9.
10.