全文获取类型
收费全文 | 15342篇 |
免费 | 323篇 |
专业分类
财政金融 | 2938篇 |
工业经济 | 1297篇 |
计划管理 | 2565篇 |
经济学 | 3242篇 |
综合类 | 159篇 |
运输经济 | 120篇 |
旅游经济 | 270篇 |
贸易经济 | 2280篇 |
农业经济 | 712篇 |
经济概况 | 2078篇 |
信息产业经济 | 1篇 |
邮电经济 | 3篇 |
出版年
2021年 | 103篇 |
2020年 | 170篇 |
2019年 | 222篇 |
2018年 | 325篇 |
2017年 | 309篇 |
2016年 | 289篇 |
2015年 | 201篇 |
2014年 | 334篇 |
2013年 | 1606篇 |
2012年 | 451篇 |
2011年 | 456篇 |
2010年 | 439篇 |
2009年 | 511篇 |
2008年 | 439篇 |
2007年 | 372篇 |
2006年 | 350篇 |
2005年 | 287篇 |
2004年 | 303篇 |
2003年 | 302篇 |
2002年 | 288篇 |
2001年 | 291篇 |
2000年 | 328篇 |
1999年 | 287篇 |
1998年 | 265篇 |
1997年 | 276篇 |
1996年 | 255篇 |
1995年 | 234篇 |
1994年 | 230篇 |
1993年 | 270篇 |
1992年 | 245篇 |
1991年 | 251篇 |
1990年 | 237篇 |
1989年 | 220篇 |
1988年 | 208篇 |
1987年 | 187篇 |
1986年 | 216篇 |
1985年 | 293篇 |
1984年 | 269篇 |
1983年 | 270篇 |
1982年 | 225篇 |
1981年 | 222篇 |
1980年 | 241篇 |
1979年 | 201篇 |
1978年 | 172篇 |
1977年 | 165篇 |
1976年 | 144篇 |
1975年 | 131篇 |
1974年 | 111篇 |
1973年 | 111篇 |
1972年 | 84篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
921.
922.
Hung-Gay Fung Qingfeng wilson Liu Erin H. C. Kao 《中国与世界经济(英文版)》2007,15(6):53-68
This paper analyzes developments and trends related to China's outward direct and financial investments by examining Chinese firms’overseas acquisitions, China's holdings of US Treasury securities, and the recently formally launched Qualified Domestic Institutional Investor programs. Strategies should be developed to reach optimal decisions for both direct and portfolio investments. We argue that China should have a longer‐term view for both direct and portfolio investments, enabling China to become the leader in Asia while maintaining its sustainable growth objective. China should invest heavily in the development of the Asian bond market and the Asian Currency Fund when making both portfolio and direct investment decisions. 相似文献
923.
924.
This special issue is devoted to management accounting in the small firm. It comprises five studies which address various aspects of this topic, which have been undertaken from different perspectives and which involve different research methodologies. The editorial below reviews the potential for and significance of research in this area and assess the contribution made by the five studies. 相似文献
925.
926.
C. Timothy Koeller 《Managerial and Decision Economics》2005,26(3):209-222
This study examines influences of technological opportunity on the relationship between market structure and the innovation output of different‐size firms. A simultaneous‐equations model is specified and estimated separately for technologically progressive and technologically unprogressive industries. The study finds that innovation activities of small firms and large firms bear different relationships to market structure, in part resulting from interindustry differences in technological opportunity. In technologically progressive industries, innovation output (especially of small firms) is lower in the presence of high concentration and is increased substantially by high R&D intensity. Large‐firm innovation output has a positive effect on industry concentration, but only in technologically unprogressive industries. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
927.
This paper analyses the co-existence of two markets for the same shares, a quote-driven market and an order-driven market, as observed for example for the trading of continental shares on the London SEAQ International. The focus is on the trade-off between the uncertain execution price faced by investors on an auction market and the implicit transaction cost represented by the spread in a dealer market. We obtain that those investors who desire to make large trades will prefer to trade with the dealer, while trades of smaller size will be carried out on the auction market. Moreover, we explicitly investigate the interrelations between the two markets showing that the pricing policy followed by a dealer depends on the conditions prevailing on the auction market.
(J.E.L: G10, D40) 相似文献
(J.E.L: G10, D40) 相似文献
928.
929.
We use Demographic and Health Surveys (DHS) to compare “poverty” at two or more points in time within and between African countries. Our welfare measure is an index resulting from a factor analysis of various household characteristics, durables, and household heads’ education. An advantage of this measure is that for intertemporal and intraregional comparisons, we need not rely on suspect price deflators and currency conversion factors. The wide availability and similarity of questionnaires of the DHS facilitate comparisons over both time and countries. Our results generally show declines in poverty during the previous decade, largely due to improvements in rural areas. 相似文献
930.