全文获取类型
收费全文 | 41690篇 |
免费 | 606篇 |
国内免费 | 2篇 |
专业分类
财政金融 | 7388篇 |
工业经济 | 2600篇 |
计划管理 | 6254篇 |
经济学 | 9355篇 |
综合类 | 833篇 |
运输经济 | 184篇 |
旅游经济 | 455篇 |
贸易经济 | 8218篇 |
农业经济 | 1357篇 |
经济概况 | 4983篇 |
信息产业经济 | 45篇 |
邮电经济 | 626篇 |
出版年
2021年 | 148篇 |
2020年 | 260篇 |
2019年 | 438篇 |
2018年 | 2773篇 |
2017年 | 2571篇 |
2016年 | 1750篇 |
2015年 | 407篇 |
2014年 | 678篇 |
2013年 | 2635篇 |
2012年 | 1198篇 |
2011年 | 2738篇 |
2010年 | 2444篇 |
2009年 | 2266篇 |
2008年 | 2237篇 |
2007年 | 2506篇 |
2006年 | 677篇 |
2005年 | 896篇 |
2004年 | 1031篇 |
2003年 | 1090篇 |
2002年 | 811篇 |
2001年 | 530篇 |
2000年 | 540篇 |
1999年 | 461篇 |
1998年 | 443篇 |
1997年 | 437篇 |
1996年 | 441篇 |
1995年 | 374篇 |
1994年 | 384篇 |
1993年 | 413篇 |
1992年 | 421篇 |
1991年 | 418篇 |
1990年 | 343篇 |
1989年 | 312篇 |
1988年 | 307篇 |
1987年 | 307篇 |
1986年 | 333篇 |
1985年 | 479篇 |
1984年 | 453篇 |
1983年 | 412篇 |
1982年 | 382篇 |
1981年 | 352篇 |
1980年 | 404篇 |
1979年 | 325篇 |
1978年 | 274篇 |
1977年 | 264篇 |
1976年 | 209篇 |
1975年 | 247篇 |
1974年 | 199篇 |
1973年 | 194篇 |
1972年 | 133篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
101.
Companies in the United States are concerned with retaining minority employees to maintain or increase the diversity of their workforce. Here we assess the value of one approach companies have used to retain minority employees: “network” groups. Based on data obtained from a large company with extensive network groups, this study compares the turnover intentions of minority employees who have joined one of the company's network groups to those who have not joined one of the company's network groups. The data show that employee network groups can be useful in helping companies retain managerial‐level minority employees. Extensive recommendations are provided to help organizations maximize the effectiveness of network groups. © 2002 Wiley Periodicals, Inc. 相似文献
102.
Telework as an integration of Information and Telecommunication Technologies with Human Resources management, means a new job organisation paradigm for companies working in the New Economy. However there are very few empirical studies that have analysed the perception differences of telework benefits and barriers in industrial and service companies. This paper contributes with empirical data to the relationship between the use of telework techniques and the implementation of this new work organisation with the company's operations strategy. The paper uses data from Spanish companies to test the relationship between innovation, employee training, and other production strategy performance parameters with the feasibility of telework adoption. 相似文献
103.
There are two variance components embedded in the returns constructed using high frequency asset prices: the time-varying variance of the unobservable efficient returns that would prevail in a frictionless economy and the variance of the equally unobservable microstructure noise. Using sample moments of high frequency return data recorded at different frequencies, we provide a simple and robust technique to identify both variance components. 相似文献
104.
Gorm Gabrielsen Jeffrey D. Gramlich & Thomas Plenborg 《Journal of Business Finance & Accounting》2002,29(7&8):967-988
This study employs Danish data to examine the empirical relationship between the proportion of managerial ownership and two characteristics of accounting earnings: the information content of earnings and the magnitude of discretionary accruals. In previous research concerning American firms, Warfield et al. (1995) document a positive relationship between managerial ownership and the information content of earnings, and a negative relationship between managerial ownership and discretionary accruals. We question the generality of the Warfield et al. result, as the ownership structure found in most other countries, including Denmark, deviates from the US ownership configuration. In fact, Danish data indicate that the information content of earnings is inversely related to managerial ownership. 相似文献
105.
We study the role of institutional investors around the world using a comprehensive data set of equity holdings from 27 countries. We find that all institutional investors have a strong preference for the stock of large firms and firms with good governance, while foreign institutions tend to overweight firms that are cross-listed in the U.S. and members of the Morgan Stanley Capital International World Index. Firms with higher ownership by foreign and independent institutions have higher firm valuations, better operating performance, and lower capital expenditures. Our results indicate that foreign and independent institutions, with potentially fewer business ties to firms, are involved in monitoring corporations worldwide. 相似文献
106.
Erik Benrud 《Journal of Economics and Finance》2007,31(2):143-165
The demand for and supply of analysts’ opinions in this model yield an equilibrium that demonstrates how the information content
of the opinions reacts to changes in exogenous parameters. The model also shows how changes in the parameters make analysts’
opinions more or less dispersed; for example, a decline in investor risk aversion, a decrease in market volatility, and an
increase in information costs can lead to analysts’ opinions becoming more similar. Recognizing how exogenous factors can
affect the supply and demand of analysts’ opinions gives additional insights into questions concerning what may appear to
be herd behavior by analysts and also the relationship between forecast dispersion and information content. (JEL: G29, C71) 相似文献
107.
E. A. Abramova D. R. Belousov K. V. Mikhailenko 《Studies on Russian Economic Development》2008,19(1):35-45
This article examines the economic outcome of 2006 and builds a forecast for 2007–2010. The medium-term development risks of the Russian economy are analyzed. 相似文献
108.
109.
K.A. Al-Abdulqader G. Hannah D.M. Power 《Research in International Business and Finance》2007,21(1):69-86
This paper reports on a questionnaire survey about share valuation practices among investors and their intermediaries in Saudi Arabia. The findings suggest that fundamental analysis is used most by investor respondents where a P/E multiple is applied to an earnings forecast to generate a prediction of future price. However, technical analysis is also used to a much greater extent than in developed markets. Finally, the results indicate that quarterly and annual reports as well as newspapers are widely consulted by investors when forming their expectations about share valuations. 相似文献
110.
Ohne Zusammenfassung
Dipl.-Ing. (univ.) Michael Belau ist Director und Head of Rental Management
Dipl.-Wirtschaftsing. (FH) Michael Schildger ist Vice President und Head of Finance
Dr. Verena Sturm ist Manager Corporate Real Estate Services 相似文献