全文获取类型
收费全文 | 28471篇 |
免费 | 521篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 5134篇 |
工业经济 | 1973篇 |
计划管理 | 4199篇 |
经济学 | 6316篇 |
综合类 | 656篇 |
运输经济 | 177篇 |
旅游经济 | 432篇 |
贸易经济 | 4777篇 |
农业经济 | 1253篇 |
经济概况 | 3993篇 |
信息产业经济 | 3篇 |
邮电经济 | 80篇 |
出版年
2021年 | 133篇 |
2020年 | 244篇 |
2019年 | 407篇 |
2018年 | 1062篇 |
2017年 | 1070篇 |
2016年 | 809篇 |
2015年 | 295篇 |
2014年 | 559篇 |
2013年 | 2470篇 |
2012年 | 824篇 |
2011年 | 1326篇 |
2010年 | 1136篇 |
2009年 | 1183篇 |
2008年 | 1136篇 |
2007年 | 1176篇 |
2006年 | 570篇 |
2005年 | 573篇 |
2004年 | 638篇 |
2003年 | 615篇 |
2002年 | 561篇 |
2001年 | 448篇 |
2000年 | 467篇 |
1999年 | 436篇 |
1998年 | 405篇 |
1997年 | 416篇 |
1996年 | 417篇 |
1995年 | 357篇 |
1994年 | 367篇 |
1993年 | 399篇 |
1992年 | 408篇 |
1991年 | 401篇 |
1990年 | 329篇 |
1989年 | 301篇 |
1988年 | 291篇 |
1987年 | 302篇 |
1986年 | 312篇 |
1985年 | 468篇 |
1984年 | 433篇 |
1983年 | 400篇 |
1982年 | 376篇 |
1981年 | 345篇 |
1980年 | 391篇 |
1979年 | 318篇 |
1978年 | 270篇 |
1977年 | 256篇 |
1976年 | 198篇 |
1975年 | 242篇 |
1974年 | 193篇 |
1973年 | 188篇 |
1972年 | 133篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
981.
V. P. Shuiskii S. S. Alabyan A. V. Komissarov O. V. Morozenkova 《Studies on Russian Economic Development》2010,21(3):318-327
The current state and the prospects of the use of renewable energy sources (RES) in the world, their total and technical potential
and fields of application, and their advantages and disadvantages in comparison with fossil kinds of fuel are considered.
Special attention is given to nonconventional RES. The reasons why Russia is lagging behind in the use of these sources are
analyzed. 相似文献
982.
983.
984.
To study the house price dynamics in China, this paper extends the traditional life-cycle model by incorporating land supply,
regime shifts and government regulation factors. The models are estimated with an error correction framework using quarterly
data from 2000 to 2007 in Beijing. The conclusions are as follows. (1) There exits a stable co-integration relationship between
house price and fundamentals; land supply and financial regimes are also important determinants of long-run equilibrium house
prices. (2) Short-run dynamics depend on changes of fundamentals and the adjustment process of housing market. Land supply
has a significant impact on house price fluctuations while demand factors such as user costs, income and residential mortgage
loan have greater influences. The adjustment speed of real house prices to the long-run equilibrium has been reduced significantly
since 2005 which means exogenous shocks can cause prolonged deviation of real house prices from the equilibrium level. 相似文献
985.
The challenge of global talent management is critical to firm success. Even with the global economic slowdown of 2008 and 2009, there are continuing challenges in attracting, managing, and retaining talent, especially in the developing regions of the world where economic activity has outpaced the availability of skilled employees. To examine this situation, we develop and test a model of talent management across 28 Indian firms involving 4811 professional-level employees. The intrinsic rewards experienced are a critical element in employee retention, satisfaction with the organization, and career success. We explored four antecedents of intrinsic rewards: the social responsibility of the employer, pride in the organization, manager support, and performance management (PM). We found support for the importance of intrinsic rewards as a mediating variable, as well as for the moderating role of certain hygiene factors. Our research suggests multinational, international, and national employers may have non-pecuniary mechanisms to promote retention and employee satisfaction, even in challenging labor market environments. We conclude by proposing implications for research and global HRM practices. 相似文献
986.
This paper applies Plato’s cave allegory to Enron’s success and downfall. Plato’s famous tale of cave dwellers illustrates
the different levels of truth and understanding. These levels include images, the sources of images, and the ultimate reality
behind both. The paper first describes these levels of perception as they apply to Plato’s cave dwellers and then provides
a brief history of the rise of Enron. Then we apply Plato’s levels of understanding to Enron, showing how the company created
its image and presented information to support that image, and how the public eventually emerged from the cave to realize
the truth about Enron’s actual accounting practices and financial state, which led to the corporation’s downfall. We find
Plato’s allegory both useful in analyzing the relationship between Enron and the public and instructive about the power and
moral responsibility of Enron’s executives. 相似文献
987.
William A. Brock Steven N. Durlauf Giacomo Rondina 《Journal of Economic Dynamics and Control》2013,37(12):2710-2728
This paper characterizes the frequency domain properties of feedback control rules in linear systems in order to better understand how different policies affect outcomes frequency by frequency. We are especially concerned in understanding how reductions of variance at some frequencies induce increases in variance at others. Tradeoffs of this type are known in the control literature as design limits. Design limits are important in understanding the full range of effects of macroeconomic stabilization policies. We extend existing results to account for discrete time bivariate systems with rational expectations. Application is made to the evaluation of monetary policy rules. 相似文献
988.
989.
990.
This paper examines the effect of unexpected exchange rate movements on U.S. shareholder wealth. Empirical results based on a sample of 634 U.S. multinational firms (1) confirm previously reported evidence that the disaggregation of the worldwide trade-weighted U.S. dollar exchange rate index into seven region-specific trade-weighted indices increases the precision and significance of exposure estimates; (2) show that models assuming that changes in spot exchange rates are unanticipated are frequently misspecified and, thus, unable to correctly detect the impact of currency movements on firm value; (3) reveal that forward and survey expectations enable us to distinguish between the effect of ‘realized’ and ‘unexpected’ currency movements; and (4) reveal that investors making pricing and hedging decisions prefer to use the information contained in short-term forward and survey expectation rates to the information included in long-term forecasts. 相似文献