全文获取类型
收费全文 | 388篇 |
免费 | 19篇 |
专业分类
财政金融 | 117篇 |
工业经济 | 37篇 |
计划管理 | 57篇 |
经济学 | 97篇 |
综合类 | 3篇 |
运输经济 | 3篇 |
旅游经济 | 7篇 |
贸易经济 | 42篇 |
农业经济 | 11篇 |
经济概况 | 33篇 |
出版年
2023年 | 4篇 |
2022年 | 3篇 |
2021年 | 3篇 |
2020年 | 9篇 |
2019年 | 15篇 |
2018年 | 13篇 |
2017年 | 13篇 |
2016年 | 19篇 |
2015年 | 8篇 |
2014年 | 11篇 |
2013年 | 50篇 |
2012年 | 23篇 |
2011年 | 21篇 |
2010年 | 14篇 |
2009年 | 6篇 |
2008年 | 16篇 |
2007年 | 13篇 |
2006年 | 17篇 |
2005年 | 12篇 |
2004年 | 8篇 |
2003年 | 11篇 |
2002年 | 7篇 |
2001年 | 5篇 |
2000年 | 10篇 |
1999年 | 6篇 |
1998年 | 11篇 |
1997年 | 9篇 |
1996年 | 11篇 |
1995年 | 4篇 |
1994年 | 7篇 |
1993年 | 5篇 |
1992年 | 3篇 |
1989年 | 6篇 |
1986年 | 3篇 |
1984年 | 1篇 |
1983年 | 4篇 |
1980年 | 2篇 |
1977年 | 1篇 |
1975年 | 1篇 |
1972年 | 1篇 |
1970年 | 1篇 |
1969年 | 1篇 |
1968年 | 2篇 |
1967年 | 1篇 |
1956年 | 1篇 |
1912年 | 5篇 |
1883年 | 1篇 |
1873年 | 1篇 |
1872年 | 2篇 |
1870年 | 1篇 |
排序方式: 共有407条查询结果,搜索用时 0 毫秒
61.
X. L. Wu 《Journal of Agricultural Economics》1992,43(1):38-42
A Tobit analysis is applied to estimate Japanese peanut imports under quota restrictions for the period 1973–1988, and to assess the bias when the presence of quota is ignored by using OLS estimation. The results show that biased estimates are obtained by using OLS in the presence of quota restrictions. 相似文献
62.
63.
64.
65.
66.
67.
Consumer welfare losses from apparel trade restrictions are estimated across different household income levels using Hicksian Equivalent Variations. The 1980–1992 Consumer Expenditure Survey, the 1980–1992 Consumer Price Index, and the 1990 ACCRA Cost of Living Index were used. For price differences under 45 percent, consumer welfare loss from higher apparel prices due to trade restrictions is greater as a percent of total expenditures for wealthy households than for poor households. Apparel trade restrictions, therefore, have a progressive effect. 相似文献
68.
JON X. EGUIA 《Journal of Public Economic Theory》2007,9(4):607-639
This paper studies the advantages that a coalition of agents obtain by forming a voting bloc to pool their votes and cast them all together. We identify the necessary and sufficient conditions for an agent to benefit from the formation of the voting bloc, both if the agent is a member of the bloc and if the agent is not part of the bloc. We also determine whether individual agents prefer to participate in or step out of the bloc, and we find the different optimal internal voting rules that aggregate preferences within the coalition. 相似文献
69.
70.
X. Sheldon Lin ASA PhD. Ken Seng Tan ASA CERA PhD Hailiang Yang ASA PhD 《North American actuarial journal : NAAJ》2013,17(3):316-332
Abstract We consider the pricing problem of equity-linked annuities and variable annuities under a regimeswitching model when the dynamic of the market value of a reference asset is driven by a generalized geometric Brownian motion model with regime switching. In particular, we assume that regime switching over time according to a continuous-time Markov chain with a finite number state space representing economy states. We use the Esscher transform to determine an equivalent martingale measure for fair valuation in the incomplete market setting. The paper is complemented with some numerical examples to highlight the implications of our model on pricing these guarantees. 相似文献