全文获取类型
收费全文 | 13200篇 |
免费 | 695篇 |
国内免费 | 269篇 |
专业分类
财政金融 | 2080篇 |
工业经济 | 425篇 |
计划管理 | 2051篇 |
经济学 | 3072篇 |
综合类 | 2247篇 |
运输经济 | 40篇 |
旅游经济 | 98篇 |
贸易经济 | 1702篇 |
农业经济 | 584篇 |
经济概况 | 1865篇 |
出版年
2024年 | 51篇 |
2023年 | 203篇 |
2022年 | 157篇 |
2021年 | 289篇 |
2020年 | 401篇 |
2019年 | 347篇 |
2018年 | 328篇 |
2017年 | 360篇 |
2016年 | 404篇 |
2015年 | 408篇 |
2014年 | 895篇 |
2013年 | 1127篇 |
2012年 | 1100篇 |
2011年 | 1271篇 |
2010年 | 918篇 |
2009年 | 824篇 |
2008年 | 1119篇 |
2007年 | 932篇 |
2006年 | 814篇 |
2005年 | 621篇 |
2004年 | 471篇 |
2003年 | 310篇 |
2002年 | 180篇 |
2001年 | 158篇 |
2000年 | 130篇 |
1999年 | 84篇 |
1998年 | 64篇 |
1997年 | 53篇 |
1996年 | 42篇 |
1995年 | 24篇 |
1994年 | 17篇 |
1993年 | 14篇 |
1992年 | 13篇 |
1991年 | 10篇 |
1990年 | 3篇 |
1989年 | 6篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 3篇 |
1985年 | 1篇 |
1984年 | 5篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1979年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
Ding Lu 《Economics of Transition》2008,16(1):31-58
Using data on China's provincial economies for the period 1978–2005, we decomposed the causes and factors that have contributed to inter‐regional per capita income disparity. Variance in capital per employee and variance in capital elasticity are found to be the two main sources of income disparity while the employment–labour force ratio is shown to be an important factor in containing the rise of income disparity. An analysis on inter‐regional factor reallocation effects reveals their relatively small and insignificant contributions to overall growth performance. It is also discovered that capital has in most years flowed in the right direction to pursue higher marginal productivity across provincial economies. Inter‐provincial labour movement, on the other hand, had not displayed significant equilibrating effects until institutional reforms started to allow freer inter‐regional labour mobility in later years. Generally, we conclude that market‐oriented factor mobility has played a crucial role in equalizing factor returns as well as enhancing growth efficiency across regions. 相似文献
52.
证券投资基金“老鼠仓”问题研究 总被引:2,自引:0,他引:2
所谓"老鼠仓"是指庄家在用公有资金拉升股价之前,先用自己个人的资金在低位建仓,待用公有资金拉升到高位后个人仓位率先卖出获利.它实质上是利用内幕信息进行违规的利益输送问题,是一种损害证券投资基金持有人利益的不道德行为.主要针对"老鼠仓"形成的原因进行了分析,并提出构建"老鼠仓"防火墙的对策措施. 相似文献
53.
本文首先由我国的CPI计算出通货膨胀率,综合分析了我国通货膨胀率和GDP增长率数据。其次,用带有动量项和自适应学习率的BP神经网络预测出2008~2009年我国CPI,从而推算出2008~2009年我国通货膨胀率分别是4.99%和4.91%左右。并提出了一些相应的政策建议。 相似文献
54.
This paper investigates the responses of market interest rates to US monetary policy announcements for the US and two emerging economies, Hong Kong and Singapore which are similar on many respects but have experienced opposite exchange rate regimes in the last twenty years. Our results, based on market expectations extracted from federal fund futures rates, document that FOMC announcements significantly affect the term structure of interest rate in the US and both Asian countries. Further, international interest rate differentials around FOMC meeting dates tend to be negative for short maturities with the impact gradually dissipating as bond maturity increases. Finally, for the case of Singapore, we find that domestic interest rates react to both external and domestic monetary policy announcements with a magnitude that is larger over the full bond maturity spectrum for domestic announcements. These results are robust to time-varying futures risk premia and alternative measures of interest rates expectations. 相似文献
55.
We extend the concept of piecewise linear histogram introduced recently by Beirlant, Berlinet and Györfi. The disadvantage of that histogram is that in many models it takes on negative values with probability close to 1. We show that for a wide set of models, the extended class of estimates contains a bona fide density with probability tending to 1 as the sample size n increases to infinity. The mean integrated absolute error in the extended class of estimators decreases with the same rate n–2/5 as in the original narrower class. 相似文献
56.
57.
Domenico Mario Nuti 《Economics of Transition》1996,4(1):137-158
Central and Eastern European economies have made extraordinary progress in their trade and exchange regimes. Surprisingly, instant convertibility was established for a great variety of exchange rate regimes. In spite of diversity, all these countries have followed a common pattern: severe initial undervaluation - the cost of speed and unrestricted trade - followed by rapid real revaluation and incipient protectionism. Since 1994 in many cases an embarrass de richesse has appeared: high capital inflows which are either inflationary or costly to sterilize. A major cause of these flows - or at any rate of the high cost of sterilization - is the presence of significant interest rate differentials higher than required to cover the risk of devaluation. These are the necessary consequence of a policy of positive real interest rates and of real revaluation from excessively undervalued exchange rates. Lower interest rates are recommended, both to stem financial capital inflows and to reduce the cost of their sterilization. 相似文献
58.
我国中等收入阶层的形成和壮大,是同无数中等收入的形成和壮大联系在一起的,也与我国经济社会体制的不断跃迁、不断完善密切相关,特别是中等收入的特质及其影响力,是与我国经济社会体制改革的效率和整个社会的福利水平呈现一种正相关关系的。扩大中等收入比重,提高低收入收入水平,这是在新的历史条件下对我国传统收入分配制度的一个新的注解。 相似文献
59.
鲜军 《湖北经济学院学报》2002,(2)
实施网络会计给企业带来利益的同时也给企业内部控制带来新问题 ,建立适应互联网环境的内部控制 ,其措施应基于企业内部网络和外部网络两大方面来进行。 相似文献
60.
Aart Kraay 《Journal of International Economics》2003,59(2):297-321
Do high interest rates defend currencies during speculative attacks? Or do they have the perverse effect of increasing the probability of a devaluation of the currency under attack? Drawing on evidence from a large sample of speculative attacks in developed and developing economies, this paper argues that the answer to both questions is ‘no’. In particular, this paper documents a striking lack of any systematic association whatsoever between interest rates and the outcome of speculative attacks. The lack of clear empirical evidence on the effects of high interest rates during speculative attacks mirrors the theoretical ambiguities on this issue. 相似文献