全文获取类型
收费全文 | 907篇 |
免费 | 13篇 |
国内免费 | 3篇 |
专业分类
财政金融 | 165篇 |
工业经济 | 14篇 |
计划管理 | 197篇 |
经济学 | 174篇 |
综合类 | 79篇 |
运输经济 | 7篇 |
旅游经济 | 7篇 |
贸易经济 | 152篇 |
农业经济 | 19篇 |
经济概况 | 109篇 |
出版年
2023年 | 1篇 |
2022年 | 8篇 |
2021年 | 14篇 |
2020年 | 14篇 |
2019年 | 11篇 |
2018年 | 13篇 |
2017年 | 25篇 |
2016年 | 14篇 |
2015年 | 13篇 |
2014年 | 47篇 |
2013年 | 48篇 |
2012年 | 73篇 |
2011年 | 86篇 |
2010年 | 73篇 |
2009年 | 74篇 |
2008年 | 95篇 |
2007年 | 88篇 |
2006年 | 78篇 |
2005年 | 28篇 |
2004年 | 21篇 |
2003年 | 12篇 |
2002年 | 18篇 |
2001年 | 13篇 |
2000年 | 10篇 |
1999年 | 12篇 |
1998年 | 8篇 |
1997年 | 4篇 |
1996年 | 4篇 |
1994年 | 2篇 |
1993年 | 5篇 |
1992年 | 6篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 1篇 |
排序方式: 共有923条查询结果,搜索用时 15 毫秒
41.
Tarlok Singh 《International Trade Journal》2017,31(1):29-64
This study examines the sustainability of current account deficits (CADs) and validity of intertemporal budget constraint (IBC) for 24 OECD countries. While the OLSEG, ML system, and OLSGH estimates of the model do not provide support, the GMM, DOLS, and NLLS estimates provide consistent support for the sustainability of CADs across most countries. The estimates of the model with multiple structural breaks reinforce the sustainability of CADs. The results provide dominant support for the sustainability of CADs and validity of IBC across most countries. The CADs are only short-run phenomena and are balanced by future surpluses. 相似文献
42.
Both cointegration methods, and non-cointegrated structural VARs identified based on either long-run restrictions, or a combination of long-run and sign restrictions, are used in order to explore the long-run trade-off between inflation and the unemployment rate in the post-WWII U.S., U.K., Euro area, Canada, and Australia. Overall, neither approach produces clear evidence of a non-vertical trade-off. The extent of uncertainty surrounding the estimates is however substantial, thus implying that a researcher holding alternative priors about what a reasonable slope of the long-run trade-off might be will likely not see her views falsified. 相似文献
43.
阿孜古丽·阿布力米提 《粮食流通技术》2016,(16):39-40
黑胚小麦病又被称为小麦黑点病,是一种在小麦胚或其他部位出现变色的病害。文章主要论述了我国在新形势下对黑胚小麦病的研究及其流行规律和病因,同时阐述了新疆粮油产品质量监督检验站在应对黑胚小麦病上的检验措施。 相似文献
44.
On the test score gap between Roma and non‐Roma students in Hungary and its potential causes
下载免费PDF全文
![点击此处可从《Economics of Transition》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Using unique data from Hungary, the gap in reading and mathematics test scores between Roma and non‐Roma 8th grade students is assessed and a substantial gap between them revealed. Standardized test scores as well as the fraction of students with competences considered inadequate are examined. Regardless of measurement and subject area, the bulk of the gap is explained by social differences in income, wealth and parental education. Using reduced‐form regressions, two major mediating mechanisms are identified: first, on average the home environment of Roma children is less favourable for cognitive development; second, the educational environment of the average Roma student is different from the average non‐Roma student. Comparing students with similar home environments from the same school and class, the ethnic gap in test scores is found to be insignificant. Ethnic differences in the home environment are explained by social disparity, and ethnicity seems to play no additional role in that regard. The unequal distribution of Roma students in schools and classes is found to be explained predominantly by social difference, too, with a significant residual portion, indicating the effect of ethnic segregation. 相似文献
45.
The monthly data of China's log import from January 2000 to December 2013 are used to estimate the import demand elasticities, with the consideration of possible price endogeneity due to China's large share of the international log market, and structural break caused by global financial crisis in 2008. To address the possible structural break, cointegration tests allowing for a deterministic shift in the level of the variables are employed, and a two-stage estimation with top-down sequential elimination algorithm is performed on the restricted subset VECM. The results demonstrate that there exists a long-run cointegration relationship between China's log import and the explanatory variables. The import elasticities of macroeconomic development and import price are around 0.76 and −0.81, respectively. Other things being equal, the structural break would induce a 29.6% decline in China's log import. All the above parameters are significant at the 1% risk level. Furthermore, the contribution decomposition analysis suggests that China's macroeconomic development plays a dominant role in determining its log import, which implies that China's log import would not increase as quickly as before, given that its economy is shifting into the “New Normal State”. This conjecture is supported by our simulations, which indicate that, by 2020, the growth rate of China's log import will be lower than it has been in the past and the import volume would be approximately 1.1–1.6 times greater compared to imports in 2013. 相似文献
46.
47.
In this study, we attempt to examine the possibility of emergence of significant fluctuations of the exchange rates in the
future for the candidate EMU countries. In doing so, we estimate the equilibrium rate of the nominal effective exchange rate
for Poland, Hungary, Slovak Republic and Malta through the BEER and PEER approaches. While the PEER-based estimation implies
a large misalignment rate for the Hungarian forint, the BEER-based analysis shows that the present exchange rates of the countries
considered do not deviate significantly from their equilibrium rates. As a consequence, based on BEER analysis, we do not
expect large fluctuations in the effective exchange rates among the currencies considered. Hence, the relevant effective exchange
rates are expected to be relatively stable. As a matter of fact, the entry of those countries into EMU is not expected to
weaken the stability of Euro.
相似文献
Nikolaos GiannellisEmail: |
48.
本文首先从理论上深刻剖析了房地产泡沫与银行信贷规模相互之间的作用与传导机制,在此基础上选取2006年-2018年相关指标的年度数据,对房地产泡沫与银行信贷规模进行了图形拟合与周期性波动规律分析,分析发现二者存在极高的契合度。建立房地产泡沫的函数,构建协整方程实证发现银行信贷规模对房地产泡沫的长期弹性系数为0.51,从长期来看银行信贷规模每增加1%,房地产泡沫也相应增加0.51%,进一步建立VAR模型实证发现房地产泡沫与银行信贷规模互为格兰杰因果关系,二者相互影响、相互促进。通过方差分解实证发现银行信贷规模对房地产泡沫的变动具有重要的影响,另一方面,房地产泡沫是影响银行信贷规模变动最主要的因素。 相似文献
49.
50.
针对我国2001~2010年季度数据,通过使用协整关系检验、格兰杰因果检验以及方差分解分析方法进行实证研究发现,长期内我国货币供给的变化与物价和产出的变化之间存在唯一的协整关系;同时存在一个单向的Granger因果关系:货币供给增长率是物价水平增长率的Granger原因,即长期内货币供应量仅对物价水平产生影响。最后根据实证分析结果对货币政策选择提出政策建议。 相似文献