全文获取类型
收费全文 | 2867篇 |
免费 | 47篇 |
国内免费 | 6篇 |
专业分类
财政金融 | 307篇 |
工业经济 | 61篇 |
计划管理 | 258篇 |
经济学 | 537篇 |
综合类 | 255篇 |
运输经济 | 14篇 |
旅游经济 | 14篇 |
贸易经济 | 810篇 |
农业经济 | 70篇 |
经济概况 | 594篇 |
出版年
2024年 | 1篇 |
2023年 | 21篇 |
2022年 | 40篇 |
2021年 | 71篇 |
2020年 | 105篇 |
2019年 | 67篇 |
2018年 | 35篇 |
2017年 | 62篇 |
2016年 | 58篇 |
2015年 | 61篇 |
2014年 | 142篇 |
2013年 | 208篇 |
2012年 | 191篇 |
2011年 | 293篇 |
2010年 | 168篇 |
2009年 | 196篇 |
2008年 | 278篇 |
2007年 | 277篇 |
2006年 | 238篇 |
2005年 | 160篇 |
2004年 | 55篇 |
2003年 | 58篇 |
2002年 | 43篇 |
2001年 | 24篇 |
2000年 | 21篇 |
1999年 | 14篇 |
1998年 | 7篇 |
1997年 | 7篇 |
1996年 | 4篇 |
1995年 | 5篇 |
1994年 | 3篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1984年 | 2篇 |
1982年 | 2篇 |
排序方式: 共有2920条查询结果,搜索用时 15 毫秒
121.
This paper extends Melitz and Redding (2015) to analyze the welfare gains from trade liberalization by adding foreign direct investment(FDI). Our model predicts that with FDI activities, welfare gains from trade liberalization will be strictly lower than those in a model without FDI, but only takes exports into account. In addition, the calibrated model indicates that with FDI activities, aggregate welfare reaches its maximum when the fixed export costs are positive rather than 0. Furthermore, we decompose the welfare gains induced by trade liberalization from continuing exporters, and switchers. The results show that in any case, with or without FDI, continuing exporters contribute a larger share to welfare gains than status switching firms. 相似文献
122.
This paper studies the interplay between wage gap and government spending in a small open economy facing a shock in trade policy. We consider a specific factor model with an export sector, which uses skilled labour, and an import-competing sector, which uses unskilled labour. We find the conditions under which there exists an inverse (direct) relation between trade liberalization (protection), which increases (decreases) the skilled-unskilled wage gap, and the level of government expenditure. We also show how either an unbalanced distribution of political bargaining power, or tariff revenue co-financing public spending may break this inverse relation. Moreover, the direct relation between tariff protection and public goods provision can be strenghtened by progressive taxation and weakened by regressive taxation. 相似文献
123.
中国服务贸易发展国际比较与提升竞争力之见解 总被引:3,自引:0,他引:3
通过对服务贸易的发展现状、结构特征及贸易竞争力指数的国际比较发现,由于起步晚、基础差等因素所致,中国服务贸易发展仍相对滞后。当今现代服务业日渐突起且越来越成为国际产业竞争的焦点,因此,如何加快发展现代服务业,优化服务贸易结构,提升服务贸易竞争力则成为目前亟待研究的课题。 相似文献
124.
125.
本文选取我国大陆31个省(市、自治区)2007年-2018年的面板数据,综合运用系统GMM和差分GMM估计方法,实证检验了沿海与内陆、沿边与非沿边、享受优惠政策高与低、金融控制强与弱等4类不同省区金融发展对经常项目余额的影响。研究结果表明:使用全部样本估计时,金融发展显著负向影响经常项目余额,这一结论经稳健性检验后依然成立。使用不同区域的子样本估计时,金融发展对沿海省区、非沿边省区、享受优惠政策高以及金融控制弱省区的经常项目余额的抑制作用较大,而在其他省区作用较小。因此,各地区应充分利用金融手段来调整进出口余额,以保证经常项目的持续平衡。 相似文献
126.
We propose a North-South model that reconciles trade and production strategies, flows of innovators and the path of economic divergence, or convergence, between countries. We explain the mechanisms behind these forces and show how the technological and economic gaps can be reversed if southern countries stop imitating northern goods and, instead, produce complementary goods. Such a strategy of complementarity on production yields the necessary incentives to innovators to engage in research in southern countries, which enhances the catching-up process between countries. It is also shown that migratory movements of unskilled labor between countries are also relevant to understand the dangers and benefits of different trade strategies for economic growth. This paper suggests a positive (negative) correlation between technological innovation in the North (South) and the level of substitutability in production, while under complementarity, technological innovation catches up in the South, therefore fostering the economic catching up process. A positive correlation between inflows of skilled and unskilled labor and substitutability of production between countries is also verified. 相似文献
127.
Solving large scale optimisation problems over space and time quickly generates a computational impasse, termed the ‘curse of dimensionality’. This severely limits the practical use of economic models, especially for determining the effects of climate change and protectionist trade policies. In this paper, we employ an innovative approach to solving (otherwise unsolvable) large scale systems through the use of parallel processing methods and a proper ordering of variables and equations in a ‘Nested Doubly Bordered Block Diagonal’ form. We illustrate how the approach can be used to solve an intertemporal CGE model with more than 500 million equations. Using existing damage functions, the framework allows us to determine the impact of climate change on long-run economic growth for 112 countries as a result of the effect of sea-level rise on land endowments, variation in crop yields and productivity and shifts in the demand for energy and transportation. We also compare our solution to more common (and smaller dimensional) recursive methods, in terms of both the economic effects of climate change and potential increases in trade barriers, showing the power and efficiency of our computational approach and parallel processing routine. 相似文献
128.
Sangyeon Hwang 《Applied economics letters》2019,26(12):987-994
This paper investigates the bank-level responses of a bank-intermediated instrument of trade finance to a negative global liquidity shock in Korea. Using a factor-augmented vector autoregression approach, the results show that there exists significant heterogeneity in bank-level trade-finance responses to a global liquidity shock. In addition, we find that the source of the heterogeneity is the bank-level foreign currency liquidity condition; banks with a better foreign currency liquidity condition may dampen the negative impact of a global liquidity shock on trade-finance. 相似文献
129.
Erik Dietzenbacher Manfred Lenzen Bart Los Dabo Guan Michael L. Lahr Ferran Sancho 《Economic Systems Research》2013,25(4):369-389
This year marks the 25th anniversary of the International Input–Output Association and the 25th volume of Economic Systems Research. To celebrate this anniversary, a group of eight experts provide their views on the future of input–output. Looking forward, they foresee progress in terms of data collections, methods, theory testing, and focus and scope. 相似文献
130.
汇率、贸易弹性和经常账户 总被引:1,自引:0,他引:1
董继华 《数量经济技术经济研究》2008,25(3):30-42,65
本文在国际收支弹性分析法框架下,讨论汇率变动影响贸易收支状况的临界弹性条件。放弃传统的马歇尔—勒纳条件,采用更符合实际情况的修正BRM条件,并且在实证检验中首次使用了Gamma分布滞后模型来估计相关贸易弹性,为政府通过汇率变动来调节经常账户提供了更精确的参考标准。 相似文献