全文获取类型
收费全文 | 12122篇 |
免费 | 79篇 |
国内免费 | 16篇 |
专业分类
管理学 | 1590篇 |
劳动科学 | 5篇 |
民族学 | 166篇 |
人才学 | 1篇 |
人口学 | 2430篇 |
丛书文集 | 376篇 |
理论方法论 | 567篇 |
综合类 | 1249篇 |
社会学 | 4508篇 |
统计学 | 1325篇 |
出版年
2024年 | 1篇 |
2023年 | 12篇 |
2022年 | 44篇 |
2021年 | 43篇 |
2020年 | 23篇 |
2019年 | 20篇 |
2018年 | 1685篇 |
2017年 | 1704篇 |
2016年 | 1101篇 |
2015年 | 97篇 |
2014年 | 118篇 |
2013年 | 128篇 |
2012年 | 402篇 |
2011年 | 1264篇 |
2010年 | 1171篇 |
2009年 | 918篇 |
2008年 | 922篇 |
2007年 | 1115篇 |
2006年 | 108篇 |
2005年 | 302篇 |
2004年 | 315篇 |
2003年 | 287篇 |
2002年 | 170篇 |
2001年 | 78篇 |
2000年 | 51篇 |
1999年 | 28篇 |
1998年 | 15篇 |
1997年 | 10篇 |
1996年 | 38篇 |
1995年 | 15篇 |
1994年 | 8篇 |
1993年 | 2篇 |
1992年 | 7篇 |
1989年 | 2篇 |
1988年 | 10篇 |
1987年 | 1篇 |
1984年 | 1篇 |
1981年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 93 毫秒
81.
82.
The liberalization of international financial flows and foreign direct investment has induced countries to use diverse measures to attract inflow of foreign capital and foreign direct investment, which is expected to have a positive effect on the growth of GDP and thus a positive effect on social welfare. Tax exemption, reduction of tax rate, tax holiday, or diverse subsidies are some of the most important measures used. In this paper we study international tax cooperation, i.e., countries change and especially reduce tax rate for corporate income or for asset revenues to attract inflow of foreign direct investment. Both theoretical and empirical studies have shown the sensibility of foreign direct investment decision with respect to tax rate differences between home countries and host countries. In general, more inflow of foreign direct investment can be expected if the tax rate of the home country is lower than that of foreign countries. This is the main reason for international tax cooperation. In this paper we propose a simple model to prove the sub-optimal Nash non cooperative solution in a two-country tax-competition game. The model shows that international tax cooperation can improve welfare of the participating countries. How to reach a cooperative solution for an international tax competition game (ITCG) is therefore an important issue for further discussions and studies. International institutions can play a crucial role to reach international tax cooperation or international tax harmonization. 相似文献
83.
Ricardo Maronna Matthias Fischer Jürgen Groß Andreas Karlsson 《Statistical Papers》2007,48(1):163-170
84.
85.
本文从日本大学的培养计划分析着手,指出日本大学政治学专业的特点是出路的多样性,重视综合教育、国际化视野和能力的培养,强调多学科的融合,适时引进前沿研究成果和独特的培养形式。就我国政治学专业的发展而言,要具有广义的政治观,加强课程教学体系的改革,教学内容的更新及教学手段和方法的改进,以培养具有创新精神和独立思考能力的政治学专门人才。 相似文献
86.
The paper and the special issue focus on the activity of statistical consulting and its varieties.
This includes academic consulting, consulting to and in industry as well as statistics in public media. 相似文献
87.
88.
This paper studies optimum designs for linear models when the errors are heteroscedastic. Sufficient conditions are given
in order to obtainD-, A- andE-optimum designs for a complete regression model from partial optimum designs for some sub-parameters. A result about optimality
for a complete model from the optimality for the submodels is included.
Supported by Junta de Andalucía, research group FQM244. 相似文献
89.
90.
Dwight R. Lee 《Journal of Labor Research》2003,24(3):437-446
Reverse mandated benefits is a government-mandated policy that requires employees to provide their employers with benefits
that workers would not provide otherwise. Of course, only those benefits would be mandated that are worth more to employers
than they cost, as determined by political authorities. My case for such a policy argues that it is at least as sensible as
policies mandating that employers provide benefits to their employees that would not be provided otherwise. 相似文献