全文获取类型
收费全文 | 3137篇 |
免费 | 131篇 |
专业分类
财政金融 | 424篇 |
工业经济 | 121篇 |
计划管理 | 539篇 |
经济学 | 655篇 |
综合类 | 13篇 |
运输经济 | 18篇 |
旅游经济 | 29篇 |
贸易经济 | 992篇 |
农业经济 | 54篇 |
经济概况 | 209篇 |
邮电经济 | 214篇 |
出版年
2023年 | 30篇 |
2022年 | 27篇 |
2021年 | 47篇 |
2020年 | 58篇 |
2019年 | 62篇 |
2018年 | 175篇 |
2017年 | 166篇 |
2016年 | 165篇 |
2015年 | 115篇 |
2014年 | 151篇 |
2013年 | 443篇 |
2012年 | 125篇 |
2011年 | 145篇 |
2010年 | 177篇 |
2009年 | 135篇 |
2008年 | 131篇 |
2007年 | 101篇 |
2006年 | 62篇 |
2005年 | 61篇 |
2004年 | 46篇 |
2003年 | 56篇 |
2002年 | 70篇 |
2001年 | 45篇 |
2000年 | 58篇 |
1999年 | 32篇 |
1998年 | 31篇 |
1997年 | 18篇 |
1996年 | 22篇 |
1995年 | 15篇 |
1994年 | 24篇 |
1993年 | 19篇 |
1992年 | 14篇 |
1991年 | 21篇 |
1990年 | 20篇 |
1989年 | 20篇 |
1986年 | 14篇 |
1985年 | 18篇 |
1984年 | 16篇 |
1983年 | 22篇 |
1982年 | 22篇 |
1981年 | 20篇 |
1980年 | 15篇 |
1979年 | 17篇 |
1978年 | 12篇 |
1977年 | 12篇 |
1976年 | 19篇 |
1975年 | 16篇 |
1974年 | 13篇 |
1972年 | 11篇 |
1971年 | 13篇 |
排序方式: 共有3268条查询结果,搜索用时 31 毫秒
91.
Anders Böhlmark Erik Grönqvist Jonas Vlachos 《The Scandinavian journal of economics》2016,118(4):912-940
We estimate the impact of individual principals on school outcomes by using panel data that allow us to track principals over time. We find that individual principals have a substantive impact on school policies, working conditions, and student outcomes. In particular, students who attend a school that has a one standard deviation better principal improve their achievement by between 0.05 and 0.1 standard deviations. Despite rich background information on principals, it is difficult to characterize successful management, suggesting that innate skills are central. We find that the scope for discretion is larger among voucher schools and in areas with school competition. 相似文献
92.
Sören Blomquist Vidar Christiansen Luca Micheletto 《The Scandinavian journal of economics》2016,118(4):666-692
Redistributive taxation should benefit those with low earnings capacity rather than those who choose a lower income to obtain tax savings. Several contributions have highlighted how public provision of work complements can discourage people from lowering labor supply to diminish taxable income. We show how tax avoidance, previously neglected, can alter the conclusions regarding public provision. Tax avoidance breaks the link between labor supply and reported income. An agent reducing his reported income to escape taxes might no longer forego a publicly provided labor complement, because he can now lower his income by avoiding more rather than working less. 相似文献
93.
Combining Matching and Nonparametric Instrumental Variable Estimation: Theory and An Application to the Evaluation of Active Labour Market Policies 下载免费PDF全文
We show how instrumental variable and matching estimators can be combined in order to identify a broader array of treatment effects. Instrumental variable (IV) estimators are known to estimate effects only for the compliers, representing a subset of the entire population. By combining IV with matching, we can estimate the treatment effects for the always‐ and never‐takers as well. Since in many cases these groups are the (endogenous) outcome of some assignment process, such estimates also help in judging the implications of such a selection process. In our application to the effects of participation in active labour market programmes in Switzerland, we find large and lasting positive employment effects for the compliers, whereas the effects for the always‐ and never‐participants are small. In addition, the compliers have worse employment outcomes without treatment than those who participate in the programme with or without the intervention under investigation. This suggests that the earlier assignment policy of the caseworkers was inefficient in that the always‐participants were neither those unemployed who would experience the highest expected treatment effects nor those unemployed who had the largest need for assistance. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
94.
95.
The paper compares free trade with autarky in an asymmetric multi‐country world under Cournot competition with constant returns to scale and linear demand. We derive respective conditions under which free trade will hurt a country's consumers, benefit its firms, induce it to export, increase its output and raise its welfare. We show that these conditions are linked in a clear order, with one implying the next. We further demonstrate that free trade can reduce world total output and total consumer surplus as well as world welfare. Along the way, we correct several oversights in the literature. 相似文献
96.
Roger Bandick Holger Görg Patrik Karpaty 《The Scandinavian journal of economics》2014,116(4):1091-1115
Our aim in this paper is to evaluate the causal effect of foreign acquisition on research and development (R&D) intensity in targeted domestic firms. We are able to distinguish domestic multinational enterprises (MNEs) and non‐MNEs, which allows us to investigate the fear that the change in ownership of domestic MNEs to foreign MNEs leads to a reduction in R&D activity in the country. Overall, our results give no support to the fears that foreign acquisition of domestic firms leads to a relocation of R&D activity in Swedish MNEs. Rather, in this paper, we find robust evidence that foreign acquisitions lead to increasing R&D intensity in acquired domestic MNEs and non‐MNEs. 相似文献
97.
98.
Service innovation processes are driven by stakeholders in interaction and are understood and sketched as a value negotiation process that consists of an iterative process of securing potential value in service. While previous research has focused on service innovation as a harmonious closed system, our study explores service innovation as a political process in which stakeholders negotiate to create and secure future value. Data are collected through interviews and participant observations in four different case studies. Our study contributes to the field by illuminating service innovation as a political process and explaining how this is operationalized. The findings also contribute to an understanding of how stakeholder resources impact a chosen strategy; the resulting strategy’s impact on the service concept vis-à-vis its potential value; and how several involved stakeholders formulate, negotiate, and secure future potential value, which are the activities that drive a service innovation process. 相似文献
99.
100.
Der Beitrag stellt Insurance-linked Securities (“ILS”) als Instrument des alternativen Risikotransfers dar und grenzt ILS von anderen Instrumenten des alternativen Risikotransfers
ab. 相似文献