全文获取类型
收费全文 | 3738篇 |
免费 | 211篇 |
专业分类
财政金融 | 473篇 |
工业经济 | 122篇 |
计划管理 | 785篇 |
经济学 | 1217篇 |
综合类 | 33篇 |
运输经济 | 92篇 |
旅游经济 | 93篇 |
贸易经济 | 809篇 |
农业经济 | 129篇 |
经济概况 | 195篇 |
邮电经济 | 1篇 |
出版年
2024年 | 5篇 |
2023年 | 56篇 |
2022年 | 53篇 |
2021年 | 63篇 |
2020年 | 121篇 |
2019年 | 178篇 |
2018年 | 280篇 |
2017年 | 309篇 |
2016年 | 241篇 |
2015年 | 118篇 |
2014年 | 191篇 |
2013年 | 668篇 |
2012年 | 202篇 |
2011年 | 192篇 |
2010年 | 180篇 |
2009年 | 148篇 |
2008年 | 136篇 |
2007年 | 98篇 |
2006年 | 91篇 |
2005年 | 92篇 |
2004年 | 59篇 |
2003年 | 62篇 |
2002年 | 60篇 |
2001年 | 43篇 |
2000年 | 31篇 |
1999年 | 21篇 |
1998年 | 39篇 |
1997年 | 20篇 |
1996年 | 15篇 |
1995年 | 16篇 |
1994年 | 11篇 |
1993年 | 11篇 |
1992年 | 8篇 |
1991年 | 15篇 |
1990年 | 4篇 |
1989年 | 8篇 |
1988年 | 4篇 |
1987年 | 5篇 |
1986年 | 4篇 |
1985年 | 9篇 |
1984年 | 5篇 |
1983年 | 7篇 |
1982年 | 4篇 |
1980年 | 6篇 |
1978年 | 6篇 |
1977年 | 4篇 |
1976年 | 4篇 |
1974年 | 5篇 |
1968年 | 3篇 |
1964年 | 3篇 |
排序方式: 共有3949条查询结果,搜索用时 31 毫秒
171.
This article presents new estimates for investment and new growth accounts for three socialist economies between 1950 and 1989. Government statistics reported distorted measures for both the rate and the trajectory of productivity growth in Czechoslovakia, Hungary, and Poland. Researchers have benefited from revised output data, but have continued to use official statistics on capital input, or estimated capital stock from official investment data. Investment levels and rates of capital accumulation were much lower than officially claimed and over‐reporting worsened over time. A setback in factor accumulation—both investment in equipment and labour input—contributed very significantly to the socialist growth failure of the 1980s. 相似文献
172.
Abella Ainoa Araya León María Marco-Almagro Lluís Clèries Garcia Laura 《International Journal of Technology and Design Education》2022,32(3):1941-1962
International Journal of Technology and Design Education - Materials are elements that configure our built environment and are key components in design and engineering education. This research aims... 相似文献
173.
We show that every N-player K
1 × ... × K
N
game possesses a correlated equilibrium with at least
zero entries. In particular, the largest N-player K × ... × K games with unique fully supported correlated equilibrium are two-player games.
We thank an anonymous referee for most useful comments. The first author acknowledges financial support from Spanish Ministry
of Science and Technology, grant SEJ2004-03619, and in form of a Ramón y Cajal fellowship. The second author acknowledges
support by the PASCAL Network of Excellence under EC grant no.506778, as well as from Spanish Ministry of Science and Technology
and FEDER, grant BMF2003-03324. Both authors also acknowledge financial support from BBVA grant “Aprender a jugar.” 相似文献
174.
Gutierrez-Martinez MI Del Villin RE Fandiño A Oliver RL 《International journal of injury control and safety promotion》2007,14(2):77-84
Since 2002, the Institute for Peace Promotion and Injury/Violence Prevention (CISALVA) at the Universidad del Valle, Cali, Colombia and the Colombia Program at Georgetown University have developed and implemented 21 epidemiologically based municipal crime observatories in intermediate-sized municipalities in Colombia. These crime observatories serve as monitoring centres that provide low cost, geo-referenced methods of data collection and analysis, which allow cities to develop more responsive policies and prevention programmes and enhance governance. This article focuses on the methodology employed and lessons learned that may be applicable to similar settings. Worth noting within the results was a significant decrease in homicides after the first year of the programme. Whether or not such results could be attributed to the method or to the nature of the interventions and policy initiatives stemming from it remains open to conjecture. 相似文献
175.
Portuguese Economic Journal - 相似文献
176.
International Advances in Economic Research - 相似文献
177.
178.
Andrés Artal-Tur Juana Castillo-Giménez Carlos Llano-Verduras Francisco Requena-Silvente 《International Review of Economics & Finance》2011,20(2):157-172
The Heckscher–Ohlin–Vanek (HOV) model in its strict form has been strongly rejected by the data. Relaxing some assumptions of the standard HOV model is key to find improvements in its performance. We apply the Davis and Weinstein (2001) methodology to analyse the validity of the HOV model using regions rather than countries. Surprisingly, our results using data for 17 Spanish regions are similar to theirs with international data for OECD countries. Accounting for technological differences improves the predictive capacity of the factor proportions model and including trade costs and geography reduces significantly the missing trade problem. However, relaxing the assumption of factor price equalisation does not improve the performance of the HOV model in a regional setting. 相似文献
179.
Do individual top managers matter for wages and wage policies? Are there general differences in “style” among managers with respect to worker compensation? To shed light on these questions, we exploit a large panel dataset from Portugal that allows us to match workers, firms, and managers, and follow the movements of the latter across different firms over time. While accounting for the effect of worker and firm heterogeneity, we estimate the role of top manager fixed effects in determining wages and wage policies. The estimates suggest that (i) top managers have a significant influence on wages and wage policies; (ii) there exists different managerial “styles”; and (iii) managers’ (observable) attributes matter for worker compensation. 相似文献
180.