全文获取类型
收费全文 | 2169篇 |
免费 | 105篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 269篇 |
工业经济 | 145篇 |
计划管理 | 454篇 |
经济学 | 496篇 |
综合类 | 33篇 |
运输经济 | 16篇 |
旅游经济 | 22篇 |
贸易经济 | 397篇 |
农业经济 | 80篇 |
经济概况 | 356篇 |
邮电经济 | 7篇 |
出版年
2023年 | 18篇 |
2022年 | 28篇 |
2021年 | 35篇 |
2020年 | 63篇 |
2019年 | 86篇 |
2018年 | 91篇 |
2017年 | 85篇 |
2016年 | 84篇 |
2015年 | 57篇 |
2014年 | 69篇 |
2013年 | 317篇 |
2012年 | 93篇 |
2011年 | 103篇 |
2010年 | 101篇 |
2009年 | 89篇 |
2008年 | 102篇 |
2007年 | 77篇 |
2006年 | 74篇 |
2005年 | 74篇 |
2004年 | 46篇 |
2003年 | 57篇 |
2002年 | 47篇 |
2001年 | 39篇 |
2000年 | 28篇 |
1999年 | 28篇 |
1998年 | 16篇 |
1997年 | 28篇 |
1996年 | 21篇 |
1995年 | 8篇 |
1994年 | 17篇 |
1993年 | 14篇 |
1992年 | 14篇 |
1991年 | 12篇 |
1990年 | 10篇 |
1989年 | 9篇 |
1987年 | 11篇 |
1986年 | 11篇 |
1985年 | 11篇 |
1984年 | 9篇 |
1983年 | 7篇 |
1982年 | 13篇 |
1981年 | 8篇 |
1979年 | 12篇 |
1978年 | 8篇 |
1977年 | 13篇 |
1966年 | 6篇 |
1964年 | 6篇 |
1963年 | 8篇 |
1961年 | 9篇 |
1954年 | 6篇 |
排序方式: 共有2275条查询结果,搜索用时 406 毫秒
1.
Intereconomics - Inflation is on the rise again in the industrialised world. This has led to fears of a sustained surge in inflation. This article argues that while such fears may make sense in the... 相似文献
2.
3.
Unai Arzubiaga Josip Kotlar Alfredo De Massis Amaia Maseda Txomin Iturralde 《Journal of Business Venturing》2018,33(4):455-469
Drawing on stewardship and resource dependence theories, we examine how the board of directors (BoD) influences the link between entrepreneurial orientation (EO) and ambidextrous innovation in small and medium sized family firms (family SMEs). Our analysis of 230 Spanish family SMEs shows that family involvement in the BoD has a negative effect on their ability to turn EO into innovation. Moreover, we show that the BoD's strategic involvement in service and control tasks and the provision of knowledge and skills have positive effects, whereas the intensity of BoD activity has a surprisingly negative effect. These findings underscore that the effects of the BoD on the entrepreneurship-innovation link are more complex than previously thought, pointing to the important role of both BoD composition and BoD functioning for enabling innovation in family SMEs. 相似文献
4.
Intereconomics - Public procurement amounts to around 14% of European Union GDP and, given this size, could well represent an important tool to foster the green transition. However, green public... 相似文献
5.
We analyze the impact of financial development on economic growth. Differently from previous studies that focus mainly on balanced growth path outcomes, we also analyze the transitional dynamics of our model economy by using a finance‐extended Uzawa–Lucas framework where financial intermediation affects both human and physical capital accumulation. We show that, under certain rather general conditions, economic growth may turn out to be non‐monotonically related to financial development (as suggested by the most recent empirical evidence) and that too much finance may be detrimental to growth. We also show that the degree of financial development may affect the speed of convergence, which suggests that finance may play a crucial role in determining the length of the recovery process associated with exogenous shocks. Moreover, in a special case of the model, we observe that, under a realistic set of parameters, social welfare decreases with financial development, meaning that even when finance positively affects economic growth the short‐term costs associated with financial activities more than compensate their long‐run benefits. 相似文献
6.
7.
This study proposes a hybrid information approach to predict corporate credit risk. In contrast to the previous literature that debates which credit risk model is the best, we pool information from a diverse set of structural and reduced‐form models to produce a model combination based on credit risk prediction. Compared with each single model, the pooled strategies yield consistently lower average risk prediction errors over time. We also find that while the reduced‐form models contribute more in the pooled strategies for speculative‐grade names and longer maturities, the structural models have higher weights for shorter maturities and investment grade names. 相似文献
8.
9.
An Empirical Analysis of Entrant and Incumbent Bidding in Road Construction Auctions 总被引:3,自引:0,他引:3
Dakshina G. De Silva Timothy Dunne Georgia Kosmopoulou 《The Journal of industrial economics》2003,51(3):295-316
This paper explores differences in the bidding patterns of entrants and incumbents in road construction auctions. We find that entrants bid more aggressively and win auctions with significantly lower bids than incumbents. The differences in their bidding patterns are consistent with a model of auctions in which the distribution of an entrant's costs exhibits greater dispersion than that of an incumbent's and relations of stochastic dominance in the distributions do not persist for the entire range of estimated costs. We also find that more efficient firms bid, on average, more aggressively and firms with greater backlogs bid less aggressively. 相似文献
10.
In rational, efficiently functioning and complete markets, returns on derivative and underlying securities should be perfectly contemporaneously correlated. Due to market imperfections, one of these markets may reflect information faster. The use of high-frequency data and the choice for a small unit time interval to measure these lead-lag relations comes at the cost of some or many missing observations, causing traditional estimators to either under- or overestimate covariances and correlations. We use a new estimator to estimate lead-lag relationships between the cash AEX index, options and futures. We find that futures returns lead both options and cash index returns by approximately 10 minutes. The relationship between options and the cash market is not completely unidirectional. 相似文献