全文获取类型
收费全文 | 158篇 |
免费 | 6篇 |
专业分类
财政金融 | 19篇 |
工业经济 | 5篇 |
计划管理 | 35篇 |
经济学 | 32篇 |
综合类 | 1篇 |
运输经济 | 3篇 |
旅游经济 | 1篇 |
贸易经济 | 50篇 |
农业经济 | 7篇 |
经济概况 | 8篇 |
邮电经济 | 3篇 |
出版年
2023年 | 1篇 |
2022年 | 2篇 |
2021年 | 2篇 |
2020年 | 2篇 |
2019年 | 2篇 |
2018年 | 3篇 |
2017年 | 11篇 |
2016年 | 12篇 |
2015年 | 5篇 |
2014年 | 8篇 |
2013年 | 29篇 |
2012年 | 8篇 |
2011年 | 6篇 |
2010年 | 6篇 |
2009年 | 10篇 |
2008年 | 3篇 |
2007年 | 8篇 |
2006年 | 6篇 |
2005年 | 6篇 |
2004年 | 2篇 |
2003年 | 5篇 |
2002年 | 1篇 |
2001年 | 2篇 |
2000年 | 2篇 |
1999年 | 2篇 |
1998年 | 1篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1992年 | 1篇 |
1989年 | 3篇 |
1987年 | 1篇 |
1985年 | 1篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1978年 | 1篇 |
1975年 | 1篇 |
1972年 | 1篇 |
排序方式: 共有164条查询结果,搜索用时 78 毫秒
81.
Arne Risa Hole 《Transport Policy》2004,11(4):303
This paper uses Stated Choice (SC) data to forecast the demand for an employee Park and Ride service. Since it is well known that SC data contain sources of variation not present in Revealed Preference data we pay special attention to the scaling of the SC model. The results show that the modal shift away from parking-on site will be small unless the new service is accompanied by measures aimed at making parking on-site less attractive such as introducing parking charges. 相似文献
82.
Using survey data of voters in Tanzania, this article shows that while education does not affect self-reported voting in general elections, it increases actual voting. The less educated are more likely to claim to have voted without having done so, which may explain why previous studies of voting in developing countries fail to find an effect of education. We demonstrate the importance of this finding by using our survey data to generate predicted voting probabilities for the respondents to the 2012 Afrobarometer survey in Tanzania and show that while mean self-reported voting does not differ much at different levels of education, the differences become significant when taking into account voting misrepresentation. 相似文献
83.
A discrete choice model with endogenous attribute attendance 总被引:1,自引:0,他引:1
84.
Freedom, enforcement, and the social dilemma of strong altruism 总被引:1,自引:1,他引:0
Hannelore De Silva Christoph Hauert Arne Traulsen Karl Sigmund 《Journal of Evolutionary Economics》2010,20(2):203-217
Cooperation in joint enterprises poses a social dilemma. How can altruistic behavior be sustained if selfish alternatives provide a higher payoff? This social dilemma can be overcome by the threat of sanctions. But a sanctioning system is itself a public good and poses a second-order social dilemma. In this paper, we show by means of deterministic and stochastic evolutionary game theory that imitation-driven evolution can lead to the emergence of cooperation based on punishment, provided the participation in the joint enterprise is not compulsory. This surprising result—cooperation can be enforced if participation is voluntary—holds even in the case of ‘strong altruism’, when the benefits of a player’s contribution are reaped by the other participants only. 相似文献
85.
86.
Different approaches to modelling the distribution of WTP are compared using stated preference data on Tanzanian Clinical
Officers’ job choices and mixed logit models. The standard approach of specifying the distributions of the coefficients and
deriving WTP as the ratio of two coefficients (estimation in preference space) is compared to specifying the distributions
for WTP directly at the estimation stage (estimation in WTP space). The models in preference space fit the data better than
the corresponding models in WTP space although the difference between the best fitting models in the two estimation regimes
is minimal. Moreover, the willingness to pay estimates derived from the preference space models turn out to be very high for
many of the job attributes. The results suggest that sensitivity testing using a variety of model specifications, including
estimation in WTP space, is recommended when using mixed logit models to estimate willingness to pay distributions. 相似文献
87.
Chi‐Keung Woo Ira Horowitz Arne Olson Andrew DeBenedictis David Miller Jack Moore 《Managerial and Decision Economics》2011,32(4):265-279
This paper develops a linear regression model for using actively traded NYMEX natural gas futures as a cross‐hedge against electricity spot‐price risk in the Pacific Northwest and for pricing the forward contracts in the presence of temperature and hydro risks. Our approach comports with reality and provides power purchasers with an effective instrument through which they can hedge their electricity bets through natural gas futures. It also demonstrates the sharp month‐to‐month variations in the natural gas futures' optimal hedge ratios and hedge effectiveness. Finally, it finds significant risk premiums in the Pacific Northwest forward prices, supporting the hypothesis that forward‐contract buyers are relatively more risk‐averse than sellers. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
88.
Wage effects of immigration are investigated in a setting with international capital mobility, which eliminates two‐thirds of the native wage effects of immigration. Without international capital mobility, overall gains from migration in the immigration region are only a small fraction of total losses to native workers, but with perfect international capital adjustment, overall gains are larger than total losses to native workers. Two alternative tax policies to eliminate the negative wage effects of immigration on low‐skilled native workers are evaluated. 相似文献
89.
Bivariate measures of health inequality are influenced by changes in two variables: health and a socioeconomic variable, such as income. For these measures, what is reported as an increase in health inequality might just as well be a reduction in income inequality. In particular, several papers have found that socioeconomic health inequalities in Nordic countries are no less than in other European countries. The correct interpretation could just be that income inequality is no higher in Nordic countries than in the rest of Europe. The problem is especially profound when the causality is running from health to income. 相似文献
90.