共查询到20条相似文献,搜索用时 0 毫秒
1.
2.
4.
《Telecommunications Policy》2005,29(5-6):329-331
5.
6.
对“全投资现金流量表”的修改意见 总被引:1,自引:0,他引:1
朱直平 《石油化工技术经济》2001,17(6):52-54
《建设项目经济评价方法与参数》已使用8年多,其对全投资现金流量表和内部收益率和净现值的现定存在一定问题,建议将全投资现金流量表改称项目现金流量表,并在现金汉出项中增加一项利息支出等。 相似文献
7.
吴敬琏:(1930~)中国当代著名经济学家,国务院发展研究中心常务干事,经济动态组组长,国务院经济体制改革方案研讨小组办公室副主任,中国社会科学院研究员。被誉为鼓吹“市场经济”的理论“祖师”。主要经历:1954年7月:毕业于上海复旦大学经济系;195... 相似文献
8.
Paul T.M. Ingenbleek Victor M. Immink Hans A.M. Spoolder Martien H. Bokma Linda J. Keeling 《Food Policy》2012
Many EU citizens are concerned about animal welfare. The policy literature has responded to these concerns by suggesting a variety of policy instruments to policy makers. However, a gap in knowledge exists regarding which instrument should be applied under which conditions in the policy environment. This article presents the results of multiple inductive case studies of eight European countries to better understand the contingencies to animal welfare policy instruments and to further complement the framework of policy instruments available to policy makers. The qualitative evidence from this study is presented in the form of a policy decision tree indicating instruments likely to be effective under given conditions. The findings suggest that a “one size fits all” solution for animal welfare in the EU is unlikely to be effective and that although a market-based policy within the current EU context is in many cases inevitable, the barriers are numerous and require policy instruments tailored to the specific context. 相似文献
9.
阿根廷为防通胀冻结成品油和钢材价格2月2日,阿根廷政府根据《供应法》宣布冻结成品油和钢材价格,以避免部分企业擅自涨价而加剧日趋严重的通货膨胀。政府要求阿根廷市场上所有石油企业必须将成品油价格维持在今年1月28日的水平上。近年来,阿根廷通货澎胀不断加剧。根据官方公布的数据,2010年阿根廷的通货膨胀率为10.9%,而研究机构普遍认为实际通胀率达到25%以上。 相似文献
10.
11.
俄罗斯石油出口关税自7月1日起再次下调根据俄罗斯总理签署的决议,自7月1日起俄罗斯原油出口关税下降12%,从6月的每吨419.8美元下降到每吨369.3美元;享受优惠出口关税的东西伯利亚与里海油田的原油出口关税从每吨210.8美元下降至173美元;轻质和重质石油产品出口关 相似文献
12.
13.
Donald A. Dunn 《Telecommunications Policy》1982,6(1):21-38
The author first considers some of the policy issues that arise in connection with the creation of new information, primarily scientific and technical information. He then discusses specific policy problems stemming from communications and information storage and retrieval systems and their use. A broader integrative view of this field could help develop a national information policy for the future. Such integrative work remains to be done, and suggestions for future studies in this area are given. 相似文献
14.
俄罗斯9月石油出口关税上调根据俄罗斯总理签署的决议,自9月1日起俄罗斯原油出口关税上调17%,从8月的每吨336.6美元提高到每吨393.8美元;享受优惠出口关税的东西伯利亚与里海油田的原油出口关税从每吨148.4美元上调至191.3美元。俄罗斯政府每月根据国际市场行情调整一次原油和石油产品出口关税征收标准,目前轻质石油产品和重质石油产品的出口关税为原油出口关税的66%,汽油的出口关税为原油关税的90%。 相似文献
15.
Optimal best-price policy 总被引:1,自引:0,他引:1
Frances Zhiyun Xu 《International Journal of Industrial Organization》2011,29(5):628-643
A best-price policy (BP) is a promise by a seller to give her customer a refund if she reduces her price after the customer has already purchased the product. We characterize the optimal BP policy as when the seller can control both the policy length (when the promise expires) and the refund scale (what portion of the price difference is refunded). We explain why the policy length is finite and varies across industries. In a setting where consumers' valuations decline over time, we show that a finite-length BP allows the seller to commit to not lowering her price too soon, while at the same time letting her capture some of the benefits of intertemporal price discrimination. However, because the decline in consumers' valuations is uncertain, a BP does not allow the monopolist to achieve the profit she could earn with a full commitment. 相似文献
16.
17.
18.
19.