全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:James Odeck
来源:[J].Transportation(IF 1.657), 1996, Vol.23 (2), pp.123-140Springer
摘要:... The author tests whether the observed rankings of the Ranking Road Agencies are explained and/or influenced positively by the benefit-cost ratio. Second, based on a questionnaire survey, the tradeoff made by Regional Road Authorities between an economic welfare maximizing str...
作者:Mohsen Ghobadi , Mitra Torabi
来源:[J].Ekonomika, Journal for Economic Theory and Practice and Social Issues, 2015, Vol.2015/2 (IV-VI 2015)尼什经济学家学会
摘要:... When the investment strategies are evaluated from above aspects, it can be regarded as a fuzzy multi-criteria decision-making (FMCDM) problem. This research explains a fuzzy hierarchical analytic approach to determine the weighting of subjective judgments. In addition, it pre...
作者:王昭聪 , 潘学萍 , 马倩
来源:[J].电网技术, 2019, (06), pp.2154-2164
摘要:提出了基于"奖优罚劣"线性变换改进前景理论的电网建设项目投资排序新方法。针对市场环境下各指标值的不确定性问题,采用区间数来描述定量指标、模糊数来描述定性指标。为计及决策者的主观风险态度,提出...
作者:姜宏儒
来源:[M].成功大學國際經營管理研究所碩士在職專班學位論文2011-01-01Airiti
摘要:... This study set out to determine the impact – if any – the tsunami had on the return volatility of hedge funds, and how this impacts hedge fund risk control and investment decisions, as this had yet to be determined within the academic and business fields. This was done ...
作者:Gerardo Blanco-Ramírez , Joseph B. Berger
来源:[J].Quality Assurance in Education, 2014, Vol.22 (1), pp.88-104Emerald
摘要:... (#br)Findings(#br) – After reviewing quality models and international quality practices, the authors argue that, in order to evaluate and improve quality in higher education, a model of value in higher education that connects quality with relevance, access, and investment...
作者:Anonymous
来源:[J].Utility Week, 2018ProQuest
摘要:The UK has slipped one place lo eighth in the latest edition of EY's biannual Renewable Energy Country Attractiveness Index (RECAI) due to a slowdown in investment ahead of the planned departure from the EU. EY said spending in the third quarter of 2018 was down 46 per cent year ...
作者:尹建华 , 周续
来源:[J].国际贸易问题, 2011, (03), pp.131-139CNKI
摘要:近年来,中国企业对外直接投资在规模和增长速度方面都取得了长足的进步。本文首先对2009年中国对外直接投资分省市排行榜及其总体态势进行了分析,与此同时,论文还就2007-2009年间对外直接投资的变动情...
被引频次:1下载频次:484
作者:宋鹏
来源:[J].山西大学学报(哲学社会科学版), 2012, (02), pp.101-105CNKI
摘要:面对日益重要但风险共生的股票市场,如何有效进行股票选择成为股票投资决策的关键问题。在对现有研究进行分析的基础上,文章运用"数据打包"方法、区间数据优势度排序决策方法,从数据表示、方法选择两个...
被引频次:-下载频次:96
作者:马倩 , 陈黎军 , 王璟 ...
来源:[J].供用电, 2017, (09), pp.37-40+45
摘要:省级区域内部电网项目的投资额分配问题不仅要考虑投资效益,还需考虑地区差异的投资公平性,才能既保证经济发达地区的电力需求,又统筹整个省的协调可持续发展。文章在现有的电网投资分配研究基础上进行了...
作者:马倩 , 陈黎军 , 王璟 ...
来源:[J].云南电力技术, 2019, (02), pp.90-93
摘要:本文的主要研究对象为省级区域内部电网项目的投资额分配问题。这不仅要考虑投资效益,还需考虑地区差异的投资公平性,这样才能既保证经济发达地区的电力需求,又统筹整个省的协调可持续发展。本文对现有的...

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