促进民间投资的对策建议

近年来，民间投资呈现快速发展势头，本针对民间投资的现状和在发展过程中存在的制约因素，提出进一步加快促进民间投资的对策和建议，进而推进民间投资快速、健康发展。     

对建设项目评价理论方法发展的几点思考

章分析了建设项目评价理论与方法的历史及现状，并在此基础上得出了随着科学技术的不断发展和人类对建设项目认识的不断深入，建设项目评价有向微观和宏观两个方向发展的趋势，并借助于现代信息技术，更加突出“以人为本”的评价思想的结论。     

近期国际石油价格回顾与预测

回顾 1.原油 4月份国际原油价格震荡向下。除伊拉克战争外,欧佩克召开紧急部长级会议讨论产量政策,以及美国的原油和油品库存水平也是引起油价波动的主要因素。4月份美国西得克萨斯中油(WTI)、英国布伦特原油以及亚洲迪拜原油的现货价格分别平均为28.50、24.93和23.51美元/桶,较3月份大幅回落4.95、5.61和3.87美元/桶。     

近期国际石油价格回顾与预测

回顾 1.原油 5月份国际原油价格一路上扬。伊拉克石油出口较预期拖后,近期美国原油库存不升反降,并且原油和油品总体库存水平较低,沙特连环爆炸弓泼对恐怖袭击的担忧以及市场猜测欧佩克可能在今年6月份进一步减产等均是导致近期油价走强的主要因素。5月份美国西得克萨斯中油(WTI)、英国布伦特原油以及亚洲迪拜原油的现货价格分别     

Business suppliers' value creation potential : A capability-based analysis

Joint value creation through partnering and networking is a topic of current interest. This paper proposes that the dimensions of the supplier's value creation in a supplier-customer relationship could be classified according to efficiency, effectiveness and network functions. These functions are interrelated, but they are conceptually distinct. The value creation process could be described as a spectrum ranging from core value, to added value, to future value. The value-producing potential of a supplier can be assessed reasonably well only in the case of the core value, where there is sufficient benchmarking information in the form of existing alternative offerings and solutions. A priori evaluation of the costs and benefits of added value and, especially, future value projects is problematic, because the realisation of the value is dependent on the development of multiple partners, technologies and industries. In these cases, we suggest that a customer could use a supplier's capability profile as an indicator of how suitable that particular supplier is for specific value creation projects. A framework connecting specific capabilities to different types of value production is suggested, and its managerial implications are discussed.     

美国与俄罗斯价值评估法律给予我们的启示

建设有中国特色的社会主义,需要依法治国.法制是我国走向现代化的保障. 价值评估行业作为一个重要的社会中介行业,同样需要建立法律来予以规范.目前,我国市场经济中的很多经济行为都需要价值评估,很多的经济立法也都涉及价值评估,但迄今为止,仍没有一部适用于我国市场经济体系的有关价值评估服务的专门法律,这不但影响价值评估服务行业的管理,并且影响了中国整个市场经济的进程.     

Consumer Research and Programs for the Elderly—The Forgotten Dimension

Older Americans are the most victimized and disadvantaged group in the marketplace, yet few consumer research, education, and action programs have focused on their needs and concerns. This study, by attempting to summarize existing knowledge of the consumer problems and needs of older persons, reveals the lack of reliable data and research. The study also suggests that inflation has a far worse impact upon the elderly than previously thought, affecting not only their retirement financial condition but also their psychological and social condition. The study concludes that traditional consumer education programs focusing only upon persons' poverty of means will be ineffective unless they include an additional focus on the poverty of meaning in the lives of older consumers.     

Validating the international tourist role scale

This study was designed to validate the international tourist role scale and the three dimensions it revealed. The purpose of this attitudinal scale was to measure the tourist role typology. United States adult outbound tourists flying with 11 major airlines returned useful questionnaires. This study validated the role scale as a reliable one that properly identified three conceptual dimensions of international tourist typology and successfully provided measures of tourists’ novelty-seeking preferences on the three dimensions. The study demonstrated, however, that the scale would measure the novelty-seeking preferences of international tourists more effectively if it were supplemented by other measures.