traditional decision theory

Chapter 2 briefly reviews the history of development of investment theory, pointing out the limitations of traditional methods of investment decision-making based on Discounted Cash Flow method, and provided a thorough review of the development of real option theory and game options research.

第二章简要回顾了投资理论的发展历史，指出了基于折现现金流方法的传统投资决策方法存在的局限性，全面回顾了实物期权理论的发展和期权博弈的研究现状。

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Based on the principles of traditional microeconomics and combined with the theory of decision-making utility, this paper analyzes the behavior of consumers by referring to consumers' behavior theory. And some suggestions on issuance are put forward in the paper.

从传统微观经济学原理着手，运用消费者行为理论并结合决策效用理论对彩票的消费者行为进行了分析，并对我国体育彩票的发行提出了建议。

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In the first part, the paper puts forward to improving professional method and the paper uses multi-attribute decision methods of decision analysis theory to solve traditional "5c" methods.

在第一部分，文章提出改进专家方法和信用评分方法。在改进专家方法中，笔者利用决策分析理论中多属性决策方法，试图解决传统5C方法存在的不一致性和主观性问题。

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