Multi -Plan Project Selection Method

Journal of Liaoning Petrochemical University ›› 2005, Vol. 25 ›› Issue (1): 93-96.

Liaoning University of Petroleum & Chemical Technology , Fushun Liaoning 113001 , P .R .China

Received:2004-06-23 Published:2005-03-20 Online:2017-04-14

多方案项目评选方法的研究

张廷权

辽宁石油化工大学, 辽宁抚顺113001

作者简介:张廷权(1966 -), 男, 辽宁新宾县, 副教授, 硕士。

Abstract

Abstract:

Since the 1980s , with the development of market economy , Chinese enterprises and their owners face more and more investment choices .In order to maximize economic profits , enterprises must manage their investment projects in a scientific way to reach optimal investment effects.I n reality , an enterprise usually has to make an investment choice from a group of projects, and aims to achieve the optimization o f the group of projects.Therefore , an enterprise must analyze the interrelations between projects, and in the meantime , choose the correct assessment index to make a scientific decision .On the basis of various advantage and disadvantage analysis for conventional assessment methods, a new approach to solving multi -plan project selection by adopting integer planning method is put forth , which is effective in selection of multi -constraint projects , and able to find the optimum plan.It is fit for applications.

Key words: Project, Multi -plan , Economic assessment , Integer planning

摘要： 自20 世纪80 年代以来, 随着我国市场经济的发展, 中国的企业以及所有者面临越来越多的投资选择问题。为了实现经济效益的最大化, 这就要求投资项目管理的科学化, 从而达到最理想的投资效果。现实中企业所面临的投资选择往往是一组项目群, 所要追求的目标是项目群整体的最优化。因此, 企业在进行项目群选优时, 首先应分析各项目方案之间的相互关系, 同时选择正确的评价指标, 才能作出科学的决策。在分析各种传统评价方法的优缺点的基础上, 结合实例分析, 提出了用整数规划法来解决多方案项目评选的新思路, 并可看出此方法对多约束方案的评选具有很好的效果, 能有效地找到最优方案, 故可推广使用。

关键词: 项目, 多方案, 　经济评价, 　整数规划

ZHANG 　Ting -quan. Multi -Plan Project Selection Method[J]. Journal of Liaoning Petrochemical University, 2005, 25(1): 93-96.

张廷权. 多方案项目评选方法的研究[J]. 辽宁石油化工大学学报, 2005, 25(1): 93-96.

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