基于承包商预期收益不变的不平衡报价模型
Unbalanced Quote Model Based on Unvaried Expectative Benefit of Contractor
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- DOI:
- 作者:
- 刘志伟, 白明
LIU Zhi-wei, BAI Ming
- 作者单位:
- 辽宁石油化工大学石油化工学院, 辽宁抚顺 113001
Collage of Liaoning Petrochemical University, Fushun 113001, China
- 关键词:
- 工程承包;不平衡报价;招标;投标;资金的时间价值;线性规划
engineering contract;unbalanced quoted price;inviting and submitting bidding;time value of capital;linear programming
- 摘要:
- 在招标实践中,通常采用最低价中标原则,使得投标人不得不压低其投标价格。基于承包商预期收益不变的不平衡报价模型,是在“工程量清单报价”的条件下,考虑到施工中工程量的变化及施工顺序的影响,体现了资金的时间价值,在保持承包商预期收益不变的前提下,通过调整各分项工程的单价,来降低工程报价,以增加中标机会而建立的。所建立的模型简单,易于操作,并配以具体的工程实例,通过计算机求得其最优解,可供承包商投标报价时参考。
In practice of inviting bidding, the principle of lowest quoted price for winner is usually adopted, so that contractor has to depress the price. The unbalanced quote model based on unvaried expectative benefit of contractor takes account of the engineering quantity variation and construction sequence influence under the condition of engineering quantity detailed list, and embodies the time value of capital. Under the precondition of unvaried expectative benefit of contractor, the quoted price is lowered to raise the chance of winning bidding by means of adjusting unit price of each sub-project. The established mode is easy to use and enables to get optimal computational solution as a reference to contractor's bidding.2006,1(1): 70-72 收稿日期：2005-2-26分类号：F406.3作者简介：刘志伟(1954-),女,山东蓬莱人,1982年毕业于大连工学院化学工程系,现为辽宁石油化工大学石油化工学院副教授.参考文献：
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