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首页> 外文期刊>Journal of Management in Engineering >OPTID: Optimal Incentives and Disincentives
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OPTID: Optimal Incentives and Disincentives

机译：Optid：最佳激励和抑制措施

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摘要

Contracting agencies must be able to offer incentive/disincentive (I/D) rates greater than the builder's added cost (BAC) of acceleration. Doing so encourages qualified contractors to bid on projects. Most agencies determine I/D amounts either by road user cost (RUC) or as a percentage of the total project cost. Estimating I/D rates that will motivate the expedited delivery of projects, exceed BAC, and remain below the overall monetary savings realized by the contracting agency is an exceedingly daunting task. To overcome this pressing practical challenge, this study developed and validated a novel decision support system that estimates optimized I/D (OPTID) rates. The OPTID model integrates the project duration estimate, contractor's additional cost commitment, and RUC. An optimal I/D rate is then estimated via a systematic seven-step method. The practicality of OPTID was tested using a real-world highway rehabilitation project. The proposed OPTID model will provide local agencies with the first integrated tool that can be used to establish optimal I/D amounts. This research will help decision makers and planners make the most well-informed decisions when utilizing I/D contracting provisions.
机译：缔约机构必须能够提供比建筑商的加速度（BAC）提供的激励/抑制（I / D）率。这样做鼓励合格的承包商投标项目。大多数代理商通过道路用户成本（RUC）或作为项目总成本的百分比确定I / D。估计将激励重新提供项目，超过BAC的I / D率，并仍然低于承包机构实现的整体货币储蓄，这是一个非常艰巨的任务。为了克服这种紧迫的实际挑战，这项研究开发并验证了一种新的决策支持系统，估计优化的I / D（OPTID）率。 Optid模型集成了项目期限估计，承包商的额外成本承诺和RUC。然后通过系统七步方法估计最佳I / D速率。使用真实的公路康复项目测试了Optid的实用性。建议的Optid模型将提供本地代理商，其中包含可用于建立最佳I / D的第一集成工具。该研究将帮助决策者和规划者在利用I / D签订条款时发出最良好的决定。

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