基于向量夹角余弦IPD模式参与方关系质量评价研究

Quality Evaluation of Participant Relationships Based on Vector Angle Cosine IPD Pattern

IPD模式参与方的关系对IPD模式的发展至关重要。引入关系质量的概念,从参与方供求关系出发,建立IPD模式参与方关系质量评价指标体系;并借鉴供应链稳定性思想,基于向量夹角余弦法构建了IPD模式参与方关系质量评价模型;进而提出判定标准,通过对IPD模式参与方关系质量水平的分析,实现了IPD模式参与方关系的评价。研究表明,该模型不仅能够对两两参与方、三方及IPD参与方关系系统的关系质量进行简单有效的定量化,还能找到影响关系质量的短板进行改进和提高,从而为IPD模式参与方关系管理提供了科学的依据和合理的视角。

The relationship between participants in IPD mode is very important to the development of IPD mode.Based on the concept of relationship quality,this paper starts with studying the relationship between supply and demand of participants,and the evaluation index system of IPD model participant relationship quality is established.Based on the idea of supply chain stability and vector angle cosine method,the quality evaluation model of IPD participator relationship is constructed.Then,the judgment criteria are put forward.Through the analysis of the quality of IPD pattern participant relationship,the evaluation of IPD pattern participant relationship is realized.The research shows that the model can not only quantify the relationship quality of two-parties,three-parties and IPD participant relationship system,but also find short boards to make better and improve the relationship quality,thus providing a scientific basis and a reasonable perspective for IPD participant relationship management.