EPC模式下授权氛围对建筑供应链信任的影响研究

发布时间：2019-01-30 18:50

【摘要】：面对竞争激烈的建筑市场，在建筑业中引入供应链管理思想逐步受到学者和建设机构的关注，EPC模式下，可以借鉴这种供应链管理思想构建工程总承包供应链管理体系。授权赋能（empowerment）是使组织获取持续竞争优势的有效手段之一，是一个多层次的概念，在个体层次研究较多，而对于组织层次即授权氛围的研究较少。授权氛围在提高组织灵活性，促进组织间信任的重要性日渐提升。组织间的信任是建立成功供应链重要的前提之一，是建筑市场进一步完善和持续发展的根本，然而建筑供应链组织间的信任却差强人意。本文以建筑供应链总包商与分包商为研究对象，探讨了授权氛围的因素构成，以及授权氛围对建筑供应链组织间信任的作用机理。本文首先对授权氛围和组织间信任等相关概念进行了文献研究，在社会交换理论的基础上，结合建筑供应链的特点，提出理论模型和研究假设。其次，借鉴国内外成熟问卷的基础上，根据建筑工程实际情况进行修正，进一步验证问卷的稳定性和适用性。然后，以纸质和电子版的形式，针对EPC模式下总承包商和分包商组织内的中高层管理人员为对象进行问卷发放，共发放问卷315份，最后回收有效问卷219份。最后，本文采用SPSS17.0软件，通过因子分析得出建筑供应链模式下授权氛围有三个维度构成：信息共享（information sharing）、跨边界自主性（autonomy through boundaries）、以团队取代层级(team accountability)。通过相关分析和回归分析得出以下结论：授权氛围对组织间信任有正向影响；授权氛围各维度对关系型信任有正向影响；信息共享对计算型信任有正向影响，跨边界自主性、团队替代层级对计算型信任的影响不显著。本文突出了建筑业供应链总承包商与分包商之间授权赋能的研究，拓展了授权赋能组织层面的研究，完善了建筑供应链授权氛围对信任的实证研究，验证了授权氛围各因素对组织间信任的影响，在一定程度上弥补了授权氛围和信任实证研究的欠缺，，为进一步建立和完善工程信任理论体系提供了有益的借鉴。在工程项目实践过程中，总承包商可以通过信息平台的共享，与分包商协商制定共同的目标，在一定范围内扩大对分包商的授权，可以有效的促进双方的信任，从而提高整个供应链的运作效率。
[Abstract]:In the face of the fierce competition in the construction market, the introduction of supply chain management in the construction industry has gradually attracted the attention of scholars and construction institutions. Under the EPC model, the supply chain management system can be constructed by using this supply chain management idea for reference. Empowerment (empowerment) is one of the effective means to enable organizations to obtain sustainable competitive advantage. It is a multi-level concept. The importance of delegation atmosphere in enhancing organizational flexibility and promoting trust among organizations is increasing. Trust among organizations is one of the important prerequisites for the establishment of a successful supply chain. It is also the basis for the further improvement and sustainable development of the construction market. However, trust among organizations in the construction supply chain is not satisfactory. This paper takes the construction supply chain contractor and sub-contractor as the research object, discusses the factors of the authorization atmosphere and the mechanism of the authorization atmosphere acting on the trust between the organizations of the construction supply chain. In this paper, the related concepts of authorization atmosphere and inter-organizational trust are studied. Based on the theory of social exchange and the characteristics of architectural supply chain, the theoretical model and research hypothesis are put forward. Secondly, based on the mature questionnaire at home and abroad, the stability and applicability of the questionnaire are further verified according to the actual situation of construction engineering. Then, in the form of paper and electronic version, the general contractor and the middle and senior management in the subcontractor organization under the EPC mode are given the questionnaire. A total of 315 questionnaires are distributed, and 219 valid questionnaires are returned. Finally, by using SPSS17.0 software and factor analysis, it is concluded that there are three dimensions of authorization atmosphere in building supply chain mode: information sharing (information sharing), cross boundary autonomy (autonomy through boundaries), replaces hierarchical (team accountability). With team Through the correlation analysis and regression analysis, the following conclusions are drawn: the positive influence of authorization atmosphere on inter-organizational trust, the positive effect of each dimension of authorization atmosphere on relational trust; Information sharing has a positive effect on computational trust, while cross-boundary autonomy and team substitution level have no significant effect on computational trust. This paper highlights the research on the empowerment between the general contractor and the subcontractor of the construction supply chain, expands the research on the organizational level of the authorization, and improves the empirical research on the trust of the authorization atmosphere in the construction supply chain. It verifies the influence of various factors of authorization atmosphere on inter-organizational trust, and to some extent makes up for the lack of empirical research on authorization atmosphere and trust, and provides a useful reference for the further establishment and improvement of engineering trust theory system. In the practical process of the project, the general contractor can share the information platform, negotiate with the subcontractor to set common goals, and expand the authorization to the subcontractor within a certain scope, which can effectively promote the mutual trust between the two parties. In order to improve the operation efficiency of the whole supply chain.
【学位授予单位】：天津理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.92;F224

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