【作者】 宋立强；

【导师】 苏义坤；

【作者基本信息】 东北林业大学 ， 管理科学与工程， 2010， 硕士

【摘要】 施工企业信用是整个社会信用体系的有机组成部分,也是影响施工企业自身核心竞争力的关键因素。由于目前我国建筑市场的信用制度尚未完善,部分施工企业存在比较严重的信用缺失问题,这不仅扭曲了市场双方的信用关系,也阻碍了整个建筑市场的健康发展,建设完备的施工企业信用评价体系已是当务之急。基于此本文针对施工企业信用评价的指标和方法进行研究,并构建科学合理的施工企业信用评价模型,以对建设单位择优选择承包商、防范信用风险提供一定的参考。施工企业信用评价主要包括两方面的核心内容,即指标体系的构建和评价方法的选择。本文首先阐述了信用评价指标体系的构建原则,包括全面性、层次性、适用性、定性与定量相结合等；然后根据一般企业信用评价理论,结合施工企业的具体特点,提出从企业的履约能力和履约意愿两方面进行考察以确定其信用水平,并据此对评价要素进行筛选,进而建立施工企业信用评价指标体系。通过对各种企业信用评价方法的分析和比较,本文选用模糊评判理论和灰色关联分析建立了施工企业信用评价模型,即在运用灰色关联分析确定指标权重的基础上对施工企业信用进行模糊综合评判。灰色关联分析对样本的数量和分布规律没有过多要求,其定量分析结果与定性分析结果比较一致,适合于确定多个影响因素的主次关系；模糊综合评判法具有结果清晰、系统性强的特点,该方法能够在定性分析的基础上对受评对象进行数学化、定量化的多层次综合评判,很好地适应了施工企业信用评价指标体系的特点。本文将两种方法结合起来用于施工企业信用评价,能够更加科学、客观的确定其信用等级。本文最后选取某施工企业对该模型的进行了实例检验。从评价结果可以看出,该模型能够对施工企业信用进行有效的分级,同时为建设单位择优选择承包商提供一定的参考,具有较好的可操作性和有效性。更多还原

【Abstract】 The credit of construction enterprises is an important part of social credit system, which is also a key factor effecting construction enterprise’s core competitiveness. Due to the incomplete credit system in current construction market of China, some construction companies have severe problem of lacking credit, which not only distorts the relation between both sides, but also hinders the healthy development of construction market. It is urgent to build an optimized credit rating system for construction enterprises. In this paper, the indicators and methods of credit evaluation were studied, then a scientific and rational credit evaluation model for construction enterprises was established, which could provide some reference for the owner to choose building contractor and prevent credit risk.The credit evaluation of construction enterprises includes two aspects of core content, which are the establishment of index system and the selection of evaluation method. Firstly the principles of building credit evaluation index system were explained, including the comprehensiveness, hierarchy, applicability, as well as combining qualitative and quantitative indexes. Based on the credit rating theory for general business and combined with the specific characteristics of construction enterprise, it was proposed that the credit level should be analyzed from aspects of contract performing capacity and willingness. Meanwhile, the evaluation elements were selected to establish the credit evaluation index system for construction enterprises.Through the analysis and comparison of corporate credit rating methods, the fuzzy evaluation theory and grey relational analysis were applied to establish the credit evaluation model for construction enterprises. Firstly the weight of each index was determined with gray relational analysis, based on that the construction company’s credit was apprised using fuzzy evaluation method. Grey relational analysis has no excessive requirements in sample’s amount and distribution pattern, and its qualitative analysis results are consistent with that of quantitative analysis. This method is suitable to determine the primary or secondary degree of each factor. The fuzzy evaluation method has strong systematicness and can obtain clear results, which evaluates the object comprehensively and quantitatively based on qualitative analysis. This method is well adapted to the characteristics of credit evaluation index system for construction enterprises. In this paper, these two methods were used together for construction business credit evaluation, which could determine its credit rating more scientifically and objectively.Finally, a construction company was selected to verify the established model. It was indicated that this model had good maneuverability and effectiveness, which could objectively determine the credit rating of construction enterprise, and provide certain information for the owner to choose better contractor.更多还原