| Due to the long collection cycle of construction projects and the existence of a large number of transaction advances,many smes in the industry supply chain have financing needs.The construction industry is part of the industry that carries on the supply chain finance,but because the participation of the participants is complex,the overall informationization is not high,the risk management is inadequate and so on,the supply chain finance in the industry is not greatly broken and developed.One of the main businesses of W company is to provide material agent procurement service for large construction enterprises,accumulate more customer resources,help the group enterprise to achieve the reduction of the increase effect of the group enterprise,and carry out the order financing business,and open up the suppliers that meet the conditions of entry.In the case of supplier risk,the company can not systematically evaluate the risk of the supply chain,according to the risk of the company order financing business model,analyze the risk source of the company order financing and the construction risk evaluation system,use the network analysis method(anporder)to evaluate the risk of the order financing risk,determine the risk index weight,and finally,the risk evaluation index system is tested by using the fuzzy comprehensive evaluation method to evaluate the specific business.Combined with the characteristics of the order financing of W company,the evaluation index system including the risk of the construction chain relationship,the risk of the supplier,the external environment risk and the risk of the core enterprise are constructed.The results show that the risk of relationship risk,supplier risk,external environment risk and core enterprise risk are important factors in the financial risk of the construction industry supply chain,which is the highest risk,while the core enterprise is the lowest risk.We need to strengthen supervision of supplier performance.The risk evaluation index system has reduced the weight of the financial data of small and medium-sized enterprises,and increased the index of the order financing for the company,based on the evaluation of the order financing risk of W company,which helps the company to do better in the supply chain financial industry.It also provides reference for the risk evaluation of supply chain financial affairs in the construction core enterprise. |