A Study On Transportation Services Procurement Based On Combinatorial Auctions And Comprehensive Evaluation

The production and sales of modern enterprise can not be separated from the transport companies rely solely on their own transport fleet, it may affect theproduction and marketing of progress, resulting in a decline in competitiveness inthe market, it turned to the enterprise transport form of outsourcing to meet their own development needs, selecting suppliers (Carrier) to become a key issue. Companies always want to meet the transport requirements of the premise, with very little cost to choose the carrier, the carrier also hope to be able to route thenew route with their collaboration, optimization of transport network, and thenobtain greater interests. In this context, this paper carried out a study on e-procurement of transportation services, were standing on the position of the shipper and the carrier, through the study of combinatorial auctions and multi-attribute decision making method provide a viable mechanism for the procurement of transportation services hope that more enterprises to carry out the procurement of transportation services and the right decisions, provide some help.Based on the traditional use of a combination of auction solving the transport route packages, starting from the shipper and the carrier stand to establish a correlation model, the contents of the study is to solve complex NP-hard, but mainly in order to investigate the procurement of transportation services combined auction with multi-attribute decision-making is a combination of the actual purchasing decisions. Price combinatorial auction through several rounds of screening several candidates for making low-cost shipper, carrier quality, quality of service, cost of procurement and transport task time property values standardized by, by constructing a multi-attribute decision-making model to calculate the value of comprehensive evaluation of each candidate, comprehensive evaluation by the maximum value, select the final race Winner.This paper analyzes the status quo of domestic and foreign research, expandthe basic theory of objective review of transport services procurement and comb inatorial auction, then by analyzing the trading patterns of the procurement of transportation services, transportation services procurement combinatorial auction combined viable trading mechanism, then the procurement of transportation services in combinatorial auction model. Strategic analysis of both the shipper and thecarrier, the procurement of transportation services in combinatorial auctions andmulti-attribute decision making model, and finally, in the instance to be operating,and presents conclusions and further research suggests.