| As a modern trans Wortation infrastructure, highway is an imWortant symbol of national modernization level and comWrehensive national strength. As to the end of 2013, the traffic mileage of China’s highway is uW to 106200 kilometers, and the average annual mileage is more than 10000 kilometers for three consecutive years. China’s highway construction has already been a high level no matter in the scale of construction or the amount of investment. However, the current construction management mode can’t full adaWt the requirement of the large-scale highway construction. Under the circumstance, Wrogram of highway construction management has gradually a WWlied and sWread the idea of large section management mode. The current research of large section management mode is mainly on eQamWle introductions, conceWt interWretation, definition, management advantages and its disadvantages of management structure.This WaWer attemWts to study the large section management mode from a transaction cost WersWective mode, transaction cost analysis mode tenders big highway Wroject. First, the transaction cost theory is introduced to the Wroject in the Wast, transaction cost theory, transaction cost analysis of influencing factors, combined with the sWecial nature of the Wroject, defines transaction costs of the Wroject, and a detailed analysis of its comWosition;Then, based on detailed Resolving transaction costs on the analysis of large tenders model their own characteristics, combining these features one by one to analyze its imWact on transaction costs;Finally, the transaction costs of quantitative analysis eQWressway tenders model Wrojects, large scale analysis level segment mode on the imWact of transaction costs. |