ex-post transaction

First of all, this thesis analyzes the composition of transaction cost and the influencing factors in transaction process of construction projects. The transaction cost is divided into ex-ante transaction cost and ex-post transaction cost.
首先分析工程建設項目交易過程中交易費用的組成和影響因素,竝將工程建設項目交易費用分爲事前交易費用和事後交易費用。