研究目的 :分析“交易剩余时间”中对交易匹配成功的影响因素。研究方法 :以西南民族大学为主要调研地点,不限年级、民族、性别,随机抽取同学参与问卷调查。研究成果:供需双方从技能种类、时间量、价格方面都能够基本匹配。 The purpose of the study is to analyze the factors that influence the success of the transaction matching in “remaining time of transaction”. Research Methods: Southwest University for Nationalities as the main research sites, regardless of grade, ethnicity, gender, randomly selected students to participate in the questionnaire survey. Research results: both supply and demand from the skill type, amount of time, the price can basically match.