如何富有成效地在各类专业市场中开展明码标价工作，推进交易行为的公开化，制止价格欺诈、价格歧视等不正当价格行为，建立公平竞争、规范有度的市场价格秩序，为商品流通创造良好的市场环境，是当前摆在各级政府价格主管部门面前的亟待解决的问题。为探索解决这一问题的有效 How to carry out price tagging work in various specialized markets productively, promote the openness of trading activities, stop unjust price acts such as price fraud and price discrimination, establish fair competition, standardize the orderly market prices and create a favorable market for commodity circulation A good market environment is an issue that needs to be resolved before the current competent price departments at all levels of government. To explore the effective solution to this problem