近几年 ,随着市场经济的不断发展 ,大同市各类商品批发兼零售交易市场如雨后春笋般迅速崛起 ,给大同经济发展注入了新的活力。同时也增加了财政收入 ,并成为大同市地税系统个体税收收入的重要组成部分。但由于交易市场处于初级阶段 ,存在投资主体多元化、经营成分复杂、交易手? In recent years, with the continuous development of the market economy, the wholesale and retail trading markets of all kinds in Datong have mushroomed rapidly, injecting new vitality into Datong’s economic development. At the same time, it also increased fiscal revenue and became an important part of the tax revenue collected by the local tax system in Datong City. However, due to the trading market is in its infancy, there are diversified investment entities, complicated operating components and trading partners.