从商品交换的本质特征看市场经济的效应齐秀民目前，理论界对市场经济的正负效应各说不一，有的只承认其正面效应，有的只强调负面效应。至于其原因，有的主要从市场经济的运行特点来了解，本文则着重从商品交换的本质特征来分析。首先，商品（货币）交换是联结个别劳动与... From the Essential Characteristics of Commodity Exchanges to the Effects of Market Economy Qi Xiu-min At present, the positive and negative effects of the theoretical circles on the market economy are different, while others only acknowledge the positive effects, while others only emphasize the negative effects. As for the reason, some mainly understand the operation characteristics of the market economy. This article focuses on the analysis of the essential characteristics of the commodity exchange. First, the exchange of goods (currency) is the link between individual labor and ...