在西南地方史研究中,明代的商屯常为人们提及,但却无明确的事实依据。该地区究竟有无商屯存在?本文通过对明代北方地区商屯的产生及特点、开中法在西南地区的施行和当时有关条件的比较研究,对此得出否定性结论,并就西南地区“商屯说”的产生由来作出了判断和分析。 In the study of southwestern local history, the Shang dynasty’s Shang dynasty often referred to people, but without clear factual basis. Whether there is any commercial existence in this area? This paper draws a negative conclusion on the emergence and characteristics of commercial enterprises in the northern area of ​​Ming Dynasty, the comparative study between the implementation of Sino-French law in Southwest China and the relevant conditions at that time, “Business Tuen said,” the origin of the made judgments and analysis.