民族经济学的学科性质和学科分类问题多年来一直存在分歧,本文从其学科性质和学科分类的现状出发,寻找其未能达成一致意见的原因,并从民族经济学的创设初衷、研究对象、研究内容、研究任务和学科关系五个方面进行论证,认为民族经济学具有经济学的性质,应归类于经济学,并提出了边缘性学科的学科性质确定依据和学科分类的划分标准问题。 Disagreements over the subject nature and subject classification of ethnic economics have existed for many years. According to the nature of its subject and the status quo of the subject classification, this paper seeks out the reasons why it failed to reach an agreement. From the original intention of the creation of national economy, Research content, research tasks and disciplinary relationships. It argues that the economics of economics has the character of economics and should be classified into economics. It also proposes the criteria for determining the nature of disciplines of disciplines and the standards for dividing disciplines.