我们说经济史是一门交叉学科。其实没有这个学科。搞经济史的不是学历史出身 ,就是学经济出身。这就很自然地形成两个学派 :学历史出身的注重史料考证 ,学经济出身的重视理论分析。这两种研究方法都好 ,可并行发展 ;两派比一派好 ,可互相促进。但就每个研究者说 ,不妨有自己的 We say economic history is an interdisciplinary subject. In fact, there is no such discipline. Engage in economic history is not to learn history, is to learn economic background. It is natural to form two schools of thought: the history of academic origin of textual research focusing on historical materials, learning economic origin of theoretical analysis. Both of these research methods are good and can be developed in parallel; the two factions are better than one and can promote each other. But for each researcher, you might as well have your own