Use to judge whether a manuscript fits 《中国工业经济》 (China Industrial Economics) before drafting, and to re-route if it is theory-heavy (→经济研究 / 经济学季刊), management/case/survey (→管理世界), finance-mechanism (→金融研究), or trade/open-macro (→世界经济). The journal wants empirical engineering, not pure theory or practice notes.