Use when targeting 《南开经济研究》(Nankai Economic Studies — 南开大学经济学院主办的综合性经济学双月刊, 1985 年创刊, CSSCI/北大核心, 不收版面费/审稿费) or deciding whether a Chinese econ manuscript fits this venue. Encodes the journal's fit, framing, abstract/keyword house style, official-submission re-check, and desk-reject heuristics.