财贸经济选题（cte-topic-selection）

Use when a 《财贸经济》 manuscript is at the topic-selection stage and the fit to fiscal / tax / finance / trade / consumption scope, the theoretical grounding, the marginal-contribution sentences, or the venue match are unsettled. Produces the contribution-sentence template and the scope-fit checklist. 本技能服务于《财贸经济》(Finance & Trade Economics, CTE)。