Enforces five-dimension priority and theoretical-justification discipline for heterogeneity analysis in Economic-Research manuscripts. Validates dimension selection, coefficient difference tests, and consistency with mechanism analysis.
How this skill is triggered — by the user, by Claude, or both
Slash command
/economic-research-skills:er-heterogeneityThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
- 主结果已稳健,但只切了一个维度("东中西"或"国企 / 非国企")
按《经济研究》读者期待度排序:
至少切 3 个维度,每个维度至少 2 个子样本对比。
本文进一步检验[维度]异质性。
理论上,[原因]……
实证上,本文将样本按[维度]分为[组 1] 和 [组 2],分别估计主回归(结果见表 X 第 (1)(2) 列)。
结果显示,[组 1] 的处理效应为 X,而 [组 2] 为 Y,系数差异在 [显著水平] 上显著。
这一发现与本文的[机制]一致。
异质性 ≈ 机制的反向验证:
理想的实证文章应该:机制(M 强 → 效应强) 与 异质性(M 强样本 → 效应强) 互相印证。
按江艇(2022)的思路,理论驱动的异质性是比中介分解更可信的机制证据:若机制是 M,则在"M 渠道更畅通 / 更受约束"的子样本中,主效应应更强 / 更弱。设计异质性时,刻意让至少一个维度对应某条机制,使机制与异质性相互印证(详见 er-mechanism)。
resources/worked-examples/06-heterogeneity.md(三维异质性 + 机制侧证)resources/exemplars/【异质性维度】X 个
【系数差异检验】是 / 否
【与机制一致性】是 / 否(哪一维度对应哪条机制)
【最小子样本量】X
【下一步】er-tables-figures
npx claudepluginhub brycewang-stanford/awesome-journal-skills --plugin economic-research-skillsUse when designing or writing heterogeneity analysis for a Journal-of-Finance-and-Economics manuscript. Enforces five-dimension priority and theoretical-justification discipline.
Guides multi-dimensional heterogeneity analysis for China Industrial Economics manuscripts, requiring economic interpretation and group-difference significance tests.
Guides heterogeneity analysis for finance manuscripts: ensures split dimensions are mechanism-driven (ownership, bank type, financing constraints, market segmentation, monetary environment, region), reports cross-group coefficient tests, and avoids atheoretical slicing.