Heckman two-stage regression approach.
收藏Figshare2024-04-16 更新2026-04-28 收录
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https://figshare.com/articles/dataset/Heckman_two-stage_regression_approach_/25615347
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All standard errors have been processed using White’s heteroskedasticity robust treatment and are adjusted for clustering at the firm level.
创建时间：
2024-04-16
