เปรียบเทียบวิธี

	Heterogeneous Treatment Effect Synthetic Control Method	ระเบียบวิธีควบคุมสังเคราะห์ข้อมูลแบบแผง (Panel Data Synthetic Control Method)
สาขาวิชา	การอนุมานเชิงสาเหตุ	การอนุมานเชิงสาเหตุ
ตระกูล	Regression model	Regression model
ปีกำเนิด	2010-2021	2010
ผู้ริเริ่ม	Abadie, Diamond & Hainmueller (SCM foundation); Ben-Michael, Feller & Rothstein (augmented/HTE extensions)	Alberto Abadie, Alexis Diamond & Jens Hainmueller
ประเภท	Quasi-experimental causal inference	Causal inference / panel data
แหล่งต้นตำรับ	Abadie, A., Diamond, A., & Hainmueller, J. (2010). Synthetic Control Methods for Comparative Case Studies: Estimating the Effect of California's Tobacco Control Program. Journal of the American Statistical Association, 105(490), 493-505.	Abadie, A., Diamond, A., & Hainmueller, J. (2010). Synthetic Control Methods for Comparative Case Studies: Estimating the Effect of California's Tobacco Control Program. Journal of the American Statistical Association, 105(490), 493-505.
ชื่อเรียกอื่น	HTE-SCM, heterogeneous SCM, heterogeneous synthetic control, SCM with HTE	SCM panel, panel synthetic control, synthetic control estimator, comparative case study
ที่เกี่ยวข้อง	6	5
สรุป	The Heterogeneous Treatment Effect Synthetic Control Method (HTE-SCM) extends the classical synthetic control framework by allowing the causal effect of an intervention to vary across time periods, subgroups, or outcome dimensions rather than collapsing it to a single average estimate. It combines the counterfactual donor-pool matching logic of Abadie et al. (2010) with modern heterogeneous-effects machinery to recover time-varying or subgroup-specific treatment paths.	The panel data synthetic control method estimates the causal effect of an intervention on a single treated unit by constructing a data-driven weighted combination of untreated units — a synthetic control — that best reproduces the treated unit's pre-treatment outcome trajectory. The post-treatment gap between the treated unit and its synthetic counterpart is the estimated treatment effect.