estimate_synthetic_control: Estimate Synthetic Control

In EventStudy: Event Study Analysis

Estimate Synthetic Control

Description

Estimate synthetic control weights by minimizing the pre-treatment mean squared prediction error. Weights are non-negative and sum to one.

Usage

estimate_synthetic_control(
  task,
  method = c("quadprog", "optim"),
  covariates = NULL,
  verbose = getOption("eventstudy.verbose", TRUE)
)

Arguments

task	A SyntheticControlTask.
method	Optimization method: "quadprog" (default, requires quadprog) or "optim" (uses stats::optim L-BFGS-B).
covariates	Optional character vector of covariate column names in both treated and donor data to include in the matching.
verbose	Logical; if FALSE, suppress informational messages. Default getOption("eventstudy.verbose", TRUE).

Value

The task with results populated.

See Also

Other eventstudy-tasks: IntradayEventStudyTask, PanelEventStudyTask, SyntheticControlTask, estimate_panel_event_study(), nonparametric_intraday_test(), plot_panel_event_study(), plot_synthetic_control(), prepare_intraday_event_study(), sc_placebo_test()

EventStudy documentation built on Oct. 31, 2026, 1:07 a.m.