| aapl_control_input | Apple control dataset |
| aapl_onestep_input | Apple one-step control-shock experiment input |
| auto_garch | Auto-select a GARCHX specification by BIC |
| auto_garchx | Auto-select a GARCHX specification by BIC |
| build_control_xreg | Helper Function: Build control-shock xreg matrix |
| cop_oil_postshock | COP oil post-shock input data |
| dbw | Donor Balancing Weights (DBW) |
| iyg_onestep_input | One-step volatility forecasting input for IYG |
| SynthPrediction | SynthPrediction - Synthetic Prediction with Donor Balancing and Shock Adjustment |
| SynthPredictionMultiPool | Multi-pool shock aggregation for SynthPrediction |
| SynthVolForecast | Synthetic Volatility Forecast with Donor Shock Adjustment |