Supplementary Materials for "The Quintuple Synergistic Ecosystem for Digital Transformation in Construction SMEs: A System Dynamics Simulation"

Table S1: Complete Vensim Equation Dictionary (38 Variables); Table S2: PLS Estimation Results for Digital_Tech_Capability; Table S3: ARIMA Model Diagnostics for Exogenous Variables; Table S4: Historical Fit Error Margin for DT_Level_SMCEs; Figure S1: Monte Carlo Sensitivity Bounds for DT Level of SMCEs; Table S5: Anonymized Profile of the Expanded Expert Panel; Table S6: Semantic Mapping Examples.