Supplementary_Material_Rethinking_Project_Complexity_in_Claim_Management.pdf

This record contains the supplementary material for the manuscript “Rethinking Project Complexity in Claim Management: A Longitudinal Analysis of Managerial Decision-Making Capacity and Claim Management Performance.” The supplementary material reports theoretical traceability tables, claim-management performance and managerial decision-making capacity operationalisation, hypothesis-to-model mapping, analytical design logic, sample distribution, respondent allocation and project-wave score construction, measurement validation results, discriminant validity evidence, latent score extraction logic, collinearity diagnostics, and supplementary claim-regime cross-classification.