The transition probabilities for 25 transitions from initial state to each intermediate and absorbing states were estimated using a Kaplan-Meier test through the wide-format datset. Transition probabilities for hazard functions were estimated using the lifelines package in Python within a Visual Studio Code integrated development environment.

"Structural Hazards in Global Production: A Graph Neural Network Approach to Sectoral Survival"** by Diego Vallarino (2025), submitted to *Structural Change and Economic Dynamics