2.3 Comparative Regional Metrics for Equity and Structural Transformation
Evaluating subnational equity across contrasting decarbonization landscapes requires an integrated comparative methodological framework that operationalizes both procedural and distributional dimensions of transition justice. The analytical architecture presented in this methodology chapter incorporates multidimensional evaluative criteria designed to assess structural vulnerabilities in fossil extraction-dependent regions alongside capital-intensive greenfield renewable energy corridors. In direct alignment with justice paradigms that demand deep ethical scrutiny over state-led shifts away from fossil fuel economies, the methodological model evaluates expanded governance parameters, specifically incorporating territorial land use, ethnic dimensions, and alternative economic trajectories beyond narrow trade union or traditional labor policies (Cock, 2021). Concurrently, the empirical metrics evaluate indirect contractor vulnerabilities, workforce retraining barriers, and localized industrial restructuring bottlenecks, reflecting broader comparative evidence from transitional mining territories where supply chain dependencies and localized labor market immobility significantly impede regional economic diversification (Baran et al., 2025). Furthermore, this framework establishes robust qualitative validation protocols to examine how institutional capacities interact with historical regional inequalities. By harmonizing qualitative institutional policy appraisals with structural socio-economic indicators, this dual-regional comparative design systematically juxtaposes the de-industrialization pressures of mine decommissioning in Cesar with the procedural governance, territorial tenancy, and benefit-sharing challenges of clean energy deployment in La Guajira. Consequently, this methodological protocol establishes an operational diagnostic tool capable of identifying multi-level institutional frictions, assessing localized community exposures across distinct structural contexts, and grounding subnational decarbonization planning in verifiable standards of territorial energy justice.