régénération (2) pollution (2) ressource naturelle (2) modèle (2) investissement (2) analyse (2) externalité économique (2) économie (2) Regeneration (2) Dynamics (2) Article (2) Renewable natural resources (2) Pollution (2) Grammar, Comparative and general--Article (2) Finance (2) Example (2) Dynamics (2) Convex domains (2) Convergence (2) Article (2) Finance (2) Analysis (2) science économique (1) Valuation (1) Environmental engineering (1) Economics (1) Valuation (1)