Authority and Legitimacy in Institutions: The Psychological Foundations of Compliance
Authority and legitimacy in institutions examines how institutional power becomes accepted authority through fairness, trust, accountability, rule clarity, and social recognition. This article shows why institutions cannot rely on coercion alone: durable governance depends on people believing that rules, procedures, offices, and decisions are sufficiently rightful to deserve compliance. It distinguishes formal authority from earned legitimacy, voluntary compliance from fear-based obedience, and stability from justice. The article foregrounds power and historical memory by asking who experiences authority as protective, who experiences it as punitive, and whose burdens are hidden beneath claims of neutrality. Mathematical, R, Python, and GitHub-based tools model authority-legitimacy strength, procedural legitimacy, outcome legitimacy, trust, rule clarity, social recognition, accountability, repair capacity, voluntary compliance, fragile legitimacy environments, high-arbitrariness systems, unequal burden, opacity, and institutional repair over time.









