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Central Bank Independence: Governance, Mandate, and Democratic Accountability

The empirical case for central bank independence is strong but not settled: 50 years of cross-country data consistently link greater independence to lower inflation, yet the causal mechanism remains contested, and a striking counterintuitive finding shows that tighter lending restrictions in developing countries paradoxically *reduce* sovereign borrowing costs rather than constraining governments as fiscal-dominance theory predicts. The formal architecture of independence is increasingly hollow in practice — governor appointments have grown *more* political as legal protections increased, and case studies from Turkey, Argentina, and India show de jure frameworks being gutted through appointments and political pressure. The deepest unresolved tension is whether the post-crisis expansion of central bank tools into quasi-fiscal territory, combined with growing demands for developmental, distributional, and climate mandates, represents a legitimate evolution of the institution or an unaccountable accumulation of power by unelected technocrats — a question the briefing maps carefully but cannot resolve, and one where market-oriented and labor/redistributive perspectives are both underrepresented in the underlying source base.

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