Central Bank Independence and Fiscal Policy : Can the Central Bank Restrain Deficit Spending?

Independent central banks prefer balanced budgets due to the long-run connection between deficits and inflation and can enforce their preference through interest rate increases and denial of credit to the government. We argue that legal central bank independence (CBI) deters fiscal deficits predominantly in countries with rule of law and impartial contract enforcement, a free press and constraints on executive power. More, we suggest that CBI may not affect fiscal deficits in a counter-cyclical fashion, but, rather, depending on the electoral calendar and government partisanship. We test our hypotheses with new yearly data on legal CBI for 78 countries from 1970 to 2007. Results show that CBI restrains deficits only in democracies, during non-election years and under left government tenures