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Working Paper
Helicopter Drops and Liquidity Traps
We show that if the central bank operates without commitment and faces constraints on its balance sheet, helicopter drops can be a useful stabilization tool during a liquidity trap. With commitment, even with balance sheet constraints, helicopter drops are, at best, irrelevant.
Working Paper
New Financial Stability Governance Structures and Central Banks
We evaluate the institutional frameworks developed to implement time-varying macroprudential policies in 58 countries. We focus on new financial stability committees (FSCs) that have grown dramatically in number since the global financial crisis, and their interaction with central banks, and infer countries? revealed preferences for effectiveness versus political economy considerations. Using cluster analysis, we find that only one-quarter of FSCs have both good processes and good tools to implement macroprudential actions, and that instead most FSCs have been designed to improve ...
Working Paper
Does Anyone Listen when Politicians Talk? The Effect of Political Commentaries on Policy Rate Decisions and Expectations
This paper investigates the effects of political commentaries on policy rate decisions and policy expectations in the United States and the euro area. The results suggest that political commentaries do influence policy rate expectations in both regions, even after controlling for macroeconomic releases and immediate interest rate expectations. The findings regarding the policy reaction functions reveal that market expectations are mostly rational. There is no evidence that the Federal Reserve responds to political commentaries that suggest rate hikes or easings. Meanwhile, the European ...
Working Paper
Inflation and the Size of Government
It is commonly supposed in public and academic discourse that inflation and big government are related. We show that economic theory delivers such a prediction only in special cases. As an empirical matter, inflation is significantly positively related to the size of government mainly when periods of war and peace are compared. We find a weak positive peacetime time series correlation between inflation and the size of government and a negative cross-country correlation of inflation with non-defense spending.