monetary policy;
time inconsistency;
inflation persistence;
MONETARY-POLICY;
TARGETING RULES;
D O I:
10.1111/j.1467-9442.2007.00483.x
中图分类号:
F [经济];
学科分类号:
02 ;
摘要:
This study shows that, in an economy with inflation persistence, it is always welfare improving for a central bank that operates under discretion to behave as if there were no inflation persistence. Under reasonable assumptions about inflation persistence, all of the inefficiency associated with discretionary policymaking is then removed.
机构:
Int Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USAInt Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USA
Bems, Rudolfs
Caselli, Francesca
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机构:
Int Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USAInt Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USA
Caselli, Francesca
Grigoli, Francesco
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机构:
Int Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USAInt Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USA
Grigoli, Francesco
Gruss, Bertrand
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机构:
Int Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USAInt Monetary Fund, All Int Monetary Fund, 700 19th St NW, Washington, DC 20431 USA