Rounding the Corners of the Policy Trilemma: Sources of Monetary Policy Autonomy
Michael Klein and
Jay Shambaugh
No 19461, NBER Working Papers from National Bureau of Economic Research, Inc
Abstract:
A central result in international macroeconomics is that a government cannot simultaneously opt for open financial markets, fixed exchange rates, and monetary autonomy; rather, it is constrained to choosing no more than two of these three. In the wake of the Great Recession, however, there has been an effort to address macroeconomic challenges through intermediate measures, such as narrowly targeted capital controls or limited exchange rate flexibility. This paper addresses the question of whether these intermediate policies, which round the corners of the triangle representing the policy trilemma, afford a full measure of monetary policy autonomy. Our results confirm that extensive capital controls or floating exchange rates enable a country to have monetary autonomy, as suggested by the trilemma. Partial capital controls, however, do not generally enable a country to have greater monetary control than is the case with open capital accounts unless they are quite extensive. In contrast, a moderate amount of exchange rate flexibility does allow for some degree of monetary autonomy, especially in emerging and developing economies.
JEL-codes: E52 F3 F33 F41 (search for similar items in EconPapers)
Date: 2013-09
New Economics Papers: this item is included in nep-cba, nep-ifn, nep-mac, nep-mon and nep-opm
Note: IFM
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (61)
Published as Michael W. Klein & Jay C. Shambaugh, 2015. "Rounding the Corners of the Policy Trilemma: Sources of Monetary Policy Autonomy," American Economic Journal: Macroeconomics, American Economic Association, vol. 7(4), pages 33-66, October.
Downloads: (external link)
http://www.nber.org/papers/w19461.pdf (application/pdf)
Related works:
Journal Article: Rounding the Corners of the Policy Trilemma: Sources of Monetary Policy Autonomy (2015) 
Working Paper: Rounding the Corners of the Policy Trilemma: Sources of monetary policy autonomy (2015) 
Working Paper: Rounding the Corners of the Policy Trilemma: Sources of Monetary Policy Autonomy (2013) 
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:nbr:nberwo:19461
Ordering information: This working paper can be ordered from
http://www.nber.org/papers/w19461
Access Statistics for this paper
More papers in NBER Working Papers from National Bureau of Economic Research, Inc National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.. Contact information at EDIRC.
Bibliographic data for series maintained by ().