A New Test for Market Efficiency and Uncovered Interest Parity
Richard Baillie,
Francis Diebold,
George Kapetanios and
Kun Ho Kim
No 30638, NBER Working Papers from National Bureau of Economic Research, Inc
Abstract:
We suggest a new single-equation test for Uncovered Interest Parity (UIP) based on a dynamic regression approach. The method provides consistent and asymptotically efficient parameter estimates, and is not dependent on assumptions of strict exogeneity. This new approach is asymptotically more efficient than the common approach of using OLS with HAC robust standard errors in the static forward premium regression. The coefficient estimates when spot return changes are regressed on the forward premium are all positive and remarkably stable across currencies. These estimates are considerably larger than those of previous studies, which frequently find negative coefficients. The method also has the advantage of showing dynamic effects of risk premia, or other events that may lead to rejection of UIP or the efficient markets hypothesis.
JEL-codes: C22 F30 (search for similar items in EconPapers)
Date: 2022-11
New Economics Papers: this item is included in nep-ecm
Note: IFM
References: Add references at CitEc
Citations:
Published as Richard T. Baillie & Francis X. Diebold & George Kapetanios & Kun Ho Kim, 2023. "A new test for market efficiency and uncovered interest parity," Journal of International Money and Finance, vol 130.
Downloads: (external link)
http://www.nber.org/papers/w30638.pdf (application/pdf)
Related works:
Journal Article: A new test for market efficiency and uncovered interest parity (2023) 
Working Paper: A New Test for Market Efficiency and Uncovered Interest Parity (2022) 
Working Paper: A New Test forMarket Efficiency and Uncovered Interest Parity (2022) 
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:30638
Ordering information: This working paper can be ordered from
http://www.nber.org/papers/w30638
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 ().