Evidence on the Efficient Market Hypothesis from 44 Global Financial Market Indexes
Joint Authors
Bowers, Helen M.
Latham, William R.
Dong, Huijian
Source
Economics Research International
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-31
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This paper employs Granger causality tests to identify the impacts of historical information from global financial markets on their current levels in 30-day windows.
The dataset consists primarily of the daily index levels of the (1) open, (2) closed, (3) intraday high, (4) intraday low, and (5) trading volume series for the world’s 37 most influential equity market indexes, two crude oil prices, a gold price, and four major money market prices in the United States are used as control groups.
Our results indicate a persistent impact of historical information from global markets on their current levels, and this impact duplicates itself in a cyclical pattern consistently over decades.
Such persistence in the patterns causes some market indexes to be upgraded to global or regional market leaders.
These findings can be interpreted as constituting violations of the weak-form efficient market hypothesis.
The results also reveal recursive impacts of information in these markets and the existence of an information digestion effect.
American Psychological Association (APA)
Dong, Huijian& Bowers, Helen M.& Latham, William R.. 2013. Evidence on the Efficient Market Hypothesis from 44 Global Financial Market Indexes. Economics Research International،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-456317
Modern Language Association (MLA)
Dong, Huijian…[et al.]. Evidence on the Efficient Market Hypothesis from 44 Global Financial Market Indexes. Economics Research International No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-456317
American Medical Association (AMA)
Dong, Huijian& Bowers, Helen M.& Latham, William R.. Evidence on the Efficient Market Hypothesis from 44 Global Financial Market Indexes. Economics Research International. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-456317
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-456317