directional accuracy test;
mean predictability;
S&P500 index;
trading strategy;
D O I:
10.1198/073500104000000640
中图分类号:
F [经济];
学科分类号:
02 ;
摘要:
We propose a market timing test for conditional mean independence of financial returns. The new excess predictability (EP) test statistic has an interpretation of a properly normalized return of a certain trading strategy. We discuss similarities of the EP test to the popular directional accuracy (DA) test of Pesaran and Timmermann. Power properties of the EP test are advantageous, and size properties are comparable to those of the DA test. We illustrate application of the test using weekly data on the S&P500 index.
机构:
Univ Pretoria, Dept Econ, Private Bag X20, ZA-0028 Hatfield, South AfricaUniv Florida, Dept Stat, 230 Newell Dr, Gainesville, FL 32601 USA
Gupta, Rangan
Cepni, Oguzhan
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机构:
Copenhagen Business Sch, Dept Econ, Porcelaenshaven 16A, DK-2000 Frederiksberg, Denmark
Cent Bank Republ Turkey, Haci Bayram Mah Istiklal Cad 10, TR-06050 Ankara, TurkiyeUniv Florida, Dept Stat, 230 Newell Dr, Gainesville, FL 32601 USA
Cepni, Oguzhan
Rognone, Lavinia
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机构:
Univ Manchester, Alliance Manchester Business Sch, Booth St W, Manchester M15 6PB, Lancashire, EnglandUniv Florida, Dept Stat, 230 Newell Dr, Gainesville, FL 32601 USA
机构:
Renmin Univ China, Sch Finance, Dept Appl Finance, Beijing, Peoples R ChinaRenmin Univ China, Sch Finance, Dept Appl Finance, Beijing, Peoples R China
Feng, Linjun
Li, Ya
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机构:
Hong Kong Metropolitan Univ, LSK Sch Business & Adm, Dept Accounting & Finance, Ho Man Tin, Hong Kong, Peoples R ChinaRenmin Univ China, Sch Finance, Dept Appl Finance, Beijing, Peoples R China
Li, Ya
Xu, Jing
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机构:
Renmin Univ China, Sch Finance, Dept Appl Finance, Beijing, Peoples R China
Renmin Univ China, Sch Finance, 59 Zhongguancun St, Beijing, Peoples R ChinaRenmin Univ China, Sch Finance, Dept Appl Finance, Beijing, Peoples R China
机构:
Dalian Univ Technol, Sch Econ & Management, Dalian, Peoples R China
ILMA Univ, Dept Business Adm, Karachi, PakistanDalian Univ Technol, Sch Econ & Management, Dalian, Peoples R China
Razzaq, Asif
Sharif, Arshian
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h-index: 0
机构:
Sunway Univ, Business Sch, Dept Econ & Finance, Subang Jaya, Malaysia
Super Univ, Dept Management Sci, Lahore, PakistanDalian Univ Technol, Sch Econ & Management, Dalian, Peoples R China
Sharif, Arshian
An, Hui
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机构:
Dalian Univ Technol, Sch Econ & Management, Dalian, Peoples R ChinaDalian Univ Technol, Sch Econ & Management, Dalian, Peoples R China
An, Hui
Aloui, Chaker
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机构:
Prince Sultan Univ, Coll Business Adm, Riyadh, Saudi ArabiaDalian Univ Technol, Sch Econ & Management, Dalian, Peoples R China