Can market frictions really explain the price impact asymmetry of block trades? Evidence from the Saudi Stock Market
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作者:
Alzahrani, Ahmed A.
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Brunel Univ, Dept Econ & Finance, Uxbridge UB8 3PH, Middx, EnglandUniv Hull, Hull Univ Business Sch, Kingston Upon Hull HU6 7RT, N Humberside, England
Alzahrani, Ahmed A.
[2
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Gregoriou, Andros
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Univ Hull, Hull Univ Business Sch, Kingston Upon Hull HU6 7RT, N Humberside, EnglandUniv Hull, Hull Univ Business Sch, Kingston Upon Hull HU6 7RT, N Humberside, England
Gregoriou, Andros
[1
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Hudson, Robert
[3
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[1] Univ Hull, Hull Univ Business Sch, Kingston Upon Hull HU6 7RT, N Humberside, England
We empirically examine the price impact of block trades, in the Saudi Stock Market over the time period of 2005-2008. Using a unique dataset of intraday data consisting of 2.3 million block buys and 1.9 million block sales, we find an asymmetry in the price impact of block purchases and sales. The asymmetry persists even when we account for the bid-ask bias in block trades, which is contrary to the previous literature. Overall, our findings suggest that in an emerging market where institutional trading is relatively scarce, market microstructure cannot explain the asymmetry in the price impact of large trades. (C) 2012 Elsevier B.V. All rights reserved.
机构:
Brighton Business Sch, Dept Accounting & Finance, Brighton, E Sussex, EnglandBrighton Business Sch, Dept Accounting & Finance, Brighton, E Sussex, England
机构:
Coinplug Inc, 11F,20 Pangyoyeok Ro146beon Gil, Seongnam Si 13536, Gyeonggi Do, South KoreaCoinplug Inc, 11F,20 Pangyoyeok Ro146beon Gil, Seongnam Si 13536, Gyeonggi Do, South Korea
Lee, Geul
Ryu, Doojin
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Sungkyunkwan Univ, Coll Econ, 25-2 Sungkyunkwan Ro, Seoul 03063, South KoreaCoinplug Inc, 11F,20 Pangyoyeok Ro146beon Gil, Seongnam Si 13536, Gyeonggi Do, South Korea
机构:
E China Univ Sci & Technol, Sch Business, Shanghai 200237, Peoples R China
E China Univ Sci & Technol, Res Ctr Econophys, Shanghai 200237, Peoples R China
E China Univ Sci & Technol, Engn Res Ctr Proc Syst Engn, Minist Educ, Shanghai 200237, Peoples R ChinaE China Univ Sci & Technol, Sch Business, Shanghai 200237, Peoples R China
Ren, Fei
Zhong, Li-Xin
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Zhejiang Univ Finance & Econ, Sch Finance, Hangzhou 310018, Peoples R ChinaE China Univ Sci & Technol, Sch Business, Shanghai 200237, Peoples R China