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題名 What Affects the Cool-off Duration under Price Limits?
作者 周冠男
Choua, Pin-Huang ; Choub, Robin K. ;Kod, Kuan-Cheng ;Chaoa, Chun-Yi
貢獻者 財管系
關鍵詞 Price limits;Limit-hit duration;Magnet effect;Censoring
日期 2013.01
上傳時間 11-Nov-2013 09:35:57 (UTC+8)
摘要 Price limits supposedly provide a cool-off period that allows investors to reassess the market conditions. They represent an implementation risk, a special form of arbitrage risk, that impedes arbitrageurs from engaging in arbitrage activities to correct for potential mispricing. We conjecture that the cool-off period would be lengthier for stocks that are subject to higher degrees of arbitrage risk and investor sentiment, and that the effect of arbitrage risk is stronger in up-limit hits because of higher short-sale restriction involved. Based on a sample of intraday data from the Taiwan Stock Exchange, we find that stocks with smaller capitalizations and higher idiosyncratic risk tend to have longer limit-hit durations, consistent with the behavioral argument. The empirical results have important policy implications for stock market regulations.
關聯 Pacific Basin Finance Journal
資料類型 article
DOI http://dx.doi.org/10.1016/j.pacfin.2013.01.004
dc.contributor 財管系en_US
dc.creator (作者) 周冠男zh_TW
dc.creator (作者) Choua, Pin-Huang ; Choub, Robin K. ;Kod, Kuan-Cheng ;Chaoa, Chun-Yi-
dc.date (日期) 2013.01en_US
dc.date.accessioned 11-Nov-2013 09:35:57 (UTC+8)-
dc.date.available 11-Nov-2013 09:35:57 (UTC+8)-
dc.date.issued (上傳時間) 11-Nov-2013 09:35:57 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/61545-
dc.description.abstract (摘要) Price limits supposedly provide a cool-off period that allows investors to reassess the market conditions. They represent an implementation risk, a special form of arbitrage risk, that impedes arbitrageurs from engaging in arbitrage activities to correct for potential mispricing. We conjecture that the cool-off period would be lengthier for stocks that are subject to higher degrees of arbitrage risk and investor sentiment, and that the effect of arbitrage risk is stronger in up-limit hits because of higher short-sale restriction involved. Based on a sample of intraday data from the Taiwan Stock Exchange, we find that stocks with smaller capitalizations and higher idiosyncratic risk tend to have longer limit-hit durations, consistent with the behavioral argument. The empirical results have important policy implications for stock market regulations.en_US
dc.format.extent 366776 bytes-
dc.format.mimetype application/pdf-
dc.language.iso en_US-
dc.relation (關聯) Pacific Basin Finance Journalen_US
dc.subject (關鍵詞) Price limits;Limit-hit duration;Magnet effect;Censoringen_US
dc.title (題名) What Affects the Cool-off Duration under Price Limits?en_US
dc.type (資料類型) articleen
dc.identifier.doi (DOI) 10.1016/j.pacfin.2013.01.004en_US
dc.doi.uri (DOI) http://dx.doi.org/10.1016/j.pacfin.2013.01.004en_US