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ELW pricing kernel and empirical risk aversion
Kim, Jun Sik; Kim, Hyeyoen; Ryu, Doojin - In: Applied economics letters 21 (2014) 4/6, pp. 372-376
Persistent link: https://www.econbiz.de/10010413719
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Intraday option price changes and net buying pressure
Ryu, Doojin; Yang, Heejin - In: Applied economics letters 29 (2022) 4, pp. 292-297
Persistent link: https://www.econbiz.de/10012803523
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Vega-informed trading and options market reform
Ryu, Doojin; Ryu, Doowon; Yang, Heejin - In: Applied economics letters 27 (2020) 1, pp. 19-24
Persistent link: https://www.econbiz.de/10012205363
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Option moneyness and price disagreements
Yang, Heejin; Kutan, Ali Mustafa; Ryu, Doojin - In: Applied economics letters 25 (2018) 3, pp. 192-196
Persistent link: https://www.econbiz.de/10011853836
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What do abnormal investor trading patterns around corporate mergers indicate? : further evidence from the Korean M&A market
Chung, Chune Young - In: Applied economics letters 21 (2014) 13/15, pp. 1045-1049
Persistent link: https://www.econbiz.de/10010418246
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Weather and stock market volatility : the case of a leading emerging market
Shim, Hyein; Kim, Hyeyoen; Kim, Junyeup; Ryu, Doojin - In: Applied economics letters 22 (2015) 10/12, pp. 987-992
Persistent link: https://www.econbiz.de/10011286532
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The impact of monetary policy on banking and finance stock prices in China
Kim, Hyeyoen; Kim, Junyeup; Lee, Jaeram; Ryu, Doojin - In: Applied economics letters 21 (2014) 16/18, pp. 1257-1261
Persistent link: https://www.econbiz.de/10010465623
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Investor sentiment, trading behavior and stock returns
Ryu, Doojin; Kim, Hyeyoen; Yang, Heejin - In: Applied economics letters 24 (2017) 10/12, pp. 826-830
Persistent link: https://www.econbiz.de/10011714297
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The effectiveness of the order-splitting strategy : an analysis of unique data
Ryu, Doojin - In: Applied economics letters 19 (2012) 4/6, pp. 541-549
Persistent link: https://www.econbiz.de/10009630676
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Are individual investors less informed than institutional investors? : unique evidence from investor trading behaviours around bad mergers in Korean financial market
Han, Areum; Chung, Chune Young - In: Applied economics letters 20 (2013) 10/12, pp. 1145-1149
Persistent link: https://www.econbiz.de/10010197000