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Doojin Ryu
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Year
Informed trading in the index option market: The case of KOSPI 200 options
HJ Ahn, J Kang, D Ryu
Journal of Futures Markets: Futures, Options, and Other Derivative Products íŽ, 2008
1902008
Blockchain technology and manufacturing industry: Real-time transparency and cost savings
T Ko, J Lee, D Ryu
Sustainability 10 (11), 4274, 2018
1642018
Corporate environmental responsibility: A legal origins perspective
H Kim, K Park, D Ryu
Journal of business ethics 140, 381-402, 2017
1582017
Financial crisis, bank diversification, and financial stability: OECD countries
H Kim, JA Batten, D Ryu
International Review of Economics & Finance 65, 94-104, 2020
1562020
Investor sentiment, trading behavior and stock returns
D Ryu, H Kim, H Yang
Applied Economics Letters 24 (12), 826-830, 2017
1472017
Investor sentiment and return predictability of disagreement
JS Kim, D Ryu, SW Seo
Journal of Banking & Finance 42, 166-178, 2014
1252014
The information content of trades: An analysis of KOSPI 200 index derivatives
D Ryu
Journal of Futures Markets 35 (3), 201-221, 2015
1212015
Intraday price formation and bid–ask spread components: A new approach using a cross‐market model
D Ryu
Journal of Futures Markets 31 (12), 1142-1169, 2011
1002011
Information effects of trade size and trade direction: Evidence from the KOSPI 200 index options market
HJ Ahn, J Kang, D Ryu
Asia‐Pacific Journal of Financial Studies 39 (3), 301-339, 2010
962010
Investor sentiment, asset returns and firm characteristics: Evidence from the Korean stock market
H Yang, D Ryu, D Ryu
Investment Analysts Journal 46 (2), 132-147, 2017
872017
Firm-specific investor sentiment and daily stock returns
SI Seok, H Cho, D Ryu
The North American Journal of Economics and Finance 50, 100857, 2019
862019
Volatility spillovers between equity and green bond markets
D Park, J Park, D Ryu
Sustainability 12 (9), 3722, 2020
782020
Price impact asymmetry of futures trades: Trade direction and trade size
D Ryu
Emerging Markets Review 14, 110-130, 2013
742013
Implied volatility index of KOSPI200: Information contents and properties
D Ryu
Emerging Markets Finance and Trade 48 (sup2), 24-39, 2012
672012
Firm-specific investor sentiment and the stock market response to earnings news
SI Seok, H Cho, D Ryu
The North American Journal of Economics and Finance 48, 221-240, 2019
642019
Option market characteristics and price monotonicity violations
H Yang, HS Choi, D Ryu
Journal of Futures Markets 37 (5), 473-498, 2017
632017
Trade duration, informed trading, and option moneyness
KH Chung, D Ryu
International Review of Economics & Finance 44, 395-411, 2016
632016
The price impact of futures trades and their intraday seasonality
RI Webb, D Ryu, D Ryu, J Han
Emerging Markets Review 26, 80-98, 2016
622016
Corporate default predictions using machine learning: Literature review
H Kim, H Cho, D Ryu
Sustainability 12 (16), 6325, 2020
582020
Information asymmetry and investor trading behavior around bond rating change announcements
H Yang, HJ Ahn, MH Kim, D Ryu
Emerging Markets Review 32, 38-51, 2017
572017
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