九州大学 研究者情報
論文一覧
三輪 宏太郎(みわ こうたろう) データ更新日:2024.04.17

教授 /  経済学研究院 経済工学部門


原著論文
1. 三木 悠史,三輪 宏太郎, フィンテック関連ニュースの株価への影響の分析, 証券アナリストジャーナル, 62, 3, 2024.03.
2. Kotaro Miwa, How Quickly Do Investors React to Analyst Reports? Evidence from Reports Released Outside Trading Hours, Global Finance Journal, 57, 100856, 2023.06.
3. Kotaro Miwa, Divergent Opinions on Social Media, International Review of Economics and Finance, 10.1016/j.iref.2023.03.004, 86, 182-196, 2023.03.
4. Kotaro Miwa, Earnings Expectations and Interactive Discussions with Corporate Insiders, Research in International Business and Finance, 10.1016/j.ribaf.2023.101895, 101895, 2023.02.
5. Kotaro Miwa, Informational Role of Analyst and Investor Days, Global Finance Journal, 10.1016/j.gfj.2023.100812, 56, 100812, 2023.02.
6. Kotaro Miwa, The Informational Role of Analysts' Textual Statements, Research in International Business and Finance, 59, 101562, 2022.01.
7. Kotaro Miwa, Levels versus Changes: Information Contents of Textual Information, International Review of Finance, 22, 4, 751-758, 2022.12.
8. Kotaro Miwa, Language Barriers in Analyst Reports, International Review of Economics and Finance, 75, 223-236, 2021.03.
9. 平松賢士,三輪宏太郎,酒井浩之,坂地泰紀, アナリストレポートのトーンの情報価値, 証券アナリストジャーナル, 59, 2, 86-97, 2021.02.
10. Kotaro Miwa, Market Closures and Cross-sectional Stock Returns, Asia-Pacific Financial Markets, 27, 1-33, 2020.03.
11. Kotaro Miwa, Stock Futures of a Flawed Market Index, Asia-Pacific Financial Markets, 26, 1-22, 2019.03.
12. Kotaro Miwa, Short-term Return Reversals and Intraday Transactions, Quarterly Journal of Finance, 9, 1-25, 2019.03.
13. Kotaro Miwa, Trading Hours Extension and Intraday Price Behavior, International Review of Economics and Finance, 64, 572-585, 2019.11.
14. Kotaro Miwa, Kazuhiro Ueda, Effective Extension of Trading Hours, Evolutionary and Institutional Economics Review, 15, 139-166, 2018.06.
15. Kotaro Miwa, Kazuhiro Ueda, Is the Extension of Trading Hours Always Beneficial? ― An Artificial Agent-Based Analysis, Computational Economics, 50, 595-627, 2017.01.
16. Kotaro Miwa, Investor Sentiment, Stock Mispricing, and Long-term Growth Expectations, Research in International Business and Finance, 36, 414-423, 2016.01.
17. Kotaro Miwa, Kazuhiro Ueda, Analysts' Preference for Growth Investing and Vulnerability to Market-wide Sentiment, Quarterly Review of Economics and Finance, 61, 40-52, 2016.08.
18. Kotaro Miwa, Kazuhiro Ueda, Price Distortion Induced by a Flawed Stock Market Index, Financial Markets and Portfolio Management, 30, 2, 137-160, 2016.01.
19. Kotaro Miwa, Kazuhiro Ueda, Slow Price Reactions to Analysts’ Recommendation Revisions, Quantitative Finance, 14, 6, 993-1004, 2014.06.
20. Kotaro Miwa, Kazuhiro Ueda, Analysts' Reluctance to Voice Conservative Opinions and the Informational Value of Long-term Earnings Growth Forecasts, Advances in Quantitative Analysis of Finance & Accounting, 2014.01.
21. Kotaro Miwa, Kazuhiro Ueda, A Dynamic Volume-Return Relation and Investors' Positive Feedback Trading, International Review of Finance, 11, 3, 325-341, 2011.09.
22. Kotaro Miwa, Kazuro Ueda, The Influence of Investor's Behavioral Biases on the Usefulness of the Dual Moving Average Crossovers, New Generation Computing, 23, 67-75, 2005.03.

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