Kyushu University [Miwa Kotaro (Professor) Faculty of Economics, Department of Economic Engineering]

Miwa Kotaro

Last modified date：2024.04.17

Professor / Department of Economic Engineering
Faculty of Economics

2 Academic Activities

4 Awards

Graduate School

Undergraduate School

Department of Economic Engineering
School of Economics

Homepage

Academic Degree

Ph.D.

Field of Specialization

Finance (Investment)

Research

Research Interests

Textual information in finance
keyword : Investment, Information intermediaries in the financial market, Behavioral Finance
2020.10.

Academic Activities

Papers

Show All Papers >>

1.	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.
2.	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.
3.	Kotaro Miwa, The Informational Role of Analysts' Textual Statements, Research in International Business and Finance, 59, 101562, 2022.01.
4.	Kotaro Miwa, Language Barriers in Analyst Reports, International Review of Economics and Finance, 75, 223-236, 2021.03.
5.	Kotaro Miwa, Short-term Return Reversals and Intraday Transactions, Quarterly Journal of Finance, 9, 1-25, 2019.03.
6.	Kotaro Miwa, Trading Hours Extension and Intraday Price Behavior, International Review of Economics and Finance, 64, 572-585, 2019.11.
7.	Kotaro Miwa, Kazuhiro Ueda, Is the Extension of Trading Hours Always Beneficial? ― An Artificial Agent-Based Analysis, Computational Economics, 50, 595-627, 2017.01.
8.	Kotaro Miwa, Kazuhiro Ueda, Slow Price Reactions to Analysts’ Recommendation Revisions, Quantitative Finance, 14, 6, 993-1004, 2014.06.
9.	Kotaro Miwa, Kazuhiro Ueda, A Dynamic Volume-Return Relation and Investors' Positive Feedback Trading, International Review of Finance, 11, 3, 325-341, 2011.09.

Presentations

Show All Presentations >>

1.	Kotaro Miwa, Cross-firm Information in Analyst Reports, Asian Finance Association, 2023.06.
2.	Kotaro Miwa, Earnings Expectation and Interactive Discussion with Corporate Insiders, New Zealand Finance Meeting, 2022.12.
3.	Kotaro Miwa, Informational Role of Analyst and Investor Days, Financial Management Association (FMA) Asia/Pacific Conference, 2022.12.
4.	Kotaro Miwa, Divergent Opinions on Social Media, Asian Finance Association Annual Meeting, 2021.07.
5.	Kotaro Miwa, The Informational Role of Analysts' Qualitative Research Outputs , Financial Management Association Annual Meeting, 2020.10.
6.	Kotaro Miwa, Textual Opinions in Analyst Reports, Asian Finance Association Annual Meeting, 2019.06.
7.	Kotaro Miwa, Short-term Return Reversals and Intraday Transactions, Midwest Finance Association Annual Meeting , 2018.03.
8.	Kotaro Miwa, Trading hours Extension and Intraday Price Behavior, Financial Management Association Annual Meeting, 2017.10.
9.	Kotaro Miwa, Effective Trading Hours Extension, International Conference Computing in Economics and Finance, 2017.06.
10.	Kotaro Miwa, Is the Extension of Trading Hours Always Beneficial? An Artificial Agent-based Analysis, International Conference on Computing in Economics and Finance, 2015.06.

Membership in Academic Society

Awards

SWFA Best Paper in Behavioral Finance (Southwest Finance Association annual meeting)
SFM research paper award (27th Conference on the Theories and Practices of Securities and Financial Market)
Australian Securities Exchange Prize　(31st Australasian Finance and Banking Conference)

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