JSAI Technical Report, Type 2 SIG

Most viewed articles (February 2026)

1

LLM-PEAD.txt: Empirical study of surprise extraction using LLM and post earnings announcement drift in the Japanese stock market

Released on J-STAGE: October 08, 2025 | Volume 2025 Issue FIN-035 Pages 157-163

Kento TANEMURA, Kenji KUBO, Kei NAKAGAWA
2

Subspace regularized principal component analysis using prior exposure information

Released on J-STAGE: October 08, 2025 | Volume 2025 Issue FIN-035 Pages 108-116

Kei NAKAGAWA, Masahiro KATO, Mitsuyoshi IMAMURA
3

[title in Japanese]

Released on J-STAGE: August 28, 2021 | Volume 2015 Issue KST-26
4

Proposal for a Competition on Tables in Annual Security Reports

Released on J-STAGE: October 15, 2024 | Volume 2024 Issue FIN-033 Pages 135-141

Yasutomo KIMURA, Eisaku SATO, Kazuma KADOWAKI, Hokuto OTOTAKE
5

Impact of Brand and Exchange Rate on Price Formation in Japanese Used Smartphone Market

Released on J-STAGE: October 08, 2025 | Volume 2025 Issue FIN-035 Pages 102-107

Yoshihiko ICHIKAWA, Yuki HIRANO, Yuhei IMURA, Yusuke NAKAJO, Nao KUWAMOTO, Koshiro TSUTSUMI, Kei NAKAGAWA

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