Isao Ogawa

Mine Investment and Risk-Management by Securities Brokers : Focusing on the Case of Yamizo Gold Mine 

The Hikone ronso, 354(354) 43-62, 2005  

Dissolution of "High-Risk Lover" J. Takayanagi as Vulture Investor : Conecting with Leading the People's Money to the Ikegami Electric Railway Belonging to High-Risk Zone 

The Annals of human and social sciences, Faculty of Economics Shiga University, 11(11) 55-78, 2004  

Formation and Collaspe of "High-Risk Lover" Group Commanded by J. Takayanagi : Conecting with Leading the People's Money to High-Risk Zone and Exploiting 

(351) 25-45, 2004  

藤本ビルブローカー銀行のベンチャー企業関与とリスク管理－葛原冷蔵の破綻事例を中心として－ 

地方金融史研究, (34) 36-54, 2003  

湯布院・別府の観光開発の先駆者・小野駿一と油屋熊八 

滋賀大学産業共同研究センター報, (2) 73-85, 2003  

Promoting Bubble Firms and Risk Control of Touhei ＆Tamezou Takakura：Background of a Savingbank Insolvency in the Taisho Era 

The Annals of human and social sciences, Faculty of Economics Shiga University, 10(10) 1-37, 2003  

Failure and Liquidation of Life Insurance Co. Exploited by "High-Risk Lover" T. Kawamura : Focusing on Fraud and Bankruptcy Case of the Kyushu Life Insurance Co. 

The Annals of human and social sciences, Faculty of Economics Shiga University, 9(9) 1-25, 2002  

“虚業家”守山又三のハイ・リスク行動と京都財界 

京都学園大学経済学部論集, 12(2) 1-28, 2002