Keiich Koshino. The Predictive Ability of Segment Information: Usefulness of Management Approach. The Journal of Economic Studies, University of Toyama. 2009. 54/3. pp.187-229
Keiici Koshino. The International Movement of Accounting Standards of Consolidated Financial Statements - The Trend of Extension of Conditions for Consolidation and Application of the Equity Method. The Journal of Economic Studies, University of Toyama. 2006. 52. 2. 215-238
Introduction to Consolidated Financial Statement(4 edition):II. 6. Elimination of Intercompany Profit and Loss, 13. Financial Information by Segment.
2006
Introduction to Consolidated Financial Statement(3 edition):II. 6. Elimination of Intercompany Profit and Loss, 13. Financial Information by Segment.
2004
International Comparative Study for Accounting Standards-Consolidated Surplus Statement, Notes to Consolidated Finacial Statements, and Segment Disclosure
1993 -