1. Commodity Bundling in the Japanese Non-Life Insurance Industry: Savings-Type Products as Self-Selection Mechanism Wallner, Klaus 1996 Reports Economics
2. Commodity bundling in Japanese non-life insurance: Savings-type products as self-selection mechanism Wallner, Klaus 1997 Reports EconomicsCommerce
3. Implicit contracts between regulator and firms: The case of Japanese casualty insurance Wallner, Klaus 1997 Reports EconomicsCommerce