The Comparative Changes of Food Expenses on Family Budget under Heisei Depression and the Rise and Fall of Food Service Industry. The Review of Ichinomiya Women's Junior College. 2003. 24. 217-228
THe Change of Commerce Territory in and around Ichinomiya City of Owari District after the Collapse of the Bubble Economy. The Review of Ichinomiya Women's Junior College. 2002. 41. 209-220