Ryokusaku o fukumu chouki rinsaku o suujiku to shite shintaisei o yuku hoppou nougyou keiei no jitsurei

Hatasaku keiei no keiei kanri mondai ni kansuru jisshouteki kenkyuu : tokachi chiiki no hatasaku keiei o taishou to shite

Noukyou no keiei kouritsu to gappei no hyouka : akitaken o jirei to shite

1950nendai no chuugoku ni okeru nougyou seisan gassakuka to kazoku keiei ni kansuru kenkyuu : touhoku kokuryuukoushou o taishou to shite

Chikasui o fukumu nanjaku jiban to gunkui to no douteki sougo sayou ni kansuru kaisekiteki kenkyuu

Inasaku no saibaihou to hinshu no kumiawase ni yori yoku rouryoku fusoku o kokufukushite zousanseru suiden keiei no jitsurei

Gan iou haiishi o mochiita dai10zoku genso to dai11zoku genso o fukumu fukugou sakutai no kouzou oyobi kinzoku genshikan sougo sayou ni kansuru kenkyuu

Fukuso houkoukan o fukumu ryoushinbaisei kagoubutsu no bunshikan sougo sayou to nijigen gyoushuu kouzou ni kansuru kenkyuu