Kakaku hendou no kenkyuu

Kakaku hendou no kenkyuu

Beika hendou no koukyuu

Shisan kakaku riron to pōtoforio risuku hyouka no kenkyuu

Ningen - kankyoukei hyouka no tame no shinpaku hendou sokuteihou no kenkyuu

Rakunou keiei kouzou no hendou ni kansuru kenkyuu

Nyuugyuu no nyuujuuchuu taisaibousuu no hendou ni kansuru kenkyuu

Kome komugi komugiko kakaku hendou hikakuhyou : saikin 10nenkan

Kahei shinyou keizai no fuanteisei to keiki hendou no kenkyuu

Fuuryoku hatsudenki no shutsuryoku hendou yokusei ni kansuru kenkyuu

Sanchi kasen no hendou to sono seigyo ni kansuru kenkyuu

Kakaku kahei kawase no kiso riron : kasseru riron keizaigaku no kenkyuu

Toshi keikan hyouka ni okeru hendou youso no eikyou ni kansuru kenkyuu

Kaisan fuchaku keisou gunraku no hendou kikou ni kansuru kenkyuu

Yunyuu nousanbutsu no ryuutsuu oyobi kakaku keisei ni kansuru kenkyuu

Hou no hendou

Kiso sozai sangyou no ritchi hendou ni kansuru chirigakuteki kenkyuu

Deitanchi no chika suii hendou ni yoru suimon kankyou hyouka ni kansuru kenkyuu

Hinoki terupenrui no seibun hendou ni oyobosu echiren no eikyou ni kansuru kenkyuu

Fajiィ shazou o mochiita shisutemu no hendou kaiseki ni kansuru kenkyuu

Naiwan ni okeru fuyuusei kaiashirui no ryouteki hendou ni kansuru kenkyuu

Fudousan chinryou to kakaku no tousei

Bukka oyobi kawase to keiki no hendou

Doubutsuen no kenkyuu

Choudaikyou taifuu sekkei ni okeru fuusoku hendou kouka no gouriteki hyouka ni kansuru kenkyuu