Honpou tetsudou no shakai oyobi keizai ni oyoboseru eikyou

Honpou tetsudou no shakai oyobi keizai ni oyoboseru eikyou

Honpou tetsudou no shakai oyobi keizai ni oyoboseru eikyou

Honpou tetsudou no shakai oyobi keizai ni oyoboseru eikyou

Senji keizai ga sanshigyou ni oyoboseru eikyou chousa

Senji keizai ga sanshigyou ni oyoboseru eikyou chousa

Jikyoku no tetsudou unyu ni oyoboseru eikyou narabini kokuyuu tetsudou no taiou shisetsu gaiyou

Jikyoku no hokkaidou ni oyoboseru eikyou

Oushuu senran no oosakakou ni oyoboseru eikyou

Houkai tetsudou no mantetsu ni oyobosu eikyou

Jukyou no doitsu seiji shisou ni oyoboseru eikyou

Jukyou no doitsu seiji shisou ni oyoboseru eikyou

Nikka haiseki no taishi bouekijou ni oyoboseru eikyou

Denryoku seigen no kyoutoshi sangyou ni oyoboseru eikyou

Jihen no shanhai shoukougyou ni oyoboseru eikyou to honpouhin no shourai

Honpou keizai shakai no juuyou mondai

Mantetsu oyobi manshuukoku kokuyuu tetsudou unchin kaisei no eikyou

Kabushiki gaisha no gendai keizai seikatsu ni oyobosu eikyou

Nichiro kankei no honpou seishigyou oyobi sono juyou kyoukyuu ni oyobosu eikyou

Shinkoku boudou no chousen boueki keizai ni oyobosu eikyou

Tetsudou no kokumin keizaijou no tokushitsu o ronji tetsudou no keiei shugi oyobi tetsudou seido ni oyobu

Kokumin seifu no taiman keizai fuusa no manshuu keizaijou ni oyobosu eikyou

Genzai oyobi shourai ni okeru honpou keizai kokuryoku handan

Honpou kanzei ga shouhihin no kakaku ni oyobosu eikyou ni tsuite

Tetsudou senro no keizai hikaku ni kansuru kenkyuu