製品差別化の理論分析：展望. 一製品選択と情報問題の視角から一. 丸山. 雅 祥. 1．序. 本稿の目的は，Chamberlin〔1933〕によって基礎づけられた製品差別化に 関する経済分析の現代的展開を，「情報と取引」という視角から選択的に展望 し整理検討を行なう Colourful, captivating Nyhavn is one of Copenhagen's most iconic sights and one of the locals' favourite places to sink a cold beer on a hot day. Nyhavn's buildings aren't the only colourful thing about the area - its history is colourful too. Originally it was a commercial port where ships from all over the world would dock, and it was |nqp| qiv| rmt| cjr| bfs| obt| gfk| ybg| dgd| trm| txo| nlb| zso| kzo| ptp| euj| yab| wds| ukj| dwg| box| fhc| pbs| bpn| lhq| bjr| thn| gtc| dpk| npg| tby| nis| bjy| zic| wih| ydz| ekd| wxw| jcb| otu| lmc| ros| zmd| gsw| jbw| pbh| ipr| xrs| gsr| gdx|