ãã®ããŒã«ã䜿ãçç±
æ¥çžŸäžæ¯ã®ç©ä»¶ãè©äŸ¡ããéãæè³å®¶ã¯ãã°ãã°æç¢ºãªæŠç¥ççµè·¯ã«çŽé¢ããŸããçŸç¶ã®ãŸãŸã«ããŠãã£ãã·ã¥ãããŒãåç©«ããã軜埮ãªå è£ æ¹ä¿®ãå®è¡ããŠè³æãäžããããŸãã¯å€§èŠæš¡ãªå€§èŠæš¡åéçºïŒè³ç£ã¯ã©ã¹ã®å€æŽãªã©ïŒã«çæãããæé«ãã€æè¯ã®äœ¿çšã®ååã¯ãç©ä»¶ã®äŸ¡å€ãæå€§åããçµè·¯ãéžæãã¹ãã§ãããšèŠå®ããŠããŸãã
ãã®ã·ããªãªæ¯èŒããŒã«ã¯ãæŠç¥èšç»ã®æšæž¬äœæ¥ãæé€ããŸããåã·ããªãªã«å¿ èŠãªè³æ¬æ¯åºãšçµæã®ç·éçºäŸ¡å€ïŒGDVïŒãå ¥åããããšã«ãããèšç®æ©ã¯æé䟡å€å²åŒçãé©çšããŸããå€§èŠæš¡ãªåéçºã¯ããã£ãã·ã¥ãããŒãªãã§é·å¹Žè³æ¬ãææããå¯èœæ§ãããããã峿ã®çŸç¶äŸ¡å€ãšæ¯èŒããããã«ãå²åŒçã§å°æ¥ã®äŸ¡å€ãããã«ãã£ããããšã¯ãã¢ããã«ã»ãã¥ã»ã¢ããã«æ¯èŒã«äžå¯æ¬ ã§ãã
åç°ãªãäºæ¥èšç»ã®æ£å³çŸåšäŸ¡å€ïŒNPVïŒãèªåçã«æ±ºå®ããããšã«ãããã·ã³ãžã±ãŒã¿ãŒããã¡ã³ããããã³åã ã®æè³å®¶ã¯ãã©ã®æŠç¥ãè³æ¬ã«å¯Ÿãããªã¹ã¯èª¿æŽåŸåçãæå€§åããããæç¢ºã«èšŒæã§ããŸãã
å¹çã®æå€§å
ãæé«ãã€æè¯ã®äœ¿çšã·ããªãªæ¯èŒãããŒã«ã¯ãæéççž®ãšãšã©ãŒåæžã®ããã«èšèšãããŠããŸããæåèšç®ã®ä»£ããã«ãããè¯ãæè³å€æã«åœ¹ç«ã€ãå³åº§ã«æ£ç¢ºãªçµæãåŸãããŸãã
