
倿³šãšå 補ãã³ã¹ãæ§é ãã®éããåæè²»çšã»ã©ã³ãã³ã°ã»é ãã³ã¹ããåè§£
å°å ¥
倿³šãšå 補ãããããã®å©ç¹ãæŽçããé£èŒã®ç¬¬ 4 åã§ãã
ååã¯ãå 補åã®å©ç¹ãã 3 ã€ç޹ä»ããŸããïŒã³ã¹ãåæžã»ããŠããŠèç©ã»æè»æ§ïŒãä»åã¯ã倿³šãšå 補ã®ã³ã¹ãæ§é ã®éãããæ·±æãããŸãã
ã倿³šã¯é«ãããå 補ã¯å®ãããšèšãããŸãããå®éã«ã¯ã³ã¹ãã®æ§é ãå šãç°ãªããŸãã
ä»åã¯ãåæè²»çšã»ã©ã³ãã³ã°ã»é ãã³ã¹ãã® 3 ã€ã«åããŠãããããã®æ§é ãåè§£ããŸãã
åæè²»çš
倿³šã®å Žå
倿³šã®åæè²»çšã¯ãåºæ¬çã«ã0 åãã§ãã
倿³šã®åæè²»çš
äŒç»ã»ãã¢ãªã³ã°ïŒç¡æïŒå¶äœè²»ã«å«ãŸããïŒ
æ©æã»ãœããïŒäžèŠïŒå¶äœäŒç€ŸãææïŒ
æè²ã»ç ä¿®ïŒäžèŠïŒãããæ åœïŒ
倿³šã®å Žåãåç» 1 æ¬ããšã®å¶äœè²»ã«å šãŠã®è²»çšãå«ãŸããŠããŸãããã®ãããåææè³ã¯äžèŠã§ãã
ãã ããååã®ã¿ãäŒç»è²»ãããã£ã¬ã¯ã·ã§ã³è²»ããå¥éçºçããå ŽåããããŸãïŒ5 äžåã20 äžåçšåºŠïŒã
å 補ã®å Žå
å 補ã®åæè²»çšã¯ãæ©æã»ãœããã»æè²ã§ 50 äžåã150 äžåçšåºŠã§ãã
å 補ã®åæè²»çš
ã«ã¡ã©ïŒ10 äžåã50 äžåïŒ1 å°ïŒ
ç §æã»ãã€ã¯ïŒ5 äžåã20 äžå
ç·šéãœããïŒ5 äžåã20 äžåïŒè²·ãåãïŒ
PCïŒå¿ èŠãªãïŒïŒ15 äžåã50 äžå
æè²ã»ç ä¿®ïŒ5 äžåã10 äžåïŒå€éšè¬åº§ïŒ
åèšïŒ50 äžåã150 äžåïŒ1 åéãïŒ
å 補ã®å Žåããã®åææè³ã 1 幎ç®ã2 幎ç®ã®ã³ã¹ãå¢ã«ãªããŸãããã ãã3 幎ç®ä»¥éã¯äžèŠã«ãªããããé·æçã«ã¯æéãããŸãã
ã©ã³ãã³ã°ã³ã¹ã
倿³šã®å Žå
倿³šã®ã©ã³ãã³ã°ã³ã¹ãã¯ãå¶äœæ¬æ°ã«æ¯äŸããŸãã
倿³šã®ã©ã³ãã³ã°ã³ã¹ãïŒæ 4 æ¬ã®å ŽåïŒ
å¶äœè²»ïŒ10 äžåã30 äžå/æ¬ Ã 4 æ¬ = 40 äžåã120 äžå/æ
ä¿®æ£è²»ïŒ0 åã10 äžå/æïŒä¿®æ£åæ°ã«ããïŒ
管çè²»ïŒ0 åïŒå¶äœäŒç€Ÿãæ åœïŒ
åèšïŒ40 äžåã130 äžå/æ
倿³šã®å Žåãå¶äœæ¬æ°ãå¢ããã°å¢ããã»ã©ãã³ã¹ããæ¯äŸããŠå¢ããŸããæ 10 æ¬ãªã 100 äžåã300 äžå/æã«ãªããŸãã
å 補ã®å Žå
å 補ã®ã©ã³ãã³ã°ã³ã¹ãã¯ã人件費ãäžå¿ã§ãã
å 補ã®ã©ã³ãã³ã°ã³ã¹ãïŒæ 4 æ¬ã®å ŽåïŒ
人件費ïŒ20 äžåã50 äžå/æïŒæ åœè 1 人ïŒ
ãœããæé¡ïŒ0 åã3 äžå/æïŒãµãã¹ã¯åã®å ŽåïŒ
æ©æã¡ã³ããã³ã¹ïŒ1 äžåã3 äžå/æïŒäºåéšåã»ä¿®çïŒ
åèšïŒ21 äžåã56 äžå/æ
å 補ã®å Žåãå¶äœæ¬æ°ãæ 4 æ¬ã§ã 10 æ¬ã§ãã人件費ã¯å€ãããŸããïŒæ åœè ã®çšŒåæéã«äœè£ãããããïŒã
é ãã³ã¹ã
倿³šã®å Žå
倿³šã®é ãã³ã¹ãã¯ãäž»ã«ãæéã³ã¹ãããæ©äŒæå€±ããã¹ãã«äŸåãªã¹ã¯ãã§ãã
倿³šã®é ãã³ã¹ã
æåãæéïŒ2 æéã5 æé/æ¬ïŒç€Ÿå ã®æ åœè ã察å¿ïŒ
ä¿®æ£ã®æéïŒ1 æéã3 æé/æ¬ïŒãã£ãŒãããã¯äœæïŒ
çŽæé å»¶ã®ãªã¹ã¯ïŒã¹ã±ãžã¥ãŒã«èª¿æŽã®æé
èªèãºã¬ã®ãªã¹ã¯ïŒäœãçŽãã®å¯èœæ§
æ åœè ã®ã¹ãã«äŸåãªã¹ã¯ïŒéèŠïŒ
æéã³ã¹ãã«æç®: 3 æé/æ¬ Ã æçµŠ 5,000 å = 1.5 äžå/æ¬
æ åœè ã®ã¹ãã«äŸåãªã¹ã¯
倿³šã§æãèŠèœãšãããã¡ãªã®ããæ åœè ã®ã¹ãã«äŸåãªã¹ã¯ã§ãã
å€éšã«äŸé Œããéã瀟å ã®æ åœè ã¯ãèŠæãäŒããåããšãåç»åã®èŠªåæ§ãçè§£ããåããå¿ èŠã§ãããããã§ããªããšã倿³šå ãšã®èªèãºã¬ãçãŸããå質ãäœäžããŸãã
çè ã®çµéšäžãããŸããã£ãŠãã倿³šããæ åœè ã®ç§»åãéè·ã§çµäºããäºäŸãããèŠãŠããŸãããå人ããŒã¹ã§è¡ããšãããŠããŠãé©åãªã³ãã¥ãã±ãŒã·ã§ã³æ¹æ³ã倱ãããããŸããã£ãŠãããµã€ã¯ã«ã倱ãããŸãã
ã¹ãã«ãã³ã¹ããšèªèããŠããªããšãããŸããããªããªã£ãéã«äœãåé¡ãææ¡ã§ããªãããšãå€ãã§ãã
ã倿³šå ãå€ãã£ãããæ åœè ãå€ãã£ããã ãã§ãå質ãäœäžããå Žåã¯ããã®ãªã¹ã¯ãé¡åšåããŠããŸãã
詳ããã¯ãä»åŸã®èšäºã§è§ŠããŠãããããšèããŠããŸãã
å 補ã®å Žå
å 補ã®é ãã³ã¹ãã¯ãäž»ã«ãæè²ã³ã¹ãããšãå±äººåãªã¹ã¯ãã§ãã
å 補ã®é ãã³ã¹ã
æè²æéïŒ10 æéã50 æéïŒæ°äººã®è²æïŒ
詊è¡é¯èª€ã®æéïŒ5 æéã20 æé/æ¬ïŒæåã®æ°æ¬ïŒ
å±äººåãªã¹ã¯ïŒæ åœè ãäŒãã ãå¶äœã§ããªã
ææ°æè¡ã®ãã£ããã¢ããïŒèªå·±åŠç¿ã®æé
æéã³ã¹ãã«æç®: æè² 50 æé à æçµŠ 5,000 å = 25 äžåïŒ1 åéãïŒ
å 補ã®å Žåãæåã®æè²ã³ã¹ããšè©Šè¡é¯èª€ã®æéãé ãã³ã¹ãã«ãªããŸãããã ãããã㯠1 åéãã§ã2 æ¬ç®ä»¥éã¯äžèŠã«ãªããŸãã
ã³ã¹ãæ§é ã®æ¯èŒ
1 幎ç®ã®ç·ã³ã¹ãïŒæ 4 æ¬ã®å ŽåïŒ
$$ \begin{array}{|l|r|r|} \hline \text{é ç®} & \text{倿³š} & \text{å 補} \\ \hline \text{åæè²»çš} & \text{0å} & \text{50äžåã150äžå} \\ \hline \text{ã©ã³ãã³ã°ïŒ12ã¶æïŒ} & \text{480äžåã1,560äžå} & \text{252äžåã672äžå} \\ \hline \text{é ãã³ã¹ã} & \text{72äžåïŒæåãã»ä¿®æ£ïŒïŒã¹ãã«äŸåãªã¹ã¯} & \text{25äžåïŒæè²ïŒ} \\ \hline \text{åèš} & \text{552äžåã1,632äžå} & \text{327äžåã847äžå} \\ \hline \end{array} $$
1 幎ç®ã¯ãå è£œã®æ¹ã 200 äžåã800 äžåå®ããªããŸãïŒåææè³ãå«ããŠãïŒã
3 幎ç®ã®ç·ã³ã¹ãïŒæ 4 æ¬ã®å ŽåïŒ
$$ \begin{array}{|l|r|r|} \hline \text{é ç®} & \text{倿³š} & \text{å 補} \\ \hline \text{åæè²»çš} & \text{0å} & \text{0åïŒååŽæžã¿ïŒ} \\ \hline \text{ã©ã³ãã³ã°ïŒ36ãæïŒ} & \text{1,440äžåã4,680äžå} & \text{756äžåã2,016äžå} \\ \hline \text{é ãã³ã¹ã} & \text{216äžåïŒã¹ãã«äŸåãªã¹ã¯} & \text{25äžå} \\ \hline \text{åèš} & \text{1,656äžåã4,896äžå} & \text{781äžåã2,041äžå} \\ \hline \end{array} $$
3 幎ç®ã«ã¯ãå è£œã®æ¹ã倿³šã®ååçšåºŠã®ã³ã¹ãã«ãªããŸãã
ãŸãšã
倿³šãšå 補ã®ã³ã¹ãæ§é ã®éããã3 ã€ã«åããŠæŽçããŸããã
åæè²»çš: 倿³šã¯ 0 åãå 補㯠50 äžåã150 äžå
ã©ã³ãã³ã°: 倿³šã¯æ¬æ°ã«æ¯äŸãå 補ã¯äººä»¶è²»äžå¿
é ãã³ã¹ã: 倿³šã¯æåãã»ä¿®æ£ã»ã¹ãã«äŸåãå è£œã¯æè²ã»å±äººå
1 幎ç®ããå è£œã®æ¹ãå®ããªããŸãããåææè³ã®åã ããã£ãã·ã¥ãããŒãžã®åœ±é¿ã¯å€§ãããªããŸãã
ãã ãã3 幎ç®ã«ã¯ã³ã¹ããååã«ãªããããç¶ç¶çã«åç»ãå¶äœããå Žåã¯å 補åãæå©ã§ãã
ç¹ã«å€æ³šã®ãã¹ãã«äŸåãªã¹ã¯ãã¯èŠèœãšãããã¡ã§ããæ åœè ã®ç§»åãéè·ã§ãããŸããã£ãŠãããµã€ã¯ã«ã倱ãããå¯èœæ§ããããŸããã¹ãã«ãã³ã¹ããšèªèããŠãããªããšãåé¡ã®ææ¡ãé£ãããªããŸãã
ãæ¬¡åäºåã
次åã¯ã倿³šãšå
補ãå質ã®å®çŸ©ãã®éãããæ·±æãããŸããããåºæºãšç€Ÿå
åºæºãã©ã¡ããæ£è§£ããæŽçããŸãã
ïŒåå¥çžè«æ¿ã£ãŠãããŸãïŒè©³çްã¯ãããã£ãŒã«ïŒ