ã¿ããªãã©ã®ããã貯éãæã£ã¦ããã®ã ããï¼
æ°ã«ãªã£ã¦èª¿ã¹ãã¨ããããããªé¢¨ã«ãªã£ã¦ãã¾ããã
åºå
¸: ç·åç å ±éè³æ 家è¨èª¿æ»å ±åï¼è²¯èã»è² åµç·¨ï¼
>> http://www.gov-book.or.jp/contents/pdf/official/924_1.pdf
ãã®ãã¹ãã°ã©ã ãè¦ã¦ããããªé¢¨ã«æãã¾ããã§ãããã
ãããããã¹ãã°ã©ã ã®å½¢ã£ã¦ã山形ãããªãã®ï¼
ãçãä¸ãããã®äººæ°ãä¸çªå¤ãã¨æã£ã¦ããã®ã«ãããã
ãããªãã§ãã
貯èã®ãã¹ãã°ã©ã ãæãã¦ã¿ãã¨ã貯èã®ç¡ã人ï¼ï¼ï¼ï¼ä¸åæªæºã®äººï¼ãæãå¤ãã
ãã¨ã¯è²¯èãå¤ãã»ã©ãå³è©ä¸ããã«äººæ°ãæ¸ã£ã¦ããã®ã§ãã
ãªãããããªé¢¨ã«ãªã£ã¦ããã®ãã
ããããªèª¬æã®ä»æ¹ãããã®ã§ãããæãã·ã³ãã«ãã¤èª¬å¾åãããã¨ç§ãæã£ã¦ããã®ã¯
ããããããã®äººããã©ã³ãã ã«ãéã交æãã¦ãã£ããããã®å½¢ã«è½ã¡çãã
ã¨ãããã®ã
ç°¡åãªã·ãã¥ã¬ã¼ã·ã§ã³ãªã®ã§ããã£ã¦ã¿ã¾ãããã
* ï¼ï¼ï¼äººã®æã§ã©ã³ãã ã«ãéã交æãããï¼
>> http://brownian.motion.ne.jp/memo/Binbou.php
ãµã¤ã³ãï¼ä¸æ§åå¸ã®ä¹±æ°ï¼ã«å¾ã£ã¦ãã¿ããªã§ãéããããããããã£ãããç¹°ãè¿ãã¦ããã¨ã
æå¾ã«ã¯ãããããå³è©ä¸ããã§è£¾éã®é·ãå½¢ãã«è½ã¡çãã¾ãã
ãã®å½¢ã¯ãææ°åå¸ãã¨å¼ã°ãã¦ãã¾ãã
ææ°åå¸ãã°ã©ãã«æãã°ããããªæãã§ãã
ï¼ãã®ææ°ã°ã©ãã«ã¯ãåã«å½¢ãåãã¨ããã ãã®æå³ããããã¾ããã
ã縦横ã®è»¸ãå¾ãããå®ãã¼ã¿ã«åããã¦ãããããããã®ã§ã¯ãªãã
ã以éã«ç»å ´ããã°ã©ãããå
¨ã¦ãå½¢ã ããã§ãã軸ã«ä»ãã¦ããæ°å¤ã¯ç¡è¦ãã¦ãã ãããï¼
* ææ°åå¸ã®çç±
>> http://brownian.motion.ne.jp/11_WhyPPMisImpossible/08_ReasonForExp.html
* çµ±è¨åå¸ã®åºç¤ -- 貧ä¹/éæåå¸ >> [id:rikunora:20080422]
ããã§ã¯ããã¼ã¿ãããï¼ã¤ã
ä»åº¦ã¯è²¯èã§ã¯ãªãã¦ãå¹´åï¼æå¾ï¼ã«ã¤ãã¦ã§ãã
åºå
¸: åçå´åç -- æå¾ã®åå¸ç¶æ³
>>http://www.mhlw.go.jp/toukei/saikin/hw/k-tyosa/k-tyosa08/2-2.html
ä»åº¦ã¯å±±å½¢ã®ãã¹ãã°ã©ã ã«ãªã£ã¦ã¾ãã
ã¤ã¾ãã貯èã¨å¹´åã®ãã¹ãã°ã©ã ã¯ãå½¢ãç°ãªã£ã¦ããããã§ãã
ãªãã ããï¼
ãã®å¹´åã®ãã¹ãã°ã©ã ã¯ããã£ããã©ããªå½¢ãªã®ã§ããããã
æå¾åå¸ãå¦ä½ãªãçè«åå¸ã§è¿ä¼¼ã§ãããã«ã¤ãã¦ã¯å¤æ¥ããããè°è«ããã¦ããã
ã»ã»ã»ãããã®åå¸ã®ãã¡ï¼é«é¡æå¾è ã®ç¯å²ã§ã¯ãã¬ã¼ãåå¸ãï¼
ãã以å¤ã®ç¯å²ã§ã¯å¯¾æ°æ£è¦åå¸ãç¾å®ã®åå¸ãããè¿ä¼¼ãã¦ããã¨ãããã¨ãå¤ãã®è«è ã«æ¯æããã¦ããããã§ããã
ã -- æå¾åå¸ã¨ã¸ãä¿æ°ã«é¢ããä¸èå¯ããåé ã®ãåé¡è¨å®ãããå¼ç¨
ã >> http://www.ob.shudo-u.ac.jp/jimuhp/souken/web/magazine/pdf/ec/p9-2-03.pdf
æå¾ã®åå¸ã¯
ãã»å¯¾æ°æ£è¦åå¸
ãã»ãã¬ã¼ãåå¸
ã®çµã¿åãããã¨ããã®ãæåãªè¦æ¹ã®ããã§ãã
ã¾ãã対æ°æ£è¦åå¸ã¨ã¯ä½ãã
ããã¯ãæ£è¦åå¸ã®å¤æ°ï½ã log(x) ã«ç½®ãæããåå¸ã®ãã¨ã§ãã
ãã ã®æ£è¦åå¸ã¯ãå·¦å³åçã«ãé£ãéåã«åºãã£ãåå¸ã§ãã
ããã«å¯¾æ°ãä»ãã¨ããããªæãã«ãªãã¾ãã
確ãã«ãä¸ã®æå¾ãã¹ãã°ã©ã ã¨ããªãä¼¼ã¦ãã¾ãã
ãããããè¦ãã¨ãæå¾ãã¹ãã°ã©ã ã®æ¹ãã対æ°æ£è¦åå¸ãããã
å¤å°å³å´ã®ã尻尾ã®å¼ãå
·åããé·ãããã«è¦ãã¾ãã
ä¸ã®ã°ã©ããè¦ã¦ãã ããã
ãã®ã°ã©ãã¯ã対æ°æ£è¦åå¸ã¨ããã¬ã¼ãåå¸ï¼ã¹ãåå¸ï¼ãéãã¦æãããã®ã§ãã
å
ã®ãæåãªè¦æ¹ãã«å¾ãã°ãæå¾ãã¹ãã°ã©ã ã®ã尻尾ã®å¼ãå
·åãã¯ã
対æ°æ£è¦åå¸ãããé·ãããã¬ã¼ãåå¸ã«è¿ããã¨ã®ãã¨ã
æ¬å½ã®ã¨ãããè¨ãã¨ãã°ã©ãã®ã±ã£ã¨è¦ãªããã§åãããããªéãã§ã¯ãªãã§ããã
ãªã®ã§ãããã¯ãæåãªè¦æ¹ããä¿¡ãã¾ãããã
ããã§ã¯ããªãæå¾ã¯å¯¾æ°æ£è¦åå¸ããã®ãï¼
ä¸ã®è²¯èãã¹ãã°ã©ã ã®ãããªææ°åå¸ããããã¯ãã ã®æ£è¦åå¸ã§ããã°ãããç¨åº¦åå¸ã®ã¡ã«ããºã ã®æ³åãä»ãã®ã§ããã
ããã«ã対æ°ããä»ãã¨ãã¡ãã£ã¨ç°¡åã«ã¯ã¤ã¡ã¼ã¸ã§ãã¾ããã
â»ããã®ã¨ãããã¤ã¡ã¼ã¸ãã¤ããã¦ãã¾ããã
⻠対æ°æ£è¦åå¸ã®ä»çµã¿ >> d:id:rikunora:20100418
ã¨ããããçå±ãä»ããã¨ããããªæãã§ããããã
ä¾ãã°èªåãä¼ç¤¾ã«å
¥ã£ã¦ãããã°ãã°ããã°ãã»ã©çµ¦æãä¸ãããã¨ãã£ãç¶æ³ãæ³åãã¦ã¿ã¾ãã
ã¾ã æ°äººã®ãã¡ã¯ãä½ãããã°è¯ãã®ããæ¯è¼çã¯ã£ãããã¦ãã¾ãããããã°ã£ãã ãææãä¸ãããã¨ã§ãããã
ãããããããã ãã ãå
ã«é²ãã§ãã£ã¦ãä¸å
ã©ãããä¸å¸ã«ãªã£ã¦ããã¨ã
ããã°ã£ãããã¨ãã£ã¦ãåç´ã«ããã ã給æã¢ããã«ç´çµããªããªã£ã¦ããã¾ãã
ã¤ã¾ããå
ã«è¡ãã°è¡ãã»ã©ã給æã¢ããã¯é£ãããªã£ã¦ããããã§ãã
ãã®ãå
ã«è¡ãã»ã©å»¶ã³ãªããã¨ããã®ãã対æ°ã¨ããé¢ä¿ã§ãã
次ã«ãåæã§å
¥ã£ãæ°å士人ãæ¯è¼ãã¾ãã¨ããã®ä¸ã«ã¯åªç§ãªäººãããããã§ãªã人ã¾ã§ãããããªäººãæ··ãã£ã¦ããããã§ãã
ãã®ã°ãã¤ãããæ£è¦åå¸ã«ãªã£ã¦ãããã®ã¨èãã¾ãã
ãããã¦ããå
ã«è¡ãã»ã©å»¶ã³ãªãã給ä¸ã¢ããã¨ããäºãå士ãã°ãã¤ãã¦ããæ£è¦åå¸ãçµã¿åããããã
対æ°æ£è¦åå¸ã«ãªãã®ã§ã¯ãªããã¨ãããå®ç´ãªã¤ã¡ã¼ã¸ã§ããããªããã
ããï¼ã¤ããªãæå¾ã®é«ãé åã§ã¯ã対æ°æ£è¦åå¸ããå¤ãã¦ã¹ãåå¸ã¨ãªã£ã¦ããã®ãï¼
ããã¾ã§æ¥ãã¨ãããã¯ã£ããããçç±ã¯ï¼ç§ã«ã¯ï¼ãããã¾ããã
ï¼ã¤ã ã確ããªã®ã¯ãæå¾ã®é«ãé åã«ã¯ãæå¾ã®ä½ãé åã¨ã¯éã£ããä½ãå¥ã®ã¡ã«ããºã ãåãã¦ããã¨ãããã¨ã§ãã
ä¸ã«ã尻尾ã®å¼ãå
·åãã®ã°ã©ããè¦ãã¨ã対æ°æ£è¦åå¸ã¨ã¹ãåå¸ã¯ã尻尾ã®éä¸ã§ãã¯ãã¹ãã¦ãã¾ãã
ï¼ä¸ã®ã°ã©ãã§ã¯æ¨ªè»¸4.5ãããã®ã¨ããã§ããï¼
ã§ããä¸ã®ã°ã©ãã¯ãããããã«æãããã®ãªã®ã§ãæããã¦æ¬å½ã¯ããããçãä¸ãããã§ã¯ãã¹ãã¦ããã®ãã
ãã£ã¨ãã£ã¨å
ã®æ¹ã§ã¯ãã¹ãã¦ããã®ããã¯ãã¾ããã£ã¨æåã§ã¯ãã¹ãã¦ããã¨è¦ãã¹ãããããã ãã§ã¯ãããããã¾ããã
è¦æ¹ã«ãã£ã¦ã¯
ï¼ï¼ã¹ãåå¸ã対æ°æ£è¦åå¸ã®ä¸ã«ä¹ã£ãã£ã¦ãããã¨ãããã¨ãªã®ãã
ï¼ï¼ã¹ãåå¸ã対æ°æ£è¦åå¸ãä¸å´ã«åã£ã¦ãããã¨ãããã¨ãªã®ãã
ã©ã¡ãã«ãåããããã§ãã
ãããæå¾ã«ãã¦ã¯ãã¦ã¿ãã¨ã
ããï¼ï¼ã ã£ãããæ³å以ä¸ï¼å¯¾æ°æ£è¦åå¸ä»¥ä¸ï¼ã«é«æå¾è
ãå¤ãã
ãã¤ã¾ããããç¨åº¦ä»¥ä¸æå¾ãå¾ã¦ãã人ã¯ãåãªãå¶ç¶ä»¥ä¸ã«ãä¸ã®ä¸ã®ä»çµã¿ããæ§é çãªçç±ã«ãã£ã¦é«æå¾ãå¾ã¦ããã
ãã¨ãããã¨ã«ãªãã§ãããã
ããï¼ï¼ã ã£ãããããä¸é¨ã®æ¥µãã¦é«æå¾è
ãé¤ãã°ãä¸ç¨åº¦ã®åå
¥ãå¾ã¦ãã人ãå°ãªãã
ããã£ã¨ä¸é管çè·ããããè¦å´ããã®ããªã
ãã¨ãããã¨ã«ãªãã§ãããã
ããï¼ã¤ããã¬ã¼ãåå¸ã®ä½å¢ã決ããéè¦ãªææ¨ã¯ãåªä¹ã«ããã£ã¦ããææ°ã®å¤ã
ããã¯ããã¬ã¼ãä¿æ°ãã¨å¼ã°ãã¦ãã¾ãã
ãã¬ã¼ãä¿æ°ã«ãã£ã¦ããã¬ã¼ãåå¸ã®æ²ããå
·åã尻尾ã®å»¶ã³å
·åãå¤ãã£ã¦ãã¾ãã
æå¾éé¡xã¨x以ä¸ã®æå¾ã®ãã人ã®æ°Rxã®éã«ãRx=Ax^(-α)ãã¨ããå®å¼ãæãç«ã¤ã¨ææããã
Aã¯æ£ã®å¸¸æ°ãαããã¬ã¼ãä¿æ°ï¼å¤ãå°ããã»ã©å¯ã®é åãä¸å¹³çã§ãããã¨ã示ãï¼ã§ããã
ãã* ï¼ ï¼©ï¼´ãæ å ±ããã¸ã¡ã³ãç¨èªè¾å ¸ -- ãã¬ã¼ãã®æ³å
ãã>> http://www.atmarkit.co.jp/aig/04biz/paretoslaw.html
ãã®ç¨èªè¾å
¸ã§ã¯ããã¬ã¼ãä¿æ°ã®ï¼å¤ãå°ããã»ã©å¯ã®é
åãä¸å¹³çã§ãããã¨ã示ãï¼ã¨ããã®ã§ã
èãæ¹ã¨ãã¦ã¯ãï¼ï¼ä¸é管çè·ããããè¦å´ããã£ã¦ãã¨ã«ãªãã®ã§ããããã
ãã¶ãããã¬ã¼ãä¿æ°ã大ãããªãã°ã極端ã«åå
¥ã®å¤§ããªé åã®å°»å°¾ãç´°ãã®ã§ãå
¨ä½ã¨ãã¦ã¯å¹³çåããã¨ãããã¨ã ã¨æãã®ã§ããããã
ããã®ã¨ããã¯ããããç´æã«åãã¦ããããã«ç§ã«ã¯æãã¾ãã
å®ã®ã¨ããæå¾åå¸ã«ã¤ãã¦ã¯ãçµæ¸ã®å°é家ãã¨ã£ã¦ãåç´°ã«åæãã¦ãã¾ãã
ããã«è©³ããæ¸ããã¦ããã®ã§ãèå³ããæ¹ã¯ããã°ã£ã¦èªè§£ãã¦ã¿ã¦ãã ãããç®ä¸ãç§ãèªè§£ä¸ã
* ãã¬ã¼ãææ°ã¨ãã®æ°å¦çå«æ
>> http://www.econ-hgu.jp/books/pdf/524/kimura_57461.pdf
ãã¦ã貯èãã¹ãã°ã©ã ã¨æå¾ãã¹ãã°ã©ã ããã£ããã«çºããã¨ãæå¾ã¯å±±åãªã®ã«å¯¾ãã¦ã貯èã¯å³è©ä¸ããã§ãã
ãã®éããè¦ã¦ãå½åãç§ã¯ãããªé¢¨ã«æãã¾ããã
ãããããã°ãåå
¥ããã£ã¦ãå
¨ã貯éããªããè¨ç»æ§ã®ç¡ããã¤ã£ã¦ããããªã
ã宵è¶ãã®éã¯æããããã¨ãè¨ã£ã¦ãæãéãå
¨é¨è¶£å³ã»å¨¯æ¥½ã«ã¤ãè¾¼ãã§ãã¾ããã¤ã
ããã£ã¨ãããã£ããã¤ããã貯èï¼ã®é åãåãã¦ããã®ã ãããã
ãã®è©±ã人ã«ããã¨ãããããã¯éããã¨ããçãè¿ã£ã¦ãã¾ããã
ã貯éãªãããããã¨ããç¡ã人ãããã£ã¦ãã¨ã ãã
ã貯éã£ã¦ãåå
¥ãããä¸å®éé¡ä»¥ä¸ã«ãªãã°ãå°ããã¤ãã¾ã£ã¦ãããã©ã
ãæåããããã«éããªã人ã¯ããã¤ã¾ã§ãã£ã¦ããéã貯ã¾ããªããã
è¨ããã¦ã¿ã¦ããã¨ããã
ç§ãç¡è¨ç»ãªäººãããã¨èããã®ã¯ãå®éã«ç¥ã£ã¦ããç¡è¨ç»ãªäººããèªåèªèº«ã®è¡åãã¿ã¼ã³ãé ã«æãæãã¦ããããã§ãã
ç§ã®èº«ã®åãã«ã¯ããã¾ãã¾ãããã人ãå¤ãã£ãã
ãããç¥äººã®åãã«ã¯ããã¾ãã¾è²¯éãªãããããã¨ããç¡ã人ãå¤ãã£ãã
åæãªè§£éã£ã¦ãç¡æèã®ãã¡ã«èªåã®èº«è¾ºåºæºã§è¡ã£ã¦ããã®ã ã¨ãæ¹ãã¦æãã¾ããã
æ¬å½ã«æ£ç¢ºãæããªããä»ã®æ§ã
ãªæ°åã¨ã«ããã£ããã¤ã¤å¤æããªããã°ãªããªãã®ã§ãããã
ã¨ãããã¨ã§ãåå
¥ã«æ¯ãã¦è²¯èï¼ã®äººãå¤ãçç±ã¯ãããããããªããã£ã¦ãã¨ã«ãã¾ãã
ã§ãããªãã¨ãªãç¥äººã®è¨ã£ãã貯éãªãããããã¨ããç¡ã人ããããã¨ããã®ãçãå¾ã¦ãããããªæ°ãããããã
â» 6/24 追è¨
* æ¥æ¬ã®ï¼ï¼æ³ä»£ã®ã¢ãã¡ã¼ã¿ã¼ã®å¹³åå¹´åã¯ï¼ï¼ï¼ä¸åãæ¥æ¬ã®åè²ã¦ä¸å¸¯ã®å¹³åå¹´åã¯ï¼ï¼ï¼ä¸å
ã>> http://d.hatena.ne.jp/kamayan/20090523
ã>> http://d.hatena.ne.jp/kamayan/20090525
ã¢ãã¡ã®è¥æ å¹´åï¼ï¼ï¼ä¸åã»ã»ã»ããã ã¨æ¥æ¬ã®ã¢ãã¡ã¯ç¡ããªã£ã¦ãã¾ãã»ã»ã»