[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/16034#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/16034","headline":"Akzelerator  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2","name":"Akzelerator  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2","description":"before-content-x4 Akzelerator \uff08\u5e74\u3002 \u30a2\u30af\u30bb\u30eb \u300cAccelerator\u300d\uff09\u7d4c\u6e08\u5b66\u306f\u3001\u7d4c\u6e08\u7684\u9700\u8981\u5168\u4f53\u306e\u7279\u5b9a\u306e\u5909\u5316\u304c\u7279\u5b9a\u306e\u6295\u8cc7\u91cf\u306b\u3064\u306a\u304c\u308b\u7a0b\u5ea6\u3092\u8868\u73fe\u3059\u308b\u91cd\u8981\u306a\u4eba\u7269\u3067\u3059\u3002 after-content-x4 \u4e57\u6570\u30d7\u30ed\u30bb\u30b9\u306b\u52a0\u3048\u3066\u3001\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u7d4c\u6e08\u7684\u885d\u52d5\u3092\u5171\u6709\u3067\u304d\u308b\u6700\u3082\u91cd\u8981\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u7d4c\u6e08\u523a\u6fc0\u6bb5\u968e\u3067\u6d88\u8cbb\u306e\u9700\u8981\u304c\u4e00\u5b9a\u91cf\u5897\u52a0\u3059\u308b\u3068\u3001\u4f01\u696d\u306f\u9700\u8981\u306e\u5897\u52a0\u304c\u5927\u304d\u304f\u306a\u308c\u3070\u306a\u308b\u307b\u3069\u3001\u3042\u308b\u7a0b\u5ea6\u6295\u8cc7\u3059\u308b\u3053\u3068\u3067\u751f\u7523\u80fd\u529b\u3092\u5897\u3084\u305d\u3046\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6295\u8cc7\u9700\u8981\u304c\u5897\u52a0\u3059\u308b\u305f\u3081\u3001\u6d88\u8cbb\u3068\u6295\u8cc7\u306e\u9700\u8981\u3067\u69cb\u6210\u3055\u308c\u308b\u5168\u4f53\u7684\u306a\u9700\u8981\u304c\u518d\u3073\u5897\u52a0\u3057\u3001\u30a2\u30af\u30bb\u30eb\u3092\u4ecb\u3057\u3066\u7279\u5b9a\u306e\u6295\u8cc7\u91cf\u304c\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u306f\u305d\u308c\u306b\u5fdc\u3058\u3066\u4e0d\u6cc1\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002\u4e57\u6570\u3068\u4e00\u7dd2\u306b\u3001\u5f7c\u306f\u3067\u304d\u307e\u3059 Samuelson-Hicks\u30e2\u30c7\u30eb \uff08\u306e\u7d4c\u6e08\u7684\u30b9\u30c8\u30e9\u30c3\u30d7\u7406\u8ad6\u7684\u5909\u7a2e Harrod Domar\u30e2\u30c7\u30eb \uff1a Multiplier-Akzelerator\u30e2\u30c7\u30eb \uff09\u7d4c\u6e08\u7684\u5909\u52d5\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u52a0\u901f\u5668\u306e\u30b5\u30a4\u30ba\u3068\u4e57\u6570\u306b\u5fdc\u3058\u3066\u3001\u7d4c\u6e08\u767a\u5c55\u304c\u8d77\u3053\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059 \u7d99\u7d9a\u7684\u306b\u6210\u9577\u3057\u307e\u3059 \u7740\u5b9f\u306b\u7e2e\u307f\u307e\u3059 \u7206\u767a\u7684\u306a\u30b9\u30a4\u30f3\u30b0\uff08\u5e73\u8861\u30d1\u30b9\u306e\u5468\u308a\u306f\u3001\u3088\u308a\u5927\u304d\u306a\u632f\u5e45\u3067\u30b9\u30a4\u30f3\u30b0\uff09 \u6e1b\u8870\u3057\u305f\u30b9\u30a4\u30f3\u30b0\uff08\u3060\u304b\u3089\u5f90\u3005\u306b\u5e73\u8861\u30d1\u30b9\u306b\u8fd1\u3065\u3044\u3066\u3044\u308b\uff09 \u307e\u305f\u306f\u3001\u5883\u754c\u7dda\u306e\u5834\u5408\u3001\u4e00\u5b9a\u306e\u632f\u52d5\u304c\u3042\u308a\u307e\u3059\u3002","datePublished":"2023-06-02","dateModified":"2023-06-02","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/author\/lordneo#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/author\/lordneo","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/8e7eefcf2a9ccc268ba481e34cbe0450105c65e2","url":"https:\/\/wikimedia.org\/api\/rest_v1\/media\/math\/render\/svg\/8e7eefcf2a9ccc268ba481e34cbe0450105c65e2","height":"","width":""},"url":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/16034","wordCount":2357,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4 Akzelerator \uff08\u5e74\u3002 \u30a2\u30af\u30bb\u30eb \u300cAccelerator\u300d\uff09\u7d4c\u6e08\u5b66\u306f\u3001\u7d4c\u6e08\u7684\u9700\u8981\u5168\u4f53\u306e\u7279\u5b9a\u306e\u5909\u5316\u304c\u7279\u5b9a\u306e\u6295\u8cc7\u91cf\u306b\u3064\u306a\u304c\u308b\u7a0b\u5ea6\u3092\u8868\u73fe\u3059\u308b\u91cd\u8981\u306a\u4eba\u7269\u3067\u3059\u3002        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4\u4e57\u6570\u30d7\u30ed\u30bb\u30b9\u306b\u52a0\u3048\u3066\u3001\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u7d4c\u6e08\u7684\u885d\u52d5\u3092\u5171\u6709\u3067\u304d\u308b\u6700\u3082\u91cd\u8981\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u7d4c\u6e08\u523a\u6fc0\u6bb5\u968e\u3067\u6d88\u8cbb\u306e\u9700\u8981\u304c\u4e00\u5b9a\u91cf\u5897\u52a0\u3059\u308b\u3068\u3001\u4f01\u696d\u306f\u9700\u8981\u306e\u5897\u52a0\u304c\u5927\u304d\u304f\u306a\u308c\u3070\u306a\u308b\u307b\u3069\u3001\u3042\u308b\u7a0b\u5ea6\u6295\u8cc7\u3059\u308b\u3053\u3068\u3067\u751f\u7523\u80fd\u529b\u3092\u5897\u3084\u305d\u3046\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6295\u8cc7\u9700\u8981\u304c\u5897\u52a0\u3059\u308b\u305f\u3081\u3001\u6d88\u8cbb\u3068\u6295\u8cc7\u306e\u9700\u8981\u3067\u69cb\u6210\u3055\u308c\u308b\u5168\u4f53\u7684\u306a\u9700\u8981\u304c\u518d\u3073\u5897\u52a0\u3057\u3001\u30a2\u30af\u30bb\u30eb\u3092\u4ecb\u3057\u3066\u7279\u5b9a\u306e\u6295\u8cc7\u91cf\u304c\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u306f\u305d\u308c\u306b\u5fdc\u3058\u3066\u4e0d\u6cc1\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002\u4e57\u6570\u3068\u4e00\u7dd2\u306b\u3001\u5f7c\u306f\u3067\u304d\u307e\u3059 Samuelson-Hicks\u30e2\u30c7\u30eb \uff08\u306e\u7d4c\u6e08\u7684\u30b9\u30c8\u30e9\u30c3\u30d7\u7406\u8ad6\u7684\u5909\u7a2e Harrod Domar\u30e2\u30c7\u30eb \uff1a Multiplier-Akzelerator\u30e2\u30c7\u30eb \uff09\u7d4c\u6e08\u7684\u5909\u52d5\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u52a0\u901f\u5668\u306e\u30b5\u30a4\u30ba\u3068\u4e57\u6570\u306b\u5fdc\u3058\u3066\u3001\u7d4c\u6e08\u767a\u5c55\u304c\u8d77\u3053\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059 \u7d99\u7d9a\u7684\u306b\u6210\u9577\u3057\u307e\u3059 \u7740\u5b9f\u306b\u7e2e\u307f\u307e\u3059 \u7206\u767a\u7684\u306a\u30b9\u30a4\u30f3\u30b0\uff08\u5e73\u8861\u30d1\u30b9\u306e\u5468\u308a\u306f\u3001\u3088\u308a\u5927\u304d\u306a\u632f\u5e45\u3067\u30b9\u30a4\u30f3\u30b0\uff09 \u6e1b\u8870\u3057\u305f\u30b9\u30a4\u30f3\u30b0\uff08\u3060\u304b\u3089\u5f90\u3005\u306b\u5e73\u8861\u30d1\u30b9\u306b\u8fd1\u3065\u3044\u3066\u3044\u308b\uff09 \u307e\u305f\u306f\u3001\u5883\u754c\u7dda\u306e\u5834\u5408\u3001\u4e00\u5b9a\u306e\u632f\u52d5\u304c\u3042\u308a\u307e\u3059\u3002 \u52a0\u901f\u5668\u306e\u539f\u5247\u306f\u3001\u30a8\u30b3\u30ce\u30df\u30b9\u30c8\u306e\u30a2\u30eb\u30d0\u30fc\u30c8\u30fb\u30a2\u30d5\u30bf\u30ea\u30aa\u30f3\u3068\u30a2\u30fc\u30b5\u30fc\u30fb\u30b9\u30d4\u30a8\u30c8\u30d5\u306b\u3088\u3063\u3066\u3059\u3067\u306b\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4Roy F. Harrod\u3068Evsey D. Domar\u306f\u3001\u7206\u767a\u7684\u306a\u767a\u5c55\u304c\u53ef\u80fd\u3067\u3042\u308b\u3068\u8003\u3048\u307e\u3057\u305f\u3002 \u4ed6\u306e\u30b1\u30a4\u30f3\u30ba\u578b\u306e\u30e2\u30c7\u30eb\u306f\u3001\u30dd\u30fc\u30eb\u30fbA\u30fb\u30b5\u30df\u30e5\u30a8\u30eb\u30bd\u30f3\u3068\u30b8\u30e7\u30f3\u30fb\u30ea\u30c1\u30e3\u30fc\u30c9\u30fb\u30d2\u30c3\u30af\u30b9\uff08\u4e57\u6570\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u30e2\u30c7\u30eb\uff09\u3092\u63d0\u4f9b\u3057\u307e\u3057\u305f\u3002 \u671f\u9593\u3054\u3068\u306b\u9045\u5ef6\uff1a \u79c1 t= \u306e de \uff08 \u3068 t\u22121 –  \u3068 t\u22122\uff09\uff09 {displaystyle i_ {t} = vcdot\uff08y_ {t-1} -y_ {t-2}\uff09}         (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4\u4e0d\u5e78\uff1a \u79c1 t= \u306e de \uff08 \u3068 t –  \u3068 t\u22121\uff09\uff09 {displaystyle i_ {t} = vcdot\uff08y_ {t} -y_ {t-1}\uff09}  I\uff1a\u6295\u8cc7 Y\uff1a\u751f\u7523 V\uff1aAkzelerator \u65b0\u3057\u3044\u8cc7\u672c\u30b9\u30c8\u30c3\u30af\u306f\u3001\u671f\u9593\u306e\u521d\u3081\u306b\u73fe\u5728\u306e\u671f\u9593\u306e\u6295\u8cc7\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002  k t+1= k t+ \u79c1 t{displaystyle k_ {t+1} = k_ {t}+i_ {t}}  \u500b\u5225\u306e\u671f\u9593\u304b\u3089\u308f\u305a\u304b\u306b\u5c0f\u3055\u306a\u671f\u9593\u306b\u79fb\u52d5\u3059\u308b\u3068\u3001\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u65b9\u7a0b\u5f0f\u306e\u4e00\u5b9a\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 [\u521d\u3081]  \u79c1 = \u306e de Y\u02d9{displaystyle i = vcdot {dot {y}}}  \u8cc7\u672c\u682a\u306e\u6210\u9577\u306f\u518d\u3073\u6295\u8cc7\u3067\u3059\uff1a  K\u02d9= \u79c1 {displaystyle {dot {k}} = i}  \u52a0\u901f\u5668\u306e\u539f\u5247\u306f\u3001\u4f01\u696d\u304c\u8cc7\u672c\u30b9\u30c8\u30c3\u30afK\u306e\u5b9f\u969b\u306e\u7bc4\u56f2\u3092\u671b\u307e\u3057\u3044\u4fa1\u5024\u306b\u5c0e\u5165\u3057\u3088\u3046\u3068\u3059\u308b\u6295\u8cc7\u884c\u52d5\u3068\u3057\u3066\u89e3\u91c8\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u591a\u304f\u306e\u6295\u8cc7\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059 k t{displaystyle k_ {t}} \u3055\u3089\u306b\u3001\u6295\u8cc7 \u79c1 t{displaystyle i_ {t}} \u6b21\u306e\u671f\u9593\u3067\u306f\u3001T+1\u306f\u76ee\u7684\u306e\u8cc7\u672c\u30b9\u30c8\u30c3\u30af\u3068\u540c\u3058\u3067\u3059\u3002\u671b\u307e\u3057\u3044\u8cc7\u672c\u30b9\u30c8\u30c3\u30af\u306f\u3001\u751f\u7523y\u306e\u7279\u5b9a\u306e\u8907\u6570V\u3067\u3042\u308a\u3001\u305d\u308c\u306b\u3088\u308a\u3001\u4f01\u696d\u306f\u524d\u306e\u671f\u9593\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002 \u671b\u307e\u3057\u3044\u8cc7\u672c\u30b9\u30c8\u30c3\u30af\uff1a k t+1= \u306e de \u3068 t{displaystyle k_ {t+1} = vcdot y_ {t}}  \u65b0\u3057\u3044\u8cc7\u672c\u306f\u3001\u53e4\u3044\u8cc7\u672c\u30b9\u30c8\u30c3\u30af\u3068\u6295\u8cc7\u3067\u3059\u3002  k t+1= k t+ \u79c1 t{displaystyle k_ {t+1} = k_ {t}+i_ {t}}  \u307e\u305f \u79c1 t= k t+1 –  k t= \u306e de \u3068 t –  \u306e de \u3068 t\u22121= \u306e de \uff08 \u3068 t –  \u3068 t\u22121\uff09\uff09 {displaystyle i_ {t} = k_ {t+1} -k_ {t} = vcdot y_ {t} -vcdot y_ {t-1} = vcdot\uff08y_ {t} -y_ {t-1}\uff09}  \u3053\u308c\u306f\u3001\u52a0\u901f\u3055\u308c\u305fCatorf\u95a2\u6570\u306b\u5bfe\u5fdc\u3057\u307e\u3059\uff08\u9045\u6ede\u306a\u304f\uff09\u3002 \u3053\u306e\u3088\u3046\u306a\u52a0\u901f\u3055\u308c\u305fCatorF\u6a5f\u80fd\u306b\u57fa\u3065\u3044\u3066\u3001\u6295\u8cc7\u306f\u8a08\u91cf\u7d4c\u6e08\u7684\u306b\u3042\u308b\u3068\u63a8\u5b9a\u3067\u304d\u307e\u3059\uff08\u56fd\u969b\u901a\u8ca8\u57fa\u91d12015\u3001p\u3002118\u3001\u811a\u6ce815\u3092\u53c2\u7167\uff09\u3002 \u2191  X\u02d9t{displaystyle {dot {x}} _ {t}} \u5909\u6570\u306e\u5c0e\u51fa\u3092\u793a\u3057\u307e\u3059 X{displaystyle x} \u305d\u306e\u5f8c t{displaystylet} \uff1a X\u02d9t=dXtdt{displaystyle {dot {x}} _ {t} = {frac {mathrm {d} x_ {t}} {mathrm {d} t}}}} \u3060\u304b\u3089\u4e0e\u3048\u308b X\u02d9t{displaystyle {dot {x}} _ {t}} \u5909\u6570\u306e\u5909\u5316 X{displaystyle x} \u5f53\u6642\u306e t{displaystylet} an\u3002  Aiginger Karl\uff1a \u52a0\u901f\u5668\u306e\u3055\u307e\u3056\u307e\u306a\u6982\u5ff5 – \u7d4c\u6e08\u7684\u610f\u5473\u3068\u7d4c\u9a13\u7684\u63a8\u5b9a\u30aa\u30d7\u30b7\u30e7\u30f3\u3002 \uff08 \u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u5165\u624b\u3067\u304d\u307e\u3059 WIFO\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067\uff09\uff1aempirica\u3002\u30aa\u30fc\u30b9\u30c8\u30ea\u30a2\u7d4c\u6e08\u7814\u7a76\u6240\u306e\u30b8\u30e3\u30fc\u30ca\u30eb\u3002 1975. 3ff\u30da\u30fc\u30b8\u3002 \u30ed\u30a4G. D.\u30a2\u30ec\u30f3\uff1a \u30de\u30af\u30ed\u7d4c\u6e08\u7406\u8ad6\u3002\u6570\u5b66\u7684\u6cbb\u7642\u3002 \u30de\u30af\u30df\u30e9\u30f3\u3001\u30ed\u30f3\u30c9\u30f3u\u3002 a\u3002 1968\u5e74\u3002 \u56fd\u969b\u901a\u8ca8\u57fa\u91d1\u3002 2015.\u4e16\u754c\u306e\u7d4c\u6e08\u898b\u901a\u3057\uff1a\u4e0d\u5747\u4e00\u306a\u6210\u9577 – \u30b7\u30e7\u30fc\u30c8\u304a\u3088\u3073\u9577\u671f\u7684\u8981\u56e0\u3002\u30ef\u30b7\u30f3\u30c8\u30f3\uff084\u6708\uff09\u3002 S. 118\u3001fn\u3002 16\u3002 [\u521d\u3081]       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/16034#breadcrumbitem","name":"Akzelerator  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2"}}]}]