姝¤繋瑷晱(w猫n)鑰冪爺绉樼睄鑰冪爺缍�(w菐ng)!    鐮旂┒鐢熸嫑鐢熶俊鎭恫(w菐ng)    鑰冨崥鐪熼涓嬭級    鑰冪爺鐪熼涓嬭級    鍏ㄧ珯鏂囩珷绱㈠紩
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  楂樼礆(j铆)鎼滅储   

 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 鑰冪爺绉樼睄鑰冪爺缍�(w菐ng) >> 鏂囩珷涓績 >> 灏堟キ(y猫)瑾� >> 姝f枃  2018骞磋彲涓鎶€澶у(xu茅)3501瑷�(j矛)閲忕稉(j墨ng)婵�(j矛)瀛�(xu茅)鑰冨崥澶х侗

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锛堢鐩唬纰硷細3501锛�
1. 鍥炴鍒嗘瀽鑸囨暩(sh霉)鎿�(j霉)鐨勫熀鏈蹇�
鍥炴鍒嗘瀽銆佺浉闂�(gu膩n)鍒嗘瀽銆佹檪(sh铆)闁撳簭鍒楁暩(sh霉)鎿�(j霉)銆佹┇鎴潰鏁�(sh霉)鎿�(j霉)銆侀潰鏉挎暩(sh霉)鎿�(j霉)銆佹贩鍚堟暩(sh霉)鎿�(j霉)锛岀附楂斿洖姝稿嚱鏁�(sh霉)銆佹ǎ鏈洖姝�
鍑芥暩(sh霉)锛屼及瑷�(j矛)閲�锛屼及瑷�(j矛)鍊�锛岄毃姗�(j墨)瑾ゅ樊闋�(xi脿ng)锛屾畼宸�锛� OLS锛屼及瑷�(j矛)閲忕殑鎬ц唱(zh矛)銆�
2. 闆欒畩閲忓洖姝告ā鍨嬶細浼拌▓(j矛)鑸囧亣瑷�(sh猫)妾㈤(y脿n)
鏅€氭渶灏忎簩涔樻硶锛岀稉(j墨ng)鍏哥窔鎬фā鍨嬬殑鍩烘湰鍋囧畾锛岄珮鏂紞棣埦鍙か瀹氱悊锛屽垽瀹氱郴鏁�(sh霉)銆�
闅ㄦ(j墨)瑾ゅ樊闋�(xi脿ng)姝f厠(t脿i)鎬у亣瀹氫笅 OLS 浼拌▓(j矛)閲忕殑鎬ц唱(zh矛)锛岀疆淇″崁(q奴)闁�锛屽熀浜庣疆淇″崁(q奴)闁撶殑鍋囪ō(sh猫)妾㈤(y脿n)锛宼 妾㈤(y脿n)锛岄毃姗�(j墨)瑾�
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? 妾㈤(y脿n)锛岄’钁楁€ф按骞�锛宲 鍊硷紝鏂瑰樊鍒嗘瀽锛屽潎鍊奸爯(y霉)娓�(c猫)鑸囧€�(g猫)鍊奸爯(y霉)娓�(c猫)銆�
缍�(j墨ng)鍏哥窔鎬у洖姝告ā鍨嬪欢浼革細閬�(gu貌)鍘熼粸(di菐n)鍥炴锛屾脯(c猫)閲忓柈浣嶅皪(du矛)浼拌▓(j矛)绲�(ji茅)鏋滅殑褰遍熆锛屾(bi膩o)婧�(zh菙n)鍖栬畩閲忕殑鍥炴锛屽皪(du矛)鏁�(sh霉)绶氭€фā
鍨�銆佸崐灏�(du矛)鏁�(sh霉)绶氭€фā鍨�锛屽€掓暩(sh霉)妯″瀷锛�
3. 澶氬厓鍥炴妯″瀷浼拌▓(j矛)鍜屾椹�(y脿n)
鍋忓洖姝哥郴鏁�(sh霉)锛孫LS 浼拌▓(j矛),OLS 浼拌▓(j矛)閲忕殑鎬ц唱(zh矛)锛屽鍏冨垽瀹氱郴鏁�(sh霉) R
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鍥炴绺介’钁楁€х殑 F 妾㈤(y脿n)锛屽鍙冩暩(sh霉)绱勬潫鐨勬椹�(y脿n)锛屽叐鍊�(g猫)鍥炴绯绘暩(sh霉)鏄惁鐩哥瓑鐨� t 妾㈤(y脿n)锛岄剴鑷宠帄妾㈤(y脿n)锛屾椹�(y脿n)?z膩i)锛扮?br/>鏁�(sh霉)褰㈠紡鐨� MWD 妾㈤(y脿n)銆�
铏涙摤璁婇噺妯″瀷
铏涙摤璁婇噺鐨勮ō(sh猫)瀹氾紝铏涙摤璁婇噺绯绘暩(sh霉)鐨勫惈缇�锛岄剴鑷宠帄妾㈤(y脿n)鐨勮櫅鎿畩閲忔柟娉曪紝铏涙摤璁婇噺鐨勪氦浜掓晥鎳�(y墨ng)锛岃櫅鎿畩
閲忓湪瀛g瘈(ji茅)鍒嗘瀽涓殑鎳�(y墨ng)鐢�锛屽垎娈电窔鎬у洖姝�锛屽崐灏�(du矛)鏁�(sh霉)妯″瀷涓櫅鎿畩閲忕殑瑙i噵銆�
鏀炬澗缍�(j墨ng)鍏告ā鍨嬬殑鍋囧畾
鐣版柟宸殑鎬ц唱(zh矛)銆佸悗鏋溿€佹椹�(y脿n)銆佽(b菙)鏁戞柟娉曪紝鍔犳瑠(qu谩n)鏈€灏忎簩涔樻硶锛屾嚪鐗规椹�(y脿n)锛屽笗鍏嬫椹�(y脿n)銆傝嚜鐩搁棞(gu膩n)鐨勬€ц唱(zh矛)銆佸悗
鏋�銆佹椹�(y脿n)銆佽(b菙)鏁戞柟娉�锛屽唬缇╁樊鍒嗕及瑷�(j矛)锛屽唬缇╁樊鍒嗚凯浠d及瑷�(j矛)锛孌W 妾㈤(y脿n)銆�
4.妯″瀷瑷�(sh猫)瀹氬拰瑷烘柗妾㈤(y脿n)
妯″瀷瑷�(sh猫)瀹氳宸殑椤炲瀷銆佸悗鏋滃拰妾㈤(y脿n)锛岄亷(gu貌)搴︽摤鍚堟ā鍨嬬殑鍋靛療锛屾媺濮嗛綂鐨� RESET 妾㈤(y脿n)锛屽瑁�(b菙)璁婇噺鐨� LM 妾㈤(y脿n)锛�
娓�(c猫)閲忚宸殑褰遍熆锛屾ā鍨嬮伕鎿囨簴(zh菙n)鍓�銆�
5.瀹氭€ч熆鎳�(y墨ng)鍥炴妯″瀷
绶氭€ф鐜囨ā鍨嬪強鍏跺瓨鍦ㄧ殑鍟�(w猫n)椤�锛汱ogit 妯″瀷銆丳robit 妯″瀷鐨勮ō(sh猫)瀹氱殑鍩烘湰鎬濇兂銆佷及瑷�(j矛)鍜屼及瑷�(j矛)绲�(ji茅)鏋滅殑瑙i噵锛�
Tobit 妯″瀷銆佹硦鏉惧洖姝告ā鍨嬬殑寤烘ā鎬濇兂鍜屼及瑷�(j矛)绲�(ji茅)鏋滅殑瑙i噵銆�
6锛庨潰鏉挎暩(sh霉)鎿�(j霉)鎴栫稖鍒楁暩(sh霉)鎿�(j霉)妯″瀷
闈㈡澘鏁�(sh霉)鎿�(j霉)鍙婂叾鑸囨檪(sh铆)闁撳簭鍒楁暩(sh霉)鎿�(j霉)鍜屾┇鎴潰鏁�(sh霉)鎿�(j霉)鐨勬瘮杓�锛岄潰鏉挎暩(sh霉)鎿�(j霉)妯″瀷锛屽浐瀹氭晥鎳�(y墨ng)鐨勫惈缇╁拰鍥哄畾鏁堟噳(y墨ng)妯″瀷
鐨� LSDV 浼拌▓(j矛)锛岄毃姗�(j墨)鏁堟噳(y墨ng)鐨勫惈缇╋紝鍥哄畾鏁堟噳(y墨ng)鍜岄毃姗�(j墨)鏁堟噳(y墨ng)鐨勬瘮杓�銆傚嫊(d貌ng)鎱�(t脿i)闈㈡澘鏁�(sh霉)鎿�(j霉)妯″瀷銆�
鍕�(d貌ng)鎱�(t脿i)闈㈡澘妯″瀷鍙婂叾浼拌▓(j矛)鐨勫熀鏈師鐞�
7. 鑱�(li谩n)绔嬫柟绋嬫ā鍨�
鑱�(li谩n)绔嬫€у亸瑾わ紝鍏�(n猫i)鐢熻畩閲�銆佸鐢熻畩閲忋€佹化鍚庡収(n猫i)鐢熻畩閲�銆佸墠瀹氳畩閲忥紝绲�(ji茅)妲�(g貌u)鏂圭▼鍜岀祼(ji茅)妲�(g貌u)鍙冩暩(sh霉)锛岃獦灏�(d菐o)鏂圭▼鍜岃獦
灏�(d菐o)鍙冩暩(sh霉)銆備笉鍙瓨(sh铆)鍒�銆佹伆濂借瓨(sh铆)鍒�銆侀亷(gu貌)搴﹁瓨(sh铆)鍒ワ紝鏂圭▼鍙瓨(sh铆)鍒ョ殑闅庢浠跺拰绉╂浠�銆傝豹鏂浖瑷�(sh猫)瀹氭椹�(y脿n)銆傞枔鎺ユ渶灏忎簩
涔樻硶锛圛LS锛�锛屽叐闅庢鏈€灏忎簩涔樻硶锛�2SLS锛夈€�
8. 鏅�(sh铆)闁撳簭鍒楄▓(j矛)閲忕稉(j墨ng)婵�(j矛)瀛�(xu茅)
鍩烘湰姒傚康锛� 闅ㄦ(j墨)閬�(gu貌)绋�銆佸钩绌�(w臎n)闅ㄦ(j墨)閬�(gu貌)绋嬨€侀潪骞崇┅(w臎n)闅ㄦ(j墨)閬�(gu貌)绋�锛屽柈浣嶆牴闅ㄦ(j墨)閬�(gu貌)绋�锛岃定鍕�(sh矛)骞崇┅(w臎n)閬�(gu貌)绋�銆佸樊鍒嗗钩
绌�(w臎n)閬�(gu貌)绋嬶紝婕傜Щ鍜岀⒑瀹氭€ц定鍕�(sh矛)銆�
鑷洖姝歌垏鍒嗗竷婊悗妯″瀷
鍒嗗竷婊悗妯″瀷鐨勪及瑷�(j矛)锛屽垎甯冩化鍚庢ā鍨嬬殑鑰冧紛鍏嬫柟娉曪細閬╂噳(y墨ng)鎬ч爯(y霉)鏈熸ā鍨�銆佸瓨閲忚(di脿o)鏁磋垏閮ㄥ垎瑾�(di脿o)鏁存ā鍨�锛屽垎
甯冩化鍚庢ā鍨嬬殑闃跨埦钂欐柟娉�銆傝嚜鍥炴妯″瀷鐨勪及瑷�(j矛)锛屽伐鍏疯畩閲忔硶锛屽痉璩� h 妾㈤(y脿n)銆�
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