中央財經(jīng)大學經(jīng)濟學院微觀經(jīng)濟學講義張?zhí)Kzhangsu@

2008、2、15

第八章利潤最大化和競爭性供給本章概要完全競爭市場的利潤最大化以及短期、長期均衡1假設：廠商追求利潤最大化中央財經(jīng)大學經(jīng)濟學院微觀經(jīng)濟學講義張?zhí)Kzhangsu@

2008、2、15

不符合三條件定義：完全競爭市場分析框架：結論短期供給線；三種長期供給線經(jīng)驗研究符合三條件競爭市場利潤最大化與均衡短期均衡：短期供給線、生產(chǎn)者剩余長期均衡：長期供給線長期利潤最大化受沖擊：稅收效應第八章利潤最大化和競爭性供給2中央財經(jīng)大學經(jīng)濟學院微觀經(jīng)濟學講義張?zhí)Kzhangsu@

2008、2、15

1.1廠商追求利潤最大化的假設第八章利潤最大化和競爭性供給3中棚央畢財?shù)?jīng)腔大苦學祥經(jīng)皮濟享學鄙院蛇微便觀莫經(jīng)金濟按學鞏講扛義潮張孟蘇比z臺h晝a巴n遣g屬s升u誦@奧p峽k坐u校.瞧e炸d布u對.逐c西n2鐘0頑0維8漠、祝2負、扯1士52業(yè).貞1中完沖全件競螺爭降市劣場么的帖定末義第止八章利啦潤臉最辱大吵化牲和喉競盲爭臟性穗供愈給符循合閱下捎面杰三繞個掉特讓征危的么市哀場憤稱奔為耀完咬全光競青爭讓市蔑場燦：（愉1橋）忘產(chǎn)款品劫同倦質（掉P尖r副o紀d紛u凍c至t采h攏o意m鄉(xiāng)豐o得g探e和n具e手i揪t潑y礎）抄；（秤2描）栗廠士商湊和津消避費鑄者胸都蘆是障價喊格尤接貓受眨者（優(yōu)P女r登i發(fā)c擁e碌t叢a撇k選i幸n誘g賤）鋤；（妄3劣）零廠現(xiàn)商浴無城成屈本夾進冰入友與龜退思出（款F趕r果e伙e汪e牧n奔t熄r淋y避a學n降d表e盆x衰i份t束）4I速n狂d批u蠟s撥t商r師yD$4SPrice$perbushelOutput(millionsofbushels)100第陽八章利濤潤差最筑大范化眾和燙競會爭私性敬供雕給中谷央懼財?shù)芙?jīng)星大貴學豆經(jīng)夾濟駁學用院直微均觀脫經(jīng)熱濟過學孝講名義泥張棗蘇鐘z郵h面a如n券g嚷s帶u班@饅p傾k罵u酸.劣e凱d暢u圖.饒c蘆n2賣0魄0者8歌、柄2架、雄1精5（裁1瘡）勻產(chǎn)頌品風同鉗質飲：秘存粘在稻市辱場勉均禿衡廊價遲格真P5d$4Output(bushels)Price$perbushel100200F惕i減r尊mI淡n容d見u英s店t輸r窯yD$4SPrice$perbushelOutput(millionsofbushels)100第候八章利躁潤努最境大攀化益和岸競演爭掏性椅供專給中扯央難財岡經(jīng)做大鹽學卻經(jīng)深濟叔學屢院押微怪觀濾經(jīng)定濟波學監(jiān)講執(zhí)義話張再蘇減z想h罵a學n夸g潔s痰u煤@偉p墾k別u籮.徒e速d丟u刺.捏c轟n2得0脅0略8應、猜2說、克1趴56d$4Output(bushels)Price$perbushel100200F斬i稍r狐m第先八章利澡潤俊最五大遮化豆和督競糠爭提性找供凳給中覽央蠻財顧經(jīng)拋大茄學注經(jīng)畢濟慢學壟院沙微夠觀舊經(jīng)理濟喝學遠講鳴義陸張飲蘇瀉z副h秤a犧n和g鼓s哭u井@岔p跟k吳u怨.掛e淚d淋u紐奉.獸c絲式n2暢0厘0堡8飾、境2齒、孫1背5A愉V額C陡iA錫V擋C腐j7P=MR=AROutput(bushels)Price$perbushel100200F達i棍r滾m第麥八章利摔潤春最扔大鞭化顫和純競彈爭宋性細供困給中方央青財臘經(jīng)呈大截學穗經(jīng)疲濟青學海院貢微價觀亭經(jīng)總濟伙學墨講矛義籃張轟蘇味z酒h效a看n循g額s盜u爛@疑p醫(yī)k繪u軋.沖e瓜d競u券.爬c敲n2奶0爆0肌8頁、雪2杜、產(chǎn)1肉52環(huán).隊2日完躲全截競嗎爭駐市波場諒的撕重注要株性揮質8中旨央脈財百經(jīng)退大泳學察經(jīng)筐濟務學剖院軋微唯觀世經(jīng)愛濟理學驚講槽義情張肅蘇戶z閥h旱a矩n另g部s齡u途@吸p盛k蔬u襪.既e笛d去u良.鑼c樸n2狐0懸0彎8里、釋2獨、探1來5證獨明第稀八章利激潤譽最暑大正化咽和趨競樓爭討性口供鵲給9中瞞央搖財翁經(jīng)鑰大伍學醋經(jīng)容濟默學石院焰微鍛觀脅經(jīng)叉濟書學炭講微義鵝張沫蘇餓z控h侄a刷n率g飯s葉u爺@殺p算k去u簡.節(jié)e庫d曬u鋼.靈c屠n2染0探0殊8吹、蓋2斧、捎1嗓53轟.真1惑.橫分處析都框混架遵：病數(shù)針學勿解第逐八章利扔潤凝最吵大最化冷和容競香爭樓性油供惜給1膠0q210203040Price50MCAVCAC01234567891011Outputq*AR=MR=PAq1:圓M猴R雹>抖M萍Cq2:廈M權C瓦>街M岡Rq*:彎M嫂C亭=枯M布Rq1LostProfitforq2>q*LostProfitforq2>q*第紙八章利逮潤揪最堡大敵化素和綢競閘爭歪性障供該給中質央齡財算經(jīng)兼大伴學以經(jīng)獎濟防學蛙院始微姑觀俊經(jīng)勾濟捐學腰講拘義勉張離蘇寸z創(chuàng)h奪a描n挑g柄s緊u城@首p熊k醫(yī)u渠.客e爆d顧u元.澆c說n2霧0個0器8朋、華2杜、踏1第53被.茶2駐.哄分末析滾框灶架犧：僑幾容何耕解1旺1中援央扮財種經(jīng)尊大脫學香經(jīng)普濟旺學抵院紛微高觀即經(jīng)煙濟瀉學物講簽義綿張憶蘇宋z倍h磨a隸n潑g膊s建u簡@沿p因k防u息.杠e居d妹u去.貫c個n2給0處0補8棗、殖2疑、帝1蛙5第悲八章利教潤共最手大奇化填和咽競朽爭患性胞供暑給當M獲R吸>道M弊C時增幻玉加炮產(chǎn)熄量麗所鄙增鏡加餓的豬收扮益責大矩于慌所垃增唯加零的罵成便本使，村因柜而跑總書利慶潤但可平以亂增芹加炸；當M徹R你<敞M獻C時減盡少離產(chǎn)亡量策所故減蔑少浮的偵收關益涂小讓于關所疏減抽少禁的宵成飯本憐，范因帶而炭總座利陳潤秩可甜以涂增復加玩；當M補R陶=況M克C時無知論睡怎跟樣圾調渴整賤產(chǎn)君量且，叔總久利標潤概都告只治會闊減稅少趕而幫不撇會增增佛加掛。1池210203040Price5001234567891011OutputM禍CA盲V慮CA康Cq*AR=MR=PA第逝八章利君潤鍵最餃大飲化眾和匙競毅爭轉性呀供草給中浮央駕財奪經(jīng)殊大食學蒼經(jīng)失濟脂學甚院搏微臺觀初經(jīng)兄濟裁學耳講盤義嚴張粘蘇核z聽h嚴a月n另g謠s歸u燦@號p勸k闊u肯.身e逢d貪u塊.辱c元n2脊0羅0碌8澇、冬2吊、倉1坡54宋.名1厭.海短脖期幣均叨衡討M餅R勉=讀M鮮C情警形征1款：撿利銷潤鋤為融正1懲310203040Price5001234567891011OutputM聚CA易V資CA縣Cq*AR=MR=PA第闖八章利榮潤煎最辯大凡化相和寨競擔爭皮性貪供沖給中叮央撿財旗經(jīng)復大另學朋經(jīng)嫌濟找學泊院提微猴觀修經(jīng)麥濟批學山講齒義晴張捎蘇睬z快h借a階n羨g航s濱u弱@帆p得k譯u平.葉e潛d測u盆.陳c晃n2認0嬌0僵8膀、刪2雷、手1亭5情栽形察2仗：愁利雅潤踩為惱01拍410203040Price5001234567891011OutputM齡CA膠V脆CA乖Cq*AR=MR=PA第彼八章利辨潤娃最蓬大涉化儉和秒競混爭膚性兼供蓄給中芬央萬財禾經(jīng)抗大撕學構經(jīng)旬濟渣學結院灣微攝觀律經(jīng)遣濟象學庭講亭義太張鐮蘇現(xiàn)z逮h奪a何n被g盾s你u凈@沿p張k虛u冷.城e顏d羅u券.居c搞n2耗0盞0予8疑、憑2敢、癢1陡5情意形菊3夸：辦彌湊補智全乞部燒可歉變制成阻本布之非外云還再能注彌籮補塌部光分牧固妹定新成煙本1捷510203040Price5001234567891011OutputM嶼CA巧V銹CA弓Cq*AR=MR=PA第元八章利沖潤屬最套大騾化墾和儉競染爭隸性拴供廉給中擺央避財庸經(jīng)綱大腳學躲經(jīng)葵濟脈學雕院喇微打觀群經(jīng)康濟貝學樸講孩義衡張轉蘇船z僻h虹a鐮n雜g瓦s振u餃@禮p幅k尚u養(yǎng).數(shù)e懼d嗚u諷.哥c撇n2石0舅0諸8電、套2欲、僚1垮5情牧形侄4衫：策剛蚊好慌彌攜補痛全猴部崇可他變香成貨本納，逗不象能寫彌假補絲式一萄點伴固剪定圖成舒本1彩610203040Price5001234567891011OutputM勞CA咱V黨CA史Cq*AR=MR=PA第釣八章利認潤爆最鄰大彩化謎和痛競針爭抗性騎供轎給中漸央開財課經(jīng)棉大濤學桂經(jīng)茄濟些學跟院綢微樸觀到經(jīng)朽濟乒學插講劈燕義膠張被蘇囑z浮h竟a廚n歌g鑼s承u延@謎p嗓k冰u潮.貍e摩d蘆u葛.刃c哲n2秤0濟0憶8遍、多2打、蒜1卡5情拍形旁5歸：嚴甚夏至吃不駁能龍彌冊補貢全模部執(zhí)可功變囑成犯本身，迎更目談鴿不夫上艦彌汁補股一貪點狗固塌定亞成杏本1旦7中鈴央刻財員經(jīng)貨大仿學脫經(jīng)狐濟姑學瀉院利微只觀類經(jīng)竄濟驗學德講毛義記張準蘇似z丘h丸a癢n勁g梅s南u然@鳳p面k遣u反.堪e啞d龜u甜.拖c五n2老0煤0善8婆、譯2黎、暗1即5關傻于跨短敵期筒均戰(zhàn)衡院的肆總族結短藍期棵均泄衡族的掙條位件現(xiàn)是創(chuàng)：潑S晝M迎C古=金S泡M另R役=哪P短究期恢均捕衡委中乞利密潤遞可來能森為艷正糾，轉為旗零脂，添為因負歌。第致八章利蚊潤年最峽大裳化幼和黎競中爭島性對供冬給1各8P釀r層i負c儉e(呢$琴p盲e菊ru織n劃i閉t網(wǎng))O按u融t蛛p柔u汁tM丙CAVCACP=AVCP2q2P1q1S第雁八章利爪潤胖最戒大抽化諸和漿競宇爭旗性響供裙給4么.徐2南.洗1揮由奴短假期楚均存衡胡的芝五豆種偵情前形縮慧可午推記導敏出循完艷全富競刑爭丟廠雙商往的壇短撤期槐供槐給宿線擦：隔幾驕何中窩央暑財長經(jīng)罰大筑學寒經(jīng)況濟器學楊院枝微爸觀舟經(jīng)盈濟譯學專講錘義貸張筐蘇壺z滲h壤a遼n掏g倍s殼u匹@塑p泊k鍋u嘗.踏e貿d醒u宴.透c合n2筋0黎0治8良、肆2少、耀1丸51吉9第禍八章利杠潤擇最尤大利化僚和區(qū)競升爭宜性供供薯給4悲.瓣2窄.沖2覺由尋短混期亭均軋衡煙的躍五伙種崇情恰形棵可撓推雄導婚出健完撒全咸競術爭餃廠叉商汁的經(jīng)短筑期尊供述給別線搏：售數(shù)僑學中李央扭財盯經(jīng)宿大座學怪經(jīng)極濟團學刷院自微端觀托經(jīng)禾濟氣學舉講牛義漲張陵蘇擺z竿h盒a骨n織g下s冷u旅@焰p鈔k籌u腹.側e榨d滾u衣.糕c叢n2月0杠0瘦8績、回2等、配1尊52尺0ProducerSurplusP攔r堤i涼c紀e(霜$甜p枝e灰ru患n拘i嚷t洪o俘fo請u默t束p鬧u剪t披)O增u永t垂p皇u嶼tAVCMCABPq*4但.波3屠.曉1仙由萍短急期導條撿件揚理尤解穗生詳產(chǎn)蹲者凝剩腰余殺的譽定僻義刪：惰幾獸何第榆八章利飼潤息最獨大沈化路和鳴競忌爭亦性爭供險給CD中盆央戴財定經(jīng)覽大紐奉學毀經(jīng)撇濟深學銷院婦微泰觀薄經(jīng)屬濟坑學攏講悔義摔張蔑蘇肯z纏h橋a版n驅g暖s使u標@態(tài)p婆k匠u雄.槳e誼d賽u舌.驚c伶n2遙0余0箏8宵、傭2望、騎1竿52攝14喇.昌3妨.乒2肝由如短緣瑞期星條栗件鐮理繳解轟生此產(chǎn)寫者太剩冶余啟的粒定旅義謹：惰數(shù)旺學第矮八章利交潤引最臉大癥化立和鄰競廊爭慰性抓供昌給中愈央匹財房誠經(jīng)沈大午學瞎經(jīng)韻濟嶼學較院超微縣觀楚經(jīng)祖濟輛學爛講膽義圓張臉蘇贈z名h毅a笛n鳴g煌s箏u摩@屆p美k磨u處.蘆e精d兔u辛.招c撥n2乖0姿0盜8伙、兄2真、孝1怠52讀2中駝央松財柱經(jīng)盤大每學躍經(jīng)芽濟神學粉院杜微際觀蛾經(jīng)耗濟虹學耀講詠義漏張仰蘇峰z基h悠a程n疊g誕s朋u嚴@哄p嘆k壺u弊.更e身d圣u搭.夠c斯n2想0子0塘8皮、莊2橫、準1皺5生禾產(chǎn)室者擦剩妥余嚴與偵經(jīng)耳濟奴利秤潤御的仗區(qū)臣別第貞八章利亦潤蜜最馳大辰化弦和殃競護爭籃性畝供溜給2記3DP*q*ProducerSurplusP棋r講i革c來e(獻$村p裂e嘗ru欄n栗i保t右o木fo康u瞇t辣p筆u街t視)O辟u篇t結p賤u潮tS中愁央歷財炮經(jīng)慈大衡學姥經(jīng)狡濟摸學飼院付微完觀劍經(jīng)陣濟箏學困講謹義沿張秋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