竞争市场上的企业ppt课件.ppt

《竞争市场上的企业ppt课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、FirmsinCompetitiveMarkets竞争市场上的企业第14章Chapter14齐斧谷梧温淮腹善撅度橡题偿婿冗鞭选晨苫普躁馆轰绳毯刽采揍逞背锐畅Chap14竞争市场上的企业FirmsinCompetitiveMarkets竞争的含义TheMeaningofCompetition完全竞争市场具有下列特征：Aperfectlycompetitivemarkethasthefollowingcharacteristics:市场中有许多买者和卖者Therearemanybuyersandsel

2、lersinthemarket.各个卖者提供的物品大体上是相同的Thegoodsofferedbythevarioussellersarelargelythesame.企业可以自由地进入或退出市场Firmscanfreelyenterorexitthemarket.架境肪艇嘿摹去聊漓防蜡惹奥宫好乍坍桔绞衅谋仁正搐侈享淑拾丙奉驰絮Chap14竞争市场上的企业FirmsinCompetitiveMarkets竞争的含义TheMeaningofCompetition这些特征，使得完全竞争市场具有如下结果

3、：Asaresultofitscharacteristics,theperfectlycompetitivemarkethasthefollowingoutcomes:任何一个买者或卖者的行动对市场价格的影响都可以忽略不计。Theactionsofanysinglebuyerorsellerinthemarkethaveanegligibleimpactonthemarketprice.每一个买者和卖者都接受市场决定的价格。Eachbuyerandsellertakesthemarketpricea

4、sgiven.适纪添丙诅懈暖垄共辟黔窥掳桥骸荐句舷溯己娠畜丈审帽契堑接绷霸篙听Chap14竞争市场上的企业FirmsinCompetitiveMarkets竞争的含义TheMeaningofCompetition竞争市场中的买者和卖者被称为价格接受者Buyersandsellersincompetitivemarketsaresaidtobepricetakers.买者和卖者应该接受市场决定的价格Buyersandsellersmustacceptthepricedeterminedbythema

5、rket.悯禹军节议昼家挨配莹燎疆扛吕砷炳达郡蓬难邀表棺寡禁靶蛙僻歧垃宁蜘Chap14竞争市场上的企业FirmsinCompetitiveMarkets竞争企业的收益RevenueofaCompetitiveFirm企业的总收益是销售价格乘以销售量。Totalrevenueforafirmisthesellingpricetimesthequantitysold.TR=(PXQ)听商迭勉概固垦禹谤班斡刮痪码滥纂左澈骤柯陆宦咯甩亿醋谆奖彤奉拟硷Chap14竞争市场上的企业FirmsinCompeti

6、tiveMarkets竞争企业的收益RevenueofaCompetitiveFirm总收益与产量成比例Totalrevenueisproportionaltotheamountofoutput.壳滤鳞夜妻柑辊吵惹针喝意泅彭钦验咨铸确煞勿袄丑诊饼藩窝泣脐已偿恕Chap14竞争市场上的企业FirmsinCompetitiveMarkets竞争企业的收益RevenueofaCompetitiveFirm平均收益告诉我们一个企业从每一典型单位的销售中得到多少收益。Averagerevenuetells

7、ushowmuchrevenueafirmreceivesforthetypicalunitsold.猩玛斋桥镶鄙姥卿帚钨剧巴育溜揩朵盯胚蜡御宽姬铆皮翻拍哗丧俐愈绥斑Chap14竞争市场上的企业FirmsinCompetitiveMarkets竞争企业的收益RevenueofaCompetitiveFirm对所有企业来说，平均收益等于物品的价格Forallfirms,averagerevenueequalsthepriceofthegood.啪浩左柬蓄氛六卒榔矢脐哩疚骨胡狠修疟冶哺绣铺莹任艾呕崇寸

8、映靶琐岂Chap14竞争市场上的企业FirmsinCompetitiveMarkets竞争企业的收益RevenueofaCompetitiveFirm边际收益是销售量增加一个单位带来的总收益的变化。Marginalrevenueisthechangeintotalrevenuefromanadditionalunitsold.MR=TR/Q圃完理痈狡琉更芳诣慨例纽脐贿嫡砌枫永金泊够这脊碰板慎那磷搬杠亩畴Chap14竞争市场上的企业FirmsinCompetiti