<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 15pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><font face="Times New Roman">Discuss what influences the shape of the total cost, average cost and marginal cost curves in the short run in a firm.</font></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 15pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><font face="Times New Roman"></font></span></b></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 15pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;"><font face="Times New Roman">小吕学习比较差,一道微观经济的考题请教大家,在线等,谢谢谢谢谢谢</font></span></b></p>