学术会议发言稿模板范文.docx

文档介绍：学术会议发言稿模板第一篇:国际学术会议发言稿 thankyou,,“transactioncostandfarmers’choiceofagriculturalproductsselling”.,,asimpleconclusionisgiven. well,let’,farmersdecidingsellaparticularcroptowhombasetheirdecisionsnotonlyonthepricetheyexpecttoreceiveineachmarketchoicebutalsoonadditionalcostsrelatedtotransactinginthesemarkets. ,givensomemarketchannels,farmers’,high-,farmers’,thescientificquestionofthisresearchishowtransactioncostaffectsplanters’choices. let’,??q,:?,,c??p,z? ,z???q??c?,qηmeanstheamountofagriculturalproductstransactedin q?n??q?impliestheamountexchang