2021年學(xué)術(shù)會(huì)議的發(fā)言稿開場(chǎng)白四篇匯總

#榕編word文檔下載可編輸會(huì)議的主持需要有一個(gè)好的開頭，讓人容易進(jìn)入會(huì)議，注重重點(diǎn)。那么今天為大家?guī)淼氖顷P(guān)于學(xué)術(shù)會(huì)議的發(fā)言稿開場(chǎng)白的范文，希望對(duì)大家有所幫助!如果你喜歡記得給身邊的朋友哦！【學(xué)術(shù)會(huì)議的發(fā)言稿開場(chǎng)白】一prologuethankyou,mr.chairman,foryourgraciousintroduction.iamhonoredtohavethechancetoaddressyouonthisspecialoccasion.thetopicofmypaperisutransactioncostandfarmers'choiceofagriculturalproductsselling"?theoutlineofmytalkasfollows?thefirstpartiwanttointroducethebackgroundofthisresearch?thesecondpartsuggestsasimplehouseholdchoicemodel?thethirdpartcoversthedatausedinthisresearch?andthen,weintroducetheempiricalresults?finally,asimpleconclusionisroductionwell,let'smoveonthefirstpartofthistopic?themotivationofthisworklikethis?institutionaleconomicspositsthatagentsmakingdecisionsondifferenttypesoftransactionsdosoinacostlyway.forexample,farmersdecidingsellaparticularcroptowhombasetheirdecisionsnotonlyonthepricetheyexpecttoreceiveineachmarketchoicebutalsoonadditionalcostsrelatedtotransactinginthesemarkets?iwanttouseapicturetoillustrateit.forexample,givensomemarketchannels,farmers*choicescanberegardedasequilibriumbetweenthesurplusandtheadditionalcoststhatrelatedtotransacting?especiallyindevelopingcountries,high-valuecropproducersfullyparticipateinthemarketandthetransactioncosthasbeenthehardconstrainttofarmers?furthermore,farmers'marketchoicescanbetakenasachoicedilemmaoftransactioncostandproductionsurplus?consequently,thescientificquestionofthisresearchishowtransactioncostaffectsplanters'choices?methodologylet"smovetothetheoreticalmodelofourresearch?considerahouseholdmodelinonerotation.instage1,famerQneedstoallocatetheinputfactors?thisprocesscanqbesetintoafunctionlikethisqq(p,w,z),qnmeanstheoutputfarmersdecideqtoproduce?pimpliestheoutputpricewimpliesinputpriceand.z：isfixedinput?onceproducewhatandproducehowmanyaredecided,nextquestiontobeconsideredishowmuchproductstobetransactedinmarket?hereweusethreecccnmeanshowfunctionstodescribethisquestion.thefirstequation,cP,zmuchagriculturalproductsusedbyfamersthemselves?p榕編word文檔下載可編輸impliesthepricethecagriculturalproduct,zsuggeststhefluctuationofcQ?thesecondequationqqc,qnmeanstheamountofagriculturalproductstransactedinqnmarket?thethirdequationiqimpliestheamountexchangedinnthtime?instage3,farmerswilldecidetoselltheproductstowhom,chanelj'smarketpriceisbdecidedbyanexogenesispriceandfarmers'negotiatingpower?pijp*jb(qi,zi)besidesthis,weuseamatrixtoshowthenetprofitofchaneljxikik,ikandthenfarmers*choicecanbeexpressedinatypicalchoicemodelexp(xij)pr(jijIxik)1exp(xij)klbasedonthechoicemodel,anotherimportantconceptisfamers*channelchoice?here,wesetfivetypes?theyrankbythemarketbarriers?accordingly,wesetagroupdiscretenumbertoexpressthem.y:dependentvariabley=5,meansfarmerchoosebrokers?y二1,farmerssellproductstoconsumersdirectly.dataandestimationprocedureshere,weillustratethedatadistributionwiththismap?accordingtotheagriculturalregionalizationfromdepartmentofagriculture,theapplespecializationareasinchinacontaintwoparts:boseaareaandloessplateau.boseaareainredcolor,containshebei,shandongandliaoning3provinces?andloessplateauingreencolor,containsshanxi,henan,shaanxiandgansu4provinces?firstly,weuseppsmethodtogetthefirststagesamplingunit14countiesin7provinces?thenuserandomsamplemethodtogetvillageandhousehold?theyareoursampledistribution.empiricalresultsconclusions【學(xué)術(shù)會(huì)議的發(fā)言稿開場(chǎng)白】二goodmorning,ladiesandgent1eman.welcometoharbin,abeautifulnorthlandicecityofchina?i'mabc,fromschoolofeconomicsandmanagementofhit?itsaveryverygreatpleasuretoparticipateinthe5thinternationalfinanceconferenceasthechairman,itsmyfirsttimetodoso.andireallyreallyenjoybeingstayherewithyouthismorning.theinternationalfinanceconferencehasbeenheld4thtimesbycfainstitutesince199thepurposeoftheconferenceistoshareourexperiencesandknowledgeinregardtothetheory,frontierdevelopmentsandreaserches,aswellaspossibleapplicationsoftheminsolvingpracticalproblemsalotofcurrentissueshavebeendiscussed,and榕編word文檔下載可編輸someofthemhavebeeneffectivelysoluted??today,asthefirsttimeoftheconferencedebutinthiscity,we*11haveauniquesession.thetopicofpreparedpresentationsistheapplicationofquantitativemethodsinfinance,today?sspeakerswillsharetheirthoughtsonhowtoeffectivelyrunmodelsindifferentissuesandgiveareasonableanswer.then,we'11haveaq&asession,whichallowstheeveryonetoasksomequestionsyoumaybeinterested?iamsurethatyouwillfindsometopicstobepresentedbothinterestingandinformative?now,letmeintroducethefirstspeaker,whoisveryveryrich,notindollars,butinknowledgesandexperiences,hegothisph.dinfinancialeconomicsattheucb,followedbyaseriesofteachingandresearchpositionsatmitandharvard?pleasedonthesitatetojoinmeinwelcomingourfirstspeaker,prof?syc,whosetopicisentitledthresholdeffectbetweenthescaleofshadowbankingandthestabilityofthebankingsystem.welcome?thankyoufortheimpressivespeech?asfaraswekonw,shadowbankingsystemplayedanimportantroleinthelastfinancialcrisismainlyderivedfromitshighleverageandasymmetricinformationcharacteristics.whichproducedasupervisiondilemma.becauselackofinformation,regulatorswereunabletomeasuretheactualriskofthefinancialsystem.itiscrucialfortotakeafurtherknowledgeofapproachestogaugetheriskexposuremoreentirelyandmoreprecisely.profsychasgivenaneyeopeneraswellasaverymeaningfullesson.thankyouagain,profsyc?plzalowmetointroducethenextspeaker,wusiqin,whoisthecorporatedepartmentmanagerofchinaconstructionbankinharbin.sheholdsabachelordegreeofscienceinengineeringofhit,shealsoholdsamasterofbusinessadministrationofrenminuniversityofchina.hertopictodayiscoordinateddevelopmenttren