考研作文新题型-摘要讲座.docx

考研作文新题型-摘要讲座

1）陈述型论文摘要。陈述型论文摘要（DeiveAbstract）一般只说明论文的主题是什么，多半不介绍内容。例1ABSTRACTThisarticleextendsLehandandPyle(1997)modeltoincludethepossibilitythatmanagermayexploitcooperatewealththroughtransactionswithaffiliatedcompaniesand/orinpiduals.Theresultsofourmodelshowthattheamountsofwealthexploitationareaffectedbyseveralfactors.Theyareinorderlymanagerialstockholding,theseverityofpenalty,themanager'sriskattitude,firm'sexpectedfuturecashflows,andthevarianceoffuturecashflows.What'smore,therelationbetweenmanagerialholdingandtheamountofwealthexploitationisnotseperate.Wealthexploitationriseswithmanagementshareholdingsbeforethebreakpoint.Whenmanagerialholdingexceedsthebreakpoint,anyfurtherincreaseinthemanagementholdingswilldecreasetheamountofwealthexploitation.例2ABSTRACTTheeffectofpricelimitonthestockreturn,volatilityandthestructuralchangeisanalyzedthroughageneralizedautoregressiveconditionalheterscedasticity(GARCH)model.Theinteractionbetweenstockreturnsanditsvolatilityispermittedineachpricelimitregime.Whilethestockreturndoesnotgoupwhenthepricelimitgoesdownfrom5%to7%.Thestockvolatility,ontheotherhand,issubstantiallydifferentacrossthreeregimes.Thehigherthepricelimit,thelargeristhevolatility.InendtheGARCHmodeldoesnotsufferfromthestructuralchangewhenpricelimitschange.例3ABSTRACTThisissuepresentsacompletesurveyontheintegrin,immunoglobulin,andselectionfamiliescellularexpressionpatternsonendothelial,residentcellsandgraftinfiltratingcellsinhumanstomach,heart,andlungtransplants.Itdescribesthepatternsofcellularexpressionandinducibilityindifferentpathologicalconditionsofthegraft.Italsodiscussestheimplicationsfortheorganspecificappearanceofinflammatoryreactionsinhumanstomach,heartandlungtransplantsasforimmunosuppressiveandtherapeuticinterventions.例4ABSTRACTWeclassfiedfirm'sfinacingdecisionsintofourcategories:internalfinancingbanking,bankloans,convertiblebondsandpreferredstocks,andnewcommonshares.Thispaperusespooledcross-sectionandtimeseriesdata.Whentheadjusteddataisused,wefindthatB/Mhasexpla