基于ucinet的创业企业社会网络演化图谱-研究

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1、AbstractRecentlytheeconomicfieldhasbecomemoreandmorecomplex．thecompetitivelandscapeisconstantlychanging．Thecompetitionfacedbysmallandmedium。sizedstart-upsandsecondpioneeringlargeenterpriseisnolongerfullynon-cooperativecompetitionwiththeirownstrengthandcapital．Internalandexternalnetworksofstart-up

2、enterprisesbecomeimportantresourceforstart．upenterprisestocopewithcompetition．Start-upenterprises’socialnetworkisnotdoneovernight,butconstantlychangewiththedevelopmentofstart-upenterprises，whichevolutionandshowdifferentlaws．Ithinkthattheevolutionmapofstart．upenterprises，socialnetworkisdepictedped

3、igreediagramforsocialnetworkevolution，whichisbasedonsocialnetworksevolutionlawandfeaturesintheevolutionofstart．upenterprises，socialnetwork．Basedonexistingresearchaboutsocialnetworkanalysis，thispaperproposedtomeasurethecharacteristicsofStart-upenterprises’socialnetworkevolutionmapfromthethreeparam

4、etersofstart·upenterprises’socialnetwork，which剐哈ne“vorkcentrality,overallnetworkdensityofthenetworksize，andnetworkcohesionf而mnetworkrelations．Thispapersettheassumptionsthatnetworkcentrality,networkoveralldensityofthenetworksize，andnetworkcohesionfromnetworkrelationswillincreasesinthecourseofnativ

5、enetworktoderivativenetwork．WithAasanexample，thispaperbuildnative2modenetworkandderivative2modenetworkprojectforA，andbuildthenetworkdatamatrixfittingtherequirementsofUCINETanalysissoftwareaccordingtoprojectofmembershipunits。RespectivelyusingvisualizationanddataanalysiscapabilitiesofUCINET,depicti

6、ngtwo—dimensionalsocialnetworkdiagramofnativeandderivativenetworksforA．Measuringofnetworkandderivativenetworkindexincludingnetworkcentrality,networkoveralldensityofthenetworksize，andnetworkcohesionfromnetworkrelations，themeasurementsresultsare：(1)AllindicatorsofStart-upenterprisesnetworkcentralit

7、yhaveincreased．@SocialnetworknodeofAuniversalchanges，somenodesdisappe瓯aIldalsoaddsomenodes，thelocationoftheoriginalnodeinthenetworkhasalsochanged：@CentralindicatorsofAhaveimproved，indicatingthattheinnuenceandreso切汜esab