工程转包、违法分包及挂靠行为的界定及法律责任要建筑行业作为目前中国国民经济的重要产业,很长时间以来一直呈现快速增长的态势。但是，目前的施工企业资质错落，并不能满足修建市场对资质划分的需要,招致工程建立范围出现违法分包、转包和挂靠等违法行为,在很大程度上扰乱了建筑市场。解决目前建筑工程领域中存在的分包、挂靠和违法转包等问题,则需要从管理资质的角度切入，解决建筑市场现存的不良竞争问题。本文经过对大批学者和文献的研讨，发现目前的建筑市场存在许多不足之处。经过调查研讨和文献研讨的办法，我们可以把认识转化为一种转变。经过比较分析转包、非法分包和挂靠的现状，在多个方面，叙述了转包、违法分包和挂靠对建筑企业的影响。本文在非法行为的概念和主要体现方式着手，论述了非法行为的理论危害和法律后果。并且,对如何从程序和本质两方面加以区分和预防进行了讨论。关键词：工程转包；违法分包；挂靠；界定；法律责任ABSTRACTAsthepillarindustryofournationaleconomy,theconstructionindustryhasmaintainedthetrendofrapidgrowthforalongtime.However,thequalificationGradeStandardofConstructionEnterprisescannotmeettherequirementsoffurthersubdivisionoftheconstructionmarket.Illegalsubcontractingandillegalsubcontractingarethemainillegalandillegalactsinvolvedinthefieldofengineeringconstruction,whichseriouslyinterfereswiththeconstructionmarket,sothesubcontractingofcontrolprojects.Itisnecessarytosolvethe"mixedcompetition"intheconstructionmarketfromtheperspectiveofqualificationmanagement.Onthebasisofstudyingalargenumberofscholars'literature,thispaperfindsthattherearealsomanyproblemsinthecurrentconstructionengineeringmarket.Byusingthemethodofinvestigationandresearch,themethodofliteratureresearchisadopted.Thelegalmodesofsubcontractingandillegalsubcontractingarecomparedandanalyzedwiththelegalmodesofinternalcontracting,jointcontractingandlaborsubcontracting.Startingfromthebasicconceptandmainexpressionformoftheillegalact,thispaperdiscussesitsrealharm,legalconsequencesandreliefmeans,anddiscusseshowtoidentifyandpreventfromproceduresandentities.Keywords：illegalsubcontracting;contractletting;levelcontracting目录第一章绪论...............
