摘要第三产业的发展水平是衡量一个国家综合实力和经济发展水平的重要标准。1978年改革开放特别是1991年之后,相比第一二产业,我国第三产业进入了快速发展的阶段,增长的速度也不断上涨,占GDP比重也发生了改变,成为了国民经济的第二推动力。第三产业的发展与地区的发展息息相关。比较2015年全国31个省份第三产业增加值,山东省在全国排名第三,可以看出山东省第三产业的发展水平处于国内领先位置,发展第三产业,可以加快推进城市化进程,提高城市化水平,增加就业机会。在现有研究的基础上,利用2013-2015年相关的统计数据,以山东省17个城市为研究对象,构造了第三产业增加值、人均第三产业增加值、第三产业占地区生产总值的比重等10个第三产业指标,从不同的方面探讨分析了其第三产业的发展现状、所存在的问题。通过因子分析、聚类分析等分析方法,透过表象深入了解山东省的第三产业发展状况,找出制约第三产业发展的因素,并提出了可行的建议,促进山东省第三产业快速稳定的发展。关键字:山东省,第三产业,因子分析,聚类分析AbstractThedevelopmentlevelofthetertiaryindustryisanimportantcriterionformeasuringacountry’soverallstrengthandeconomicdevelopmentlevel.Afterthereformandopeningupin1978,especiallyafter1991,comparedtothefirstandsecondindustries,China'stertiaryindustryhasenteredaperiodofrapiddevelopment.Thegrowthratehasalsobeenrising,andtheproportionofGDPhasalsochanged,becomingthesecondlargestnationaleconomy.drivingforce.Thedevelopmentofthetertiaryindustryiscloselyrelatedtothedevelopmentoftheregion.Comparingtheaddedvalueofthetertiaryindustryin31provincesacrossthecountryin2015,ShandongProvinceranksthirdinthecountry.ItcanbeseenthatthedevelopmentlevelofthetertiaryindustryinShandongProvinceisintheleadingpositioninChinaandthedevelopmentofthetertiaryindustrycanacceleratetheprocessofurbanizationandimproveThelevelofurbanizationincreasesjobopportunities.Basedontheexistingresearchandusingrelevantstatisticaldatafrom2013to2015,taking17citiesinShandongProvinceastheresearchobject,thethirdindustryaddedvalue,thepercapitatertiaryindustryaddedvalue,andthetertiaryindustryaccountedforthetotalregionalproductionThe10tertiaryindustryindicators,suchastheproportionofvalue,exploredandanalyzedthedevelopmentstatusandproblemsofitsthirdindustryfromdifferentaspects.Throughanalysismethodssuchasfactoranalysisandclusteranalysis,wethoroughlyunderstandthedevelopmentstatusofthetertiaryindustryinShandongProvincethroughappearances,findoutthefactorsthatrestrictthedevelopmentofthetertiaryindustry,andputforwardfeasiblesuggestionstopromotetherapidandstabledevelopmentofthetertiaryindustryinShandongProvincedevelopmentof.Keywords:ShandongProvinceTertiaryIndustryFactorAnalysisClusterAnalysis目录前言...............................................................1(一)研究背景及意义................................................11.研究的背景....................................................12、研究的意义...................................................2(二)国内外研究现状................................................21、国内研究现状.................................................32、国外研究现状.................................................3(三)研究的内容....................................................4一、基本原理........................................................5(一)三大产业的分类............................................5(二)第三产业的特征...........................................5(三)第三产业的分类............................................6二、山...