ationshipbetweenpricestabilityandeconomicgrowthandtargetselection1,therelationshipbetweeninflationandeconomicgrowthControllingpricestabilityandtomaintaineconomicgrowthsothatthemaingoalofChina'arypolicy,arypolicygoalsandpredictchangesinthefutureanothergoal,timelyfeedbackandthefluctuationoftheeconomicsituation.Graingercausalitytestandvectorerrorcorrection(VEC)modelareusedtoverifythedynamicrelationshipbetweenthetwoandtheeffectofthechangeofthetarget.(1)datasourcesandvariableselectionThispaperselectsquarterlydatafromthefirstquarterof2006tothefourthquarterof2013asasampleinterval,thedatafromtheRessetfinancialdatabaseandtheNationalBureauofstatistics.Inthispaper,weusetheCPIgrowthrateofinflation,GDPgrowthrateastheindexofeconomicgrowth,paredtotheaveragegrowthrateasthequarterCPIyear-on-yeargrowthrate.