新一(yi)(yi)線(xian)(xian)(xian)城(cheng)市(shi)研究所(suo)發(fa)布了《城(cheng)市(shi)商業魅力排行(xing)榜》，榜單圍繞(rao)著(zhu)商業資(zi)源集(ji)聚度(du)(du)、城(cheng)市(shi)樞紐性(xing)、城(cheng)市(shi)人活躍度(du)(du)、生活方式多樣性(xing)和(he)未來可塑性(xing)五大(da)一(yi)(yi)級(ji)(ji)維度(du)(du)來評(ping)估全(quan)國(guo)337座地(di)級(ji)(ji)及以上城(cheng)市(shi)。其中“新一(yi)(yi)線(xian)(xian)(xian)城(cheng)市(shi)”是指(zhi)多個指(zhi)標(biao)即(ji)將(jiang)達到一(yi)(yi)線(xian)(xian)(xian)城(cheng)市(shi)水準(zhun)(zhun)(zhun)的“二(er)線(xian)(xian)(xian)”城(cheng)市(shi)。從山東省范圍來看，僅有青(qing)島市(shi)躋身全(quan)國(guo)新一(yi)(yi)線(xian)(xian)(xian)城(cheng)市(shi)水準(zhun)(zhun)(zhun)，省內其余城(cheng)市(shi)多處于二(er)線(xian)(xian)(xian)、三線(xian)(xian)(xian)城(cheng)市(shi)水準(zhun)(zhun)(zhun)，沒有五線(xian)(xian)(xian)城(cheng)市(shi)。