新一(yi)線城市(shi)(shi)(shi)(shi)研究所發布了《城市(shi)(shi)(shi)(shi)商(shang)業(ye)魅力(li)排行榜》，榜單(dan)圍(wei)繞著商(shang)業(ye)資源集(ji)聚度、城市(shi)(shi)(shi)(shi)樞紐性(xing)(xing)、城市(shi)(shi)(shi)(shi)人活(huo)躍度、生活(huo)方(fang)式多樣性(xing)(xing)和未來可塑性(xing)(xing)五(wu)大一(yi)級維度來評估全國337座地級及以上城市(shi)(shi)(shi)(shi)。其中“新一(yi)線城市(shi)(shi)(shi)(shi)”是指(zhi)多個指(zhi)標即將達到一(yi)線城市(shi)(shi)(shi)(shi)水準(zhun)的(de)“二線”城市(shi)(shi)(shi)(shi)。從(cong)山(shan)東(dong)省范圍(wei)來看，僅有青島市(shi)(shi)(shi)(shi)躋身全國新一(yi)線城市(shi)(shi)(shi)(shi)水準(zhun)，省內(nei)其余城市(shi)(shi)(shi)(shi)多處于二線、三線城市(shi)(shi)(shi)(shi)水準(zhun)，沒有五(wu)線城市(shi)(shi)(shi)(shi)。