新(xin)一(yi)線(xian)(xian)(xian)城市(shi)研究(jiu)所(suo)發布(bu)了(le)《城市(shi)商業魅力排行(xing)榜》，榜單圍(wei)繞著商業資源(yuan)集聚度(du)(du)、城市(shi)樞紐性、城市(shi)人活躍度(du)(du)、生(sheng)活方式多樣(yang)性和未來可塑性五大一(yi)級維度(du)(du)來評估全(quan)國337座地(di)級及以上(shang)城市(shi)。其中(zhong)“新(xin)一(yi)線(xian)(xian)(xian)城市(shi)”是指多個指標(biao)即將達(da)到(dao)一(yi)線(xian)(xian)(xian)城市(shi)水準的“二線(xian)(xian)(xian)”城市(shi)。從山東省范圍(wei)來看，僅有青島市(shi)躋身(shen)全(quan)國新(xin)一(yi)線(xian)(xian)(xian)城市(shi)水準，省內其余城市(shi)多處于二線(xian)(xian)(xian)、三線(xian)(xian)(xian)城市(shi)水準，沒有五線(xian)(xian)(xian)城市(shi)。