《全球重(zhong)要城(cheng)市開(kai)放數(shu)(shu)據(ju)(ju)指數(shu)(shu)》是世界首(shou)個(ge)專注于全球重(zhong)要城(cheng)市數(shu)(shu)據(ju)(ju)開(kai)放和數(shu)(shu)據(ju)(ju)價(jia)值釋放程(cheng)度的(de)專業指數(shu)(shu)，自2019年首(shou)次發布以來，已成為(wei)全球城(cheng)市數(shu)(shu)據(ju)(ju)開(kai)放的(de)晴雨表，受到全球范(fan)圍(wei)內的(de)普遍關(guan)注。該指數(shu)(shu)以信息流(liu)理論、信息市場學(xue)和信息價(jia)值論為(wei)根(gen)基，從(cong)數(shu)(shu)據(ju)(ju)流(liu)動全過程(cheng)跟蹤(zong)和評估全球重(zhong)要城(cheng)市的(de)數(shu)(shu)據(ju)(ju)開(kai)放情況(kuang)。

2022報告研究(jiu)發現，中(zhong)國(guo)(guo)(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)數據(ju)開(kai)(kai)放(fang)水(shui)平(ping)(ping)位(wei)于全球中(zhong)上(shang)層。前(qian)10名(ming)(ming)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)中(zhong)有(you)(you)(you)5座(zuo)(zuo)中(zhong)國(guo)(guo)(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)，11-20名(ming)(ming)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)中(zhong)有(you)(you)(you)4座(zuo)(zuo)中(zhong)國(guo)(guo)(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)，中(zhong)國(guo)(guo)(guo)整(zheng)體處于中(zhong)上(shang)水(shui)平(ping)(ping)。與2021年相比，部(bu)分中(zhong)國(guo)(guo)(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)排名(ming)(ming)稍有(you)(you)(you)落(luo)后。中(zhong)國(guo)(guo)(guo)排名(ming)(ming)前(qian)3的(de)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)是(shi)上(shang)海、深圳、貴(gui)陽(yang)；美(mei)國(guo)(guo)(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)依然(ran)(ran)是(shi)全球數據(ju)開(kai)(kai)放(fang)的(de)標桿。入(ru)圍的(de)3座(zuo)(zuo)美(mei)國(guo)(guo)(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)中(zhong)，紐約和(he)(he)芝加哥依然(ran)(ran)位(wei)于前(qian)3位(wei)，同時紐約繼2019年后再次回到全球第1的(de)位(wei)置(zhi)；北美(mei)和(he)(he)亞洲(zhou)(zhou)(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)數據(ju)開(kai)(kai)放(fang)水(shui)平(ping)(ping)仍然(ran)(ran)高于其他(ta)各(ge)洲(zhou)(zhou)(zhou)。排在前(qian)10位(wei)的(de)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)中(zhong)只有(you)(you)(you)1座(zuo)(zuo)歐(ou)洲(zhou)(zhou)(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)，排在前(qian)20位(wei)的(de)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)中(zhong)只有(you)(you)(you)3座(zuo)(zuo)歐(ou)洲(zhou)(zhou)(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)，其他(ta)均被北美(mei)和(he)(he)亞洲(zhou)(zhou)(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)占據(ju)。21-30名(ming)(ming)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)中(zhong)僅有(you)(you)(you)1座(zuo)(zuo)亞洲(zhou)(zhou)(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)，無北美(mei)城(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)(shi)。