《全球重要城市(shi)(shi)開放(fang)(fang)數(shu)(shu)據(ju)指數(shu)(shu)》是世(shi)界首個專(zhuan)注(zhu)于全球重要城市(shi)(shi)數(shu)(shu)據(ju)開放(fang)(fang)和數(shu)(shu)據(ju)價值(zhi)釋放(fang)(fang)程度的(de)專(zhuan)業指數(shu)(shu)，自2019年首次發布以來，已成為(wei)全球城市(shi)(shi)數(shu)(shu)據(ju)開放(fang)(fang)的(de)晴雨(yu)表，受到(dao)全球范(fan)圍內的(de)普遍關注(zhu)。該指數(shu)(shu)以信息流理論、信息市(shi)(shi)場(chang)學和信息價值(zhi)論為(wei)根(gen)基，從數(shu)(shu)據(ju)流動(dong)全過程跟蹤和評估全球重要城市(shi)(shi)的(de)數(shu)(shu)據(ju)開放(fang)(fang)情況(kuang)。

2022報告研究(jiu)發(fa)現，中(zhong)(zhong)國(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)數據開放水(shui)平位(wei)于(yu)全球中(zhong)(zhong)上層。前(qian)10名(ming)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)中(zhong)(zhong)有(you)5座中(zhong)(zhong)國(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)，11-20名(ming)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)中(zhong)(zhong)有(you)4座中(zhong)(zhong)國(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)，中(zhong)(zhong)國(guo)整體處于(yu)中(zhong)(zhong)上水(shui)平。與2021年相比，部分(fen)中(zhong)(zhong)國(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)排(pai)名(ming)稍(shao)有(you)落后。中(zhong)(zhong)國(guo)排(pai)名(ming)前(qian)3的(de)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)是上海、深圳、貴陽；美(mei)(mei)國(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)依(yi)然(ran)是全球數據開放的(de)標桿。入(ru)圍的(de)3座美(mei)(mei)國(guo)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)中(zhong)(zhong)，紐(niu)約和(he)芝加哥依(yi)然(ran)位(wei)于(yu)前(qian)3位(wei)，同(tong)時紐(niu)約繼2019年后再次回到(dao)全球第(di)1的(de)位(wei)置；北(bei)美(mei)(mei)和(he)亞洲(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)數據開放水(shui)平仍然(ran)高于(yu)其(qi)(qi)他各洲(zhou)。排(pai)在前(qian)10位(wei)的(de)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)中(zhong)(zhong)只(zhi)有(you)1座歐洲(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)，排(pai)在前(qian)20位(wei)的(de)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)中(zhong)(zhong)只(zhi)有(you)3座歐洲(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)，其(qi)(qi)他均被北(bei)美(mei)(mei)和(he)亞洲(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)占據。21-30名(ming)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)中(zhong)(zhong)僅有(you)1座亞洲(zhou)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)，無北(bei)美(mei)(mei)城(cheng)(cheng)(cheng)(cheng)(cheng)市(shi)。