数据垄断的演化与分类——基于国内公共数据与商业数据

邓崧　吕雨婷　杨迪

The Evolution and Classification of Data Monopoly：Based on Domestic Public Data and Commercial Data

Deng Song　Lyu Yuting　Yang Di

信息资源管理学报 . 2022, (1): 80 -90 . DOI: 10.13365/j.jirm.2022.01.080