TY - JOUR T1 - Data as asset? The measurement, governance, and valuation of digital personal data by Big Tech JO - Big Data & Society UR - https://eprints.whiterose.ac.uk/id/eprint/217437 UR - http://dx.doi.org/10.1177/20539517211017308 PY - 2021/05/16 AU - Birch K AU - Cochrane DT AU - Ward C ED - DO - DOI: 10.1177/20539517211017308 PB - SAGE Publications VL - 8 IS - 1 Y2 - 2025/11/15 ER -