Jin Qiang: publicly available information is limited. At present, only one work by this author is known, Data Value and Pricing, which is categorized under general computer science. Judging from the title, the book addresses the value assessment and pricing mechanisms of data as a factor of production, a foundational issue in the fields of data element markets and the digital economy. In writing on this subject, the author tends to discuss the meaning of data value, its influencing factors, and approaches to pricing in an integrated way, offering readers a reference for understanding the capitalization of data assets. Because only this one work is included in the collection, Jin Qiang's personal background, research focus, and overall body of writing cannot yet be fully presented, and the work's actual influence awaits further material. For readers interested in data value assessment and pricing, this book can serve as one of the introductory works on the topic.
