2024-2000年上市公司企业数据资产化指数测算数据、数据资产词频数据

Core Insights - The article discusses the calculation of the data assetization index for listed companies from 2000 to 2024, highlighting the methodology and the scope of the data collected [1][2]. Methodology - The calculation method is based on research from a top journal, utilizing annual reports from 1999 to 2024 to create panel data, which includes text length and a digital terminology dictionary [1]. - A total of 221 terms related to data assetization were identified, including both self-use and transaction-type data assets [1]. Data Scope - The dataset encompasses 68,000 samples from over 5,700 companies, providing original data frequency, video recordings of the process, and final calculation results for verification [1][2]. - The data is claimed to be 100% accurate and original, compiled by professional researchers without any profit motive [2]. Frequency Statistics - The total word count in annual reports has shown fluctuations over the years, with 70,402 words recorded in 2024, compared to 68,490 in 2023, indicating a growth trend [3]. - The data assetization index for 2024 is reported as 61, with previous years showing varying indices, such as 16 in 2023 and 90 in 2022 [3].