The file "5T_2021-03 - 2022-12.zip" likely contains a curated dataset of financial, trade, or high-frequency trading logs from March 2021 through December 2022, often used to analyze economic trends, such as post-COVID recovery. These data archives are usually generated by automated systems and may include metadata files that define the source and content, often found in research on supply chain disruptions. For further information, users are encouraged to check for a README file within the archive to determine the specific source. ReadMe - Kiel Institute for the World Economy
Table_title: ReadMe Table_content: header: | | B | row: | : 11 | B: | row: | : 12 | B: 2. Scope of the data set | row: | : 13 | B: Kiel Institute for the World Economy 0000950103-20-016495.txt - SEC.gov