Linking Datasets at WRDS

Linking Databases at WRSD - Large

Learn how to create linking between over a dozen of the most frequently-used databases on the WRDS platform, incuding:

  • Linking CRSP to Compustat
  • Linking IBES to CRSP
  • Linking OptionMetrics to CRSP
  • Linking Daily TAQ to CRSP
  • Linking BoardEx to CRSP/Compustat
Linking Matrix