The Wharton Research Data Service is a tool that makes selected JHU dataset subscriptions web-based. The following business and economics resources are available through WRDS: Compustat, GTA-CSMAR, Eventus, NYSE Trade and Quote, Global Insight, and CRSP. Additional, complimentary data from WRDS are also available. WRDS is only available to JHU faculty and graduate students who have approved WRDS accounts for their academic research. Please allow up to 48 hours for the registration and approval process.