Free apps for event studies and news analytics

This website helps you perform event studies and news analytics analyses. It provides server-side research apps, reviews of methodological literature, access to event study experts, and an API plus R-package with which you can integrate our analytical capabilities directly in your own solutions. Our goal is to help you get published with more innovative research in less time.

Use our Award-winning research apps - for free!

aARC 1
CATA 2
AVC 3
bARC 4
EDI 5
AVyC 6

Review publications that cite us to get inspiration on how to leverage our research apps. Find them in our research tracker and on Google Scholar.

Join your fellow scholars that performed 76484 free analyses and start with our instructions page.

Expert Dialogs

Event study methodology

Test statistics

API integration