Free apps for event studies and news analytics

This website allows you to easily perform event studies and news analytics analyses. Beyond this analytical support, it holds reviews of methodological literature, access to event study experts, and an API and R-package with which you can integrate our capabilities directly in your own solutions. We are driven by our goal to help you get published.

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 63446 free analyses and start with our instructions page.

Expert Dialogs

Event study methodology

Test statistics

API integration