Posts

Our paper Climate change concerns and the performance of green versus brown stocks is now available online in open access at Management Science! Check out the paper on this index!

David Ardia presented recent research projects at Café Scientifique IVADO. Thanks to Alaa Kassem, Thien Duy Tran, and Clément Aymard for their participation!

David Ardia presented a one-hour webinar about Science ouverte at the IVADO Ran.Données 2022. Slides are available here!

The preliminary version of our paper Landscape of academic finance with the Structural Topic Model has just been released. Using the structural topic model, we present a landscape of academic finance.

The Sentometrics field was presented at the IVADO Digital October 2021 conference.

Our paper Climate change concerns and the performance of green versus brown stocks was presented at the EC2 2021 conference. Have a look at the video! Check out the paper on this index!

We have made an update to the Belgian Economic Policy Uncertainty index. This update makes the index much more localized to Belgium and thus less affected by international events (that have no impact on Belgium).

The Sentometrics field is introduced in French in CScience.ca. Check out the papers and the indices discussed in the article ! Ardia, D., Bluteau, K., Boudt, K., Inghelbrecht, K.

Our research on climate change concerns and financial markets has been featured in The New York Times and Les Affaires. Check out the paper on this index! Ardia, D.

We show that media provide incremental information relative to the information contained in earnings press releases and earnings calls, and on aggregate, market participants overreact to it! The complementary role of the news media stems from their transformation of earnings-related information into a more easily understandable, contextualized, and condensed format and the additional information it can provide given critical contemporary events.