Presenter: Alexander O.K. Marin, AU

Title: The Heterogeneous Risk and Dynamics of Out-of-Pocket Healthcare Expenditures Using Multivariate Generalized Random Forest

The 'Accounting and Finance' and 'Econometrics and Business Statistics' Sections arrange lunch seminars on a regular basis. The speakers are usually section members, mostly PhD students and postdocs. The speakers can also be visiting PhD students or professors. Each lunch seminar is followed by a discussion of the paper presented.

The joint seminar series is coordinated by:

• Postdoc Sebastian M. Jensen, E-mail: smjensen@econ.au.dk
• Postdoc Anders Merrild Posselt, E-mail: amp@econ.au.dk