@ivan-olszak.bsky.social

The CMA has just published its provisional decision in the Vets market investigation, which includes a great piece of econometric analysis. We use a diff-in-diff design to show that corporate acquisitions cause average prices to increase by 9% within 4 years.

Bild

I have published a working paper of my PhD research: 'Teacher-pupil sorting, learning and inequality'. I use a structural, two-sided model of the education system to study the interactions between parents’ and teachers’ decisions. Feedback and questions welcome! cemmap.ac.uk/publication/...

Teacher-pupil sorting, learning, and inequality - Cemmap

This paper uses a structural, two-sided model of the education system to study the interactions between […]

cemmap.ac.uk