- Do pictorial warnings on tobacco products affect health outcomes?

- Can a housing-led intensive support program improve the housing, health, and service outcomes of the chronically homeless?  (with Guy Johnson and Yi-Ping Tseng)

- How does parental education affect their children's mental health?  (with Patrick Sturm)

- Media campaigns and smoking (with Simon Reif)

- Distance to GPs and emergency hospital usage (with Ingo Kolodziej and Simon Reif)

- A Firm-side Perspective on Parental Leave Absences (with Mathias Huebener, Jonas Jessen and Michael Oberfichtner)

- The effects of a conditional home care subsidy on maternal employment,  child care choices, and children's development (with Matthias Collischon and Michael Oberfichtner)

- Does paternity leave promote gender equality in the labour market? (with Max Kunaschk and Michael Oberfichtner