Tim Paffrath Data AnalystM.Sc. Geography I have been working at empirica regio and empirica since June 2022. My main tasks include statistical and spatial analyses as well as creating maps. Housing bubble index Q2/2025: Rent and price come together ( August 7, 2025 )Housing bubble index Q1/2025: Spread of bubble risk stagnates, but explosiveness continues to fall ( June 12, 2025 )Is the impact of energy efficiency on prices overestimated? ( August 7, 2024 )