The fruitfulness of the Capability Approach is illustrated by a mixed-method research. The capability "Play" is taken as an example and studied with quantitative data for Austria, Belgium, and Bulgaria, and with qualitative data for Belgium.
Bartiaux, F. (2021). Unequal capability deployment and unequal access to affordable warmth: A mixed-method research (Keynote). Reshaping norms in energy poverty: The capabilities approach in practice, Birmingham, visio-conference. https://hdl.handle.net/2078.5/111600