This article has been published in a revised form in Social Policy and Society (https://dx.doi.org/10.1017/S1474746419000447). This version is published
under a Creative Commons CC-BY-NC-ND. No commercial re-distribution or re-use allowed. Derivative works cannot be distributed. © Cambridge University
Press 2019.
Med mindre annet er angitt, så er denne innførselen lisensiert som This article has been published in a revised form in Social Policy and Society (https://dx.doi.org/10.1017/S1474746419000447). This version is published under a Creative Commons CC-BY-NC-ND. No commercial re-distribution or re-use allowed. Derivative works cannot be distributed. © Cambridge University Press 2019.