What makes co-production sustainable? A comparative case study of three self-managed homeless programs
比较荷兰和挪威三个无家可归者合作生产项目，提出可持续合作生产的五个条件，发现长期存活的关键在于参与者与专业人员之间以及外部利益相关者的持续承诺。
This article compares three co-production programs for homeless people in the Netherlands and Norway. Based on the comparison, we present a framework with enabling conditions for sustained co-production relating to five themes: program structure, professional support, organizational backing, active external ties, and enduring mutual commitment. While these conditions initially enabled all programs, only one survived in the long term. The endurance of a program mainly depends on generating mutual commitment among participants and professionals to the program and their ability to create commitment among organizational and external stakeholders to maintain support.