This study has traced the evolution of European space collaboration from the early 1960s to current institutional arrangements and policies. In doing so, it has employed an analytical framework using the concepts of policy logics and historical interaction between policy logics and institutional changes. This final chapter will bring the findings of the study together, evaluate the potential and feasibility of the analytical framework, and draw a general conclusion, which might contribute to the study of wider social scientific research, particularly with regard to the study of European integration.