Back to the future: 10 years of European health reforms.

The challenges facing European health systems have changed little over 30 years but the responses to them have. Policy ideas that emerged in some countries spread to others; however, the way policies were implemented and the impact they have had has been shaped by specific national contexts. Comparative policy analysis has evolved in response to this, moving away from simple classifications of health systems and crude rankings to studies that try and understand more deeply what works, where and why. For policymakers interested in how other countries have dealt with common challenges, it is important that they avoid the naïve transplantation of policy solutions but understand the need to translate policies to fit the institutional context of a particular country. Policies that cross borders will necessarily be shaped by the social and political institutions of a country. These dimensions should not be ignored in comparative research. The next decade will require health systems to deliver improved care for people with complex needs while at the same time delivering greater value. Policymakers will benefit from looking backwards as well as to their neighbours in order to develop appropriate policy solutions.