Evaluating policy complexity with Causal Loop Diagrams

Methods to capture the complexity of using policy instruments would allow us better evaluate reasons for their effectiveness. Drawing from science, we produce a Causal Loop Diagram analyse implementation two informational in tourism destination: Global Sustainable Tourism Council criteria and European Indicator Scheme. To interpret emerging system structure, use theory concepts emergence; interdependence interconnectivity; co-evolution; self-organisation; feedback; historicity path dependence. This qualitative methodology sheds light on interplay factors that facilitate impede continuous these instruments. It shows how adopting science approach evaluation studies can be invaluable making interventions more impactful.