Helmut ˧

What is the essential message of the contribution? ˧

In section 5. the term co-evolution might be used in addition to cooperation. ˧

One of the new aspects may be the change of an "urban vs rural competition" into an "urban and rural co-evolution". ˧

Franz ˧

• Increase the importance of Health / Lifestyle: Support for ageing and retired population ˧