I have considered the following structure for the question "What are the effects of cannabis legalisation in Germany (once assuming that commercial trade is also permitted and once only non-commercial models)?
1. micro level
1.1 Individual level
1.2. company level
2. macro level
2.1. national level (=> impact on state and society, as I find it difficult to clearly delineate impact between state and society(
2.2. international level
I look forward to feedback!