La 'self-regulation' funziona?
Secondo questo report (pare il primo del suo genere)
no, nell'82% dei casi la 'self-regulation' non funziona.

juan carlos

Articolo di presentazione:
http://www.rspb.org.uk/news/409329-relying-on-voluntary-measures-wont-solve-environmental-problems

Using regulation as a last resort?
Assessing the performance of voluntary approaches
PDF (2.1 MB): http://www.rspb.org.uk/Images/usingregulation_tcm9-408677.pdf