UOKiK does a reaserch on marketing market to evaluate structure and diagnose the level of concentration. This is a part of larger research on media branch conducted by UOKik. Read more in today’s Dziennika Gazeta Prawna.
http://serwisy.gazetaprawna.pl/media/artykuly/1077453,reklama-prasa-telewizja-pod-lupa-uokik.html
