http://www.humantrafficking.org/countries/eap/united_states/news/2005_05/tip_factsheet_response.html states that where prostitution has been legalised or tolerated, there is an increase in demand and that legalisation of prostitution opens markets for criminal enterprises,
http://www.humantrafficking.org/countries/eap/united_states/news/2005_05/tip_factsheet_response.html . konstatēts — ja prostitūcija tiek legalizēta vai pret to ir iecietīga attieksme, pieaug pieprasījums un prostitūcijas legalizēšana atver tirgu noziedzīgiem darījumiem;