@Chingchok
I've been looking at the second of the links that you provided. Under the sub-heading 'Evidence-based effectiveness' it states 'Studies indicate that criminalizing the purchase of sex has reduced demand, discouraged sex trafficking, and led to a decline in street-based prostitution'.
When you click on the link for evidence of reduced demand you find the statement 'Take Sweden, where the Equality Model was implemented in 1999. That country saw a 50% decrease in street prostitution and a significant decline in the number of men purchasing sex within two years after the law was implemented'.
There is no reference to any study that shows this. I have not heard this before anywhere. The usual statistics that are used are from the surveys that were conducted in Sweden in 1996 and 2008. I don't know where they get the 'within two years' from.
In 1996, 1.3% of Swedish men were active sex buyers. In 2008, 1.8% of Swedish men were active sex buyers. In 1996, 12.7% of Swedish men had paid for sex at some time in their life. In 2008, 7.6% of Swedish men had paid for sex at some time in their life. That figure went up to 10.2% in the next survey, in 2011.
We also have figures for women who have been paid for sex at some time in their life. In 1996, it was 0.3%. In 2008, it was 1.1%. All of these figures come from Prostitution in Sweden 2014 The extent and development of prostitution in Sweden by Endrit Mujaj and Amanda Netscher (Länsstyrelsen 2015).
So, two out of these three statistics show an increase in prostitution after the introduction of the Nordic/Equality Model in 1999. This includes the most important one, which is the number of men purchasing sex - active sex buyers. The other one shows a decrease but then a rise.
When it comes to the supposed 50% decrease in street prostitution, what actually happened is that it decreased to almost zero in 1999 but then gradually increased until by 2007 two-thirds had returned in Stockholm. Studies in 1981 and 1995 said that street prostitution was decreasing then. In many countries street prostitution has been decreasing, the Swedes can't claim that it is their law that has done this.
Street prostitutes were only ever 10-20% of the total number of prostitutes. Just because they are no longer on the street doesn't mean that they are no longer prostitutes. All this shows that the Nordic/Equality Model doesn't work at reducing demand. You can add evidence from Northern Ireland, the Republic of Ireland and France too. That's why we don't support it - it makes everything worse!