Which would make false accusations of rape no higher than false accusations of other crime.
I doubt the terms that study is couched in. I believe the wording it used was that they 'found no evidence that false rape allegations were higher than false allegations for any other crime'.
But that leaves some important unanswered questions. Did they find any evidence that false rape allegations were at the same level of those for other crimes? Because an absence of evidence does not prove anything. That study is often cited as 'proof' that false rape allegations are at the same levels to other crimes. In fact, it's nothing of the sort. The only thing it proves is that there is no evidence they are not, not that they definitively are. Which is quite a different thing. It's a 'fact' which is rather twisted in its presentation to imply that it shows something it does not.
I don't pass any judgement on whether or not lots of people are lying, because we just simply don't know one way or another and it would be hugely hypocritical of me to say that you shouldn't assume guilt to the accused on one hand whilst simultaneously saying that accusers are lying. My position is that we simply do not know, and that goes both ways.
And, yes, I do think it is very much different to other crimes. If you're looking at things like rape, murder, fraud, violence - there is normally a wealth of other evidence to back it up, witnesses, forensics, CCTV, injuries etc, etc.
Rape often doesn't have that. And the issue is one of consent, rather than actual intercourse. Which makes it so hard to prove. It is always illegal to hit someone and always illegal to murder someone, it is always illegal to rob someone. So these cases are far more cut and dried, you just have to prove the act occurred. You don't have people all over the country regularly engaging in consensual beating ten bells out of each other or consensual let stabbing each other in the face or doing a bit of mutually consensual mugging. But people do consensually have sex all the time. And when the issue of consent is thrown in the water becomes absolutely muddied because it does just boil down to one person's word against the other.
So do I think more false allegations are made? No clue.
But do I think that the nature of the crime of rape means that there are more opportunities for false allegations to be made? Yes, probably.