Did you notice my choice to use the words "can produce" (as in "sometimes") not the word "produce" (as in "always")? I would never make the later statement: open projects always produce higher quality software than proprietary ones. That's not my belief.
As such, you are asking me in your last sentence if I have evidence to support a statement I would never make. Of course, the answer is no, because I would not bother to look for it.
But I would be interested to know why you would like to see such evidence if it exists? I could take a guess as to the reason(s) but I do not want to make assumptions.
Did you notice my choice to use the words "can produce" (as in "sometimes") not the word "produce" (as in "always")? I would never make the later statement: open projects always produce higher quality software than proprietary ones. That's not my belief.
As such, you are asking me in your last sentence if I have evidence to support a statement I would never make. Of course, the answer is no, because I would not bother to look for it.
But I would be interested to know why you would like to see such evidence if it exists? I could take a guess as to the reason(s) but I do not want to make assumptions.