The important part here is "usually". It should be stressed that using lists (such as SWOT mentioned in another comment here) can add to the bias towards US and

The important part here is "usually". It should be stressed that using lists (such as SWOT mentioned in another comment here) can add to the bias towards US and other well-known universities. I have been involved in academia for 10 years now, and I never held an email address that would match against the SWOT list.