Even regarding the scale of the organisation, there is lots of overlap between governments — at all levels, from countries, through states, to incorporated municipal governments — and businesses. You could reasonably compare Foxconn to Iceland or Wyoming (I would also list a US city, but https://en.wikipedia.org/wiki/List_of_cities_by_GDP gives me a lot of US Metropolitan Statistical Areas rather than cities, that seems like it would extend beyond the bit with the tax collection rules?)
Even regarding the scale of the organisation, there is lots of overlap between governments — at all levels, from countries, through states, to incorporated municipal governments — and businesses. You could reasonably compare Foxconn to Iceland or Wyoming (I would also list a US city, but https://en.wikipedia.org/wiki/List_of_cities_by_GDP gives me a lot of US Metropolitan Statistical Areas rather than cities, that seems like it would extend beyond the bit with the tax collection rules?)
Even governments get bailouts and/or bankruptcies, both from above (e.g. https://www.uscourts.gov/data-news/judiciary-news/2012/07/13...), and from outside (e.g. Greece).
And corporations, when big enough, become monopolies, and raise prices to cover inefficiencies, until something breaks.