I just wanted to present a counter argument to my reasoning: What if the list of companies (which is publicly traded companies) is missing the real head -- the

I just wanted to present a counter argument to my reasoning: What if the list of companies (which is publicly traded companies) is missing the real head -- the non public companies that are either government owned or are governments themselves? If we look at the list of companies by revenue: https://en.wikipedia.org/wiki/List_of_largest_companies_by_revenue https://en.wikipedia.org/wiki/List_of_largest_companies_by_r... it does look like the real head of the Power Law distribution is missing.