fbonetti: Please do NOT misrepresent what I wrote! My post clearly mentions that the table is "one of many possible examples," and that I have not been able to find a relationship. Please do not attack a straw-man :-)
PS. FWIW, I chose this particular table as an example mainly because much of today's political debate, e.g., in the US Democratic party, is about raising marginal tax rates for the highest brackets.
PS. FWIW, I chose this particular table as an example mainly because much of today's political debate, e.g., in the US Democratic party, is about raising marginal tax rates for the highest brackets.