I should confess I don't have precise data on this. When I hear Schroeder say they are making the economy business-friendly by cutting tax rates, I conclude that skullduggery is in the works. As you must know, do tax the rich you really need to tax capital gains.
The joke about socialist Germany (sic) is that the data one would need to make such analyses is not made available by the Gov on bogus confidentiality grounds. So doing a tax incidence analysis would require a very expensive private survey.
mbs