http://paul.kedrosky.com/archives/2011/07/tax-burdens-around...
http://paul.kedrosky.com/archives/2011/07/tax-burdens-around...
First you're forgetting those countries don't have state taxes. For example, the top tax rate in California is close to 40% when you combine both State and Federal. Plus you have some cities that have income tax.
Second you're forgetting loop holes. Again the point I made above is U.S. citizens paid less in taxes when the U.S. tax rates were higher.
So again I can't say you're absolutely wrong. But you did over simplify (and you also ignored the point made in the very post you were supposedly replying to)
I responded to your post in another comment.
http://economix.blogs.nytimes.com/2009/04/08/how-much-americ...
I'm genuinely curious about this, not trying to stir up a giant political debate.
The people who make the argument you mentioned are wrong. If lower taxes always lead to greater economic growth then the optimal tax burden would be 0%. But this would mean there is no government and we'd be in an anarchy. Does anyone really think an anarchy is the optimal way to grow an economy?