While I understand the frustrations of tax dodging, I have to admit that this increasing barriers against capital flight reminds me of a economic 'Berlin wall'

While I understand the frustrations of tax dodging, I have to admit that this increasing barriers against capital flight reminds me of a economic 'Berlin wall' and ultimately doomed to fail. Given the fluidity of people and resources, over-taxation could be considered damage and easily routed around (to borrow a phrase). At some point, we're going to have to address the reasons why people/money are leaving. Unfortunate, that take is harder than rhetoric and simple laws.