I think the only thing similar to planned economy here is that you're shifting tax burden and resources invested from larger companies to smaller companies. The idea being that small companies are a beneficial resource because they contribute more directly and locally to their economies.
You could argue that this is a distortion but I think it's a long way from a planned economy.
I elaborated a little on an alternative proposal for increasing investment at https://news.ycombinator.com/item?id=20665196
I think the only thing similar to planned economy here is that you're shifting tax burden and resources invested from larger companies to smaller companies. The idea being that small companies are a beneficial resource because they contribute more directly and locally to their economies.
You could argue that this is a distortion but I think it's a long way from a planned economy.