Why is investing in mostly flat or negative return projects assumed to be a net-good?
Obviously there are ways to break that, like tax evasion, but hopefully there are other ways to deal with that.
This is not the case, and in the event such an opportunity is available, companies would pursue it regardless of the tax environment, because making some money net of tax is better than no money whatsoever.
What such a policy would actually do is incentivize a massive mis-allocation of capital while simultaneously resulting in lower tax revenues. I fail to see how this makes anyone better off.