> While this is true, I would be curious of the overall economic impact.
Where have you been for the past decade? The economic impact is increasingly concentrated levels of wealth, where a handful of people are vacuuming up pretty much all of the wealth in America. The middle class (local business owners) is shrinking, the labour/wage worker class is growing, and the ultra-wealthy are getting richer.
> The other aspect is also that real estate taxes need to be increased
No, this also affects local businesses, who do not have the profit margins needed to survive. You need to find a way to limit the power big corporations have, while not hurting small/local business owners. A VAT tax is likely a much better solution to this problem.
Increasing real estate taxes is one way to ensure only big corporations with extensive logistics networks and high profit margins, that pay their laborers minimum wage would be able to survive. The point is to prioritize people over corporations, and your solution misses that completely.