>...That's why a house costs on average 24 times more today than in 1960,
There might be isolated cases of that happening, but in general, nothing close to that.
>...In fact, if you look at a fifty-year period after World War II, home prices were absolutely steady. In 1947 the Case-Shiller index stood at 110, and in 1997, adjusted for inflation, it stood at 110 again.
http://www.motherjones.com/kevin-drum/2010/08/chart-day-hous...
There is a chart at the bottom of the article.
In terms of wages, it is more realistic to focus on total compensation:
>...Economists long have noted that focusing on AHE rather than total compensation yields an inaccurate picture of labor compensation due to the omission from AHE of employer-provided benefits.
https://files.stlouisfed.org/files/htdocs/publications/es/07...
The page has 2 charts showing the differences when you compare wages to total compensation.
The tax burden has basically gone opposite of what you imply. For example, the top 10% paid 49% of taxes in 1980 and paid 70% in 2014. (http://www.ntu.org/foundation/page/who-pays-income-taxes) The "top marginal rate" means very little by itself. What matters is the effective rate which takes into account the credits/deductions that are allowed, the other lower tax rates, etc.
>...The top end tax bracket needs to go well above 50% to make it riskier to invest what's left in those markets, rather than taking a risk on starting or growing a business, the expenses of which are 100% tax deductible.
If the effective federal tax rate would be > 50% and there would likely be state taxes also, why would anyone invest in a small business? The vast majority of new businesses fail in the first 5 years. With such high tax rates, why take a risk when the vast majority of the time almost all the money will be lost and if you are able to make a successful business, taxes will take almost all the profit? Much more rational to invest in government bonds.