This bit really struck me: “Matthew Rognlie—then a doctoral student, now an assistant professor at Northwestern—took up that line in even greater detail in an article that eventually appeared in the Brookings Papers on Economic Activity, to which he added that the rising capital-to-income ratio in Piketty’s data is disproportionately the result of the price appreciation of certain scarce stores of wealth, primarily h…
I have some problems with that same quote. The "disproportionate price appreciation of housing and the land it sits on" seems to me to be primarily a factor only in some (maybe most) large cities; outside those cities, price appreciation, perhaps excessive price appreciation, has occurred, but it's nothing like that in those few cities. My feeling is that, sure, the effect of real estate prices are large in real term…
But those cities are where "the 1%" live or own property, so they're the beneficiaries of the price inflation, which is precisely the issue. A rich person bought a house in SF for $500K and now it's worth $5M, a middle income person bought a house in Detroit for $200K and now it's worth $200K, a lower income person rented an apartment in SF and saw the increase as an increase in rent rather than an increase in home value.
> Further, my feeling is that real estate appreciation is an effect, not a cause. Consider the 2008 event ("circumstance?" "shenanigan?"): it was purely driven by the financial industry. It had, really, nothing to do with real estate at its core; it was caused by bad financial behavior, and the failure of the real estate market was simply how it was translated out of the finance world into the rest of the economy.
It's more like a mechanism rather than a cause or effect. You make money cheap so people borrow and bid up housing costs. This enriches the existing owners who bought before prices increased, which increases wealth inequality because they were already the ones with the most money.
The problem now is that you can't roll back the clock because transactions have already happened. Richard bought a house for $80K and sold it to Michael for $800K, because Michael needed a place to live and the bank was willing to loan him the money. If you now raise interest rates, the housing prices start to come back down, but Richard already has his $720K profit and the loss accrues to Michael who still has the $800K mortgage, and may now have to start paying higher interest on it in addition to the loss in home value.
As a result the possible solutions start to look weird. Like causing general inflation on purpose to devalue everyone's mortgage debt and allow the price of everything else (including wages) to rise to meet the cost of housing without reducing nominal housing costs which would put too many people underwater on their mortgages, and employing policies like relaxing zoning restrictions to ensure that nominal housing prices don't rise with everything else.