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ericd • today at 4:58 PM • 1 reply • view on HN

True. I think CPI excludes mortgage interest, but in terms of real actual housing expense that people experience, it seems like it'd still cause it to rise. And as renting becomes more attractive as an alternative to buying, landlords get more pricing power.


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JumpCrisscross • today at 5:07 PM

> as renting becomes more attractive as an alternative to buying, landlords get more pricing power

You're right.

"...contractionary monetary policy increases both real and nominal rents. A 25 basis point unexpected increase in the 30-year fixed rate mortgage raises real (nominal) rents by 1.7 (1.4) percent 12-24 months following the monetary policy shock. We find that the effect is driven primarily by a shift in household demand from the owner-occupied market to the rental market. Using transaction level data, we show that when monetary policy tightens, renters are less likely to become homeowners and the home-ownership rate drops. This then crowds in the rental market and increases rents. We find that the increase in demand for rentals is accommodated by real-estate investors who capitalize on the higher rents by buying houses from owner-occupiers and renting them in out the rental market" [1].

Going back to the top, however, despite rent being "the single largest component of" CPI, we have not seen evidence anywhere of higher rates causing higher inflation. I suppose one could argue within the constant-unemployment state the effect of rates on inflation may be muted by the above. But again, being in an economy where private investment rivals personal consumption gives the Fed a lot more leeway on the upper limits of rate rises.

[1] https://business.columbia.edu/sites/default/files-efs/citati...