[1] is a bit noisy because it's monthly data, but if you give it a 12-month moving average, it definitely seems like housing availability was substantially abov

[1] is a bit noisy because it's monthly data, but if you give it a 12-month moving average, it definitely seems like housing availability was substantially above current levels from about 1973-1992. I'm curious if there are any theories besides wage stagnation that caused that change? [1]https://fred.stlouisfed.org/series/MSACSR https://fred.stlouisfed.org/series/MSACSR