- Economics
Abstract: This paper reconstructs global housing returns over centuries and presents new stylized facts and inflection points for the asset class, by combining new historical archival data with a novel backcasting machine learning approach. Contrary to consensus, housing valuations (and excess returns) have increased consistently for centuries – showing forecastability, few structural breaks, and economically relevant mean reversion. Housing lends itself elegantly to a reconstruction of plausible ranges of discount rates over time: I show that long-horizon discount rates exhibit a clear downward trend, and argue that rising housing valuations – including those over the 20th century – are perfectly consistent with a secular fall in discount rates. The counterpart is a rising "safety premium" for sovereign assets, the emergence of which I attempt to pinpoint in time.