Population growth is ending globally, so I suppose the strategy is to issue debt for clean tech, affordable housing, and similar at the lowest yield for the longest duration you can and let those loans devalue over time as the population declines. China is the closest model I can put forth in this regard: their property sector is imploding for investors, but housing is affordable, for example.

China Home Prices Fall at Faster Pace in Setback to Revival - https://www.bloomberg.com/news/articles/2026-06-16/china-hom... - June 15th, 2026

China Housing Demand to Stay at 75% Below Peak, Goldman Says - https://www.bloomberg.com/news/articles/2025-06-17/china-hou... | https://archive.today/LkbCF - June 16th, 2025