See also China, which has seen massive overbuilding (50M empty units and 20M paid for but unbuilt), many empty buildings, and now the beginnings of a crash. Why

See also China, which has seen massive overbuilding (50M empty units and 20M paid for but unbuilt), many empty buildings, and now the beginnings of a crash. Why? Because everything was financialized. Houses became an investment rather than a place to live. "If you move in, it loses value!" One thing there, though is that even though a 100m2 in Beijing/Shanghai/Shenzhen may cost $1M (30x urban educated middleclass income), the monthly rent will be under $1k (<30% income). That's still horribly expensive, but nothing compared to Spain or US. Maintenance suffers and there's even less reason for owners to fill "pristine" apartments, but it's a less bad form of malinvestment.