The article mentions Tokyo in a footnote: 1 I’m limiting this to America because it’s approximately a self-contained housing market; I don’t think there are

The article mentions Tokyo in a footnote: 1 I’m limiting this to America because it’s approximately a self-contained housing market; I don’t think there are enough immigrants to really affect things. Thinking at a country level does make a difference - for example, I worry someone will bring up Tokyo as a counterexample. But I think Tokyo managed to build its way to low housing prices in the context of the rest of Japan also having good housing policy. Even if that isn’t true, Tokyo on its own is a quarter of the Japanese market, so it might be able to exhaust the entire pool of Japanese house-seekers by itself!