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zack d's avatar

I agree that exact elasticity numbers are meaningless but it's hard to deny that cities without zoning rules, with large unincorporated areas within urban area, easy county permits and low state regulation, keep long term housing prices not only lower but also less volatile (not without volatility because most volatility is driven by demand side - easy credit). Elasticity is not a silver ballet to stop volatility or high prices but the very idea in peoples heads that if they need or want they can build a house nearby helps to some degree to reduce FOMO which is one of main drivers of boom bust cycles (in addition to easy credit which is an enabling factor).

Cameron Murray's avatar

Maybe. I guess the problem is that the more we look, the less this seems to hold in general.

For example, the 1980s housing boom was much more dramatic in Texas than other places in the US, with prices rising twice the national average.

Many “frontier” towns with plenty of “spare” land (e.g. Perth and Darwin in Australia) see more dramatic price cycles than Sydney.

The various zoning systems in the US might be so different from others that there is more truth there. But not sure it’s a general rule.

zack d's avatar

I agree that it's hard to pinpoint the causation but 1980s "boom and bust" is a laughable event in comparison to what happened since.

S&L cycle was more prominent in TX due to more fraud and thrift failures but all of that hasn't move house prices significantly up or down

https://alfred.stlouisfed.org/series?seid=TXSTHPI#

Cameron Murray's avatar

Yes, it is hard to deal with causation.

But I'm a little confused as to your position on the relative scale of the savings and loan cycle.

Price doubled in the six years to 1982 according to that linked data. But the shortest recent period that saw a doubling was about 9 years (2013-2022).

zack d's avatar

over that period 1976-1982 inflation in USA was around 70%

"real" price growth in TX during this boom period was 20% or so over 6 years - not much really

in the USA on average house prices increased by 80% in nominal or around 10% in real terms during the same period

MB's avatar

Hi Cameron, I really enjoy your work and have read your books, even if some of it stretches my brain a bit! My sense from your writing is that the Perth market is at a normal point in the normal growth cycle, but as a renter on the sidelines I can't help but wonder... Do you think Perth’s abnormally and historically low listing levels (and perhaps steady migration/demand) are having any affect in causing prices to hold or grow, and does supply/demand have any effect in an extreme example such as this? I know zoning/de-regulation isn't the answer, but curious as to what forces could cause prices to plateau when a market is this tight.

Cameron Murray's avatar

Hi MB,

Yes, Perth really is having a nice cycle.

Your question about what causes the market to plateau or turn is a good one. The main force is the relative pricing between Perth and other cities. Once the crowd of market participants realises that they are paying big city rents for more regional economic opportunities, they will stop moving there or start leaving. People might consolidate homes (more people per dwelling), move more regionally, etc. There are lots of ways that rising rents and prices themselves cause responses that accumulate and lead to falling rents and prices.

Check out how clear the Perth cycle is in SQM's free rental data:

https://sqmresearch.com.au/property/weekly-rents?region=wa-Perth&type=c

Notes that in 2013 house rents were $600/wk. There has been 40% inflation since then, which in real terms means $840 today, and asking rents are $886/wk today.

It seems to me that the cycle is very similar to the previous one in scale and will correct for the similar economic reasons.

MB's avatar

Thanks Cameron!

Matt