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by jrockway 2472 days ago
The cost of living has very little to do with the true cost of you living there. In the city, people are willing to pay for convenience, so you can sit in the middle of the transaction and use the added efficiency to increase your profit margin. People that own real estate in a major city are probably making a pretty good return on their investment.

Why would someone pay for convenience? Probably because it's the only affordable way to buy more time. You could pay someone to do your errands for you while you commute. You could fly a helicopter to work everyday instead of driving. Those things are way more expensive than just living in a smaller apartment closer to everything, though. That is what sets the upper bound on how much profit can be extracted from real-estate. If teleportation existed, I'm guessing a lot of urban landlords would lose a lot of money. But it doesn't.

Meanwhile, the suburbs are intrinsically less efficient, but subsidized from the urban revenues. Think about the laws that require phone companies to provide service to rural areas, or the USPS to deliver mail to rural areas, or your taxes buying roads to those rural areas. You, the city dweller, are paying for all of those things.

The TL;DR is that efficiency is not related to the price you pay to live somewhere. It's much more complicated.

1 comments

Sort of. If you don't have roads out to those rural areas you can't bring food into the city. If you don't have power infrastructure out to the sticks, you can't produce food nearly as efficiently. The modern city can't exist without a rural infrastructure.

There are a large number of Suburban areas now, that began as smaller towns and cities grew into and filled the gaps between. Those primarily existed as local concentration points to facilitate rural infrastructure at one time.

Food is comparatively not a problem compared to transport of people.

* It is not as time sensitive - you can interleave and batch delivery hours. People work hours, unfortunately not yet.

* You can use big transport rail for longer distance or big trucks. This increases density vastly. People need some space, crates don't.