[chabska]

> What other system of value are you using here? Bottle caps? Nostalgia?

A common proxy is "metric tonnes of steel produced" and "metric tonnes of sulfuric acid produced". For China, these have been going up in-line with their GDP growth, whereas for USA they have flatlined since 1980 despite the increase in manufacturing dollar-value output.

[chii]

And how do you compare metric tonnes of steel produced, with metric tonnes of plastic produced? What about metric tonnes (hours?) of entertainment on films?

The metric to measure value using quantity of goods must use a common denominator unit, otherwise, comparison becomes subjective (one might want to value tangible goods more than intangibles for example).

So making comparison using a price makes a lot of sense.

[AnIrishDuck]

You, of course, can choose these as your units of value.

I think it is telling that the rest of the world (particularly the central banks of most countries) have instead chosen USD (well, more specifically US treasuries) as their preferred store of value.

Well, at least, for now...

[biorach]

(Not the person you were replying to)

You asked a question, they answered in good faith, and now you've dismissed their answer. I would also point out that you're dismissal is actually about a related, but separate issue - you've suddenly started talking about preferred store of value, when your original question was about how to value production.

I don't think you're arguing in good faith.

[chabska]

I didn't "choose" these, they are standard metrics used by industrial analysts. You know, the people who plan port expansions and cargo ship purchases, they need to deal with the actual tonnes of goods moved, not the dollar value of those goods.