> Well the easy answer here is that utility is not generally linear in
> money, so although the first $1 might bring a positive expected return,
> the last will not.

A good answer that raises a lot of questions. Is this accounted for in
economists' thinking?

A lot of possibly related issues about the regressive nature of carbon
taxes seem to be trying to pop into my mind...

> can I borrow your house and savings for a little while?
> I'll give you them back in 100 years (index-linked of course), I'll even
> add the overly generous return of 20% for your trouble.

I think microeconomics is a straightforward if possibly complex matter
but macroeconomics is not.

I don't particularly want collective decision making to have the
identical structure as individual decision making, and I don't see any
reasoning why it should even be remotely similar.

Indeed, I think the point of collective decision making is to increase
the likelihood of beneficial results from individual decision making.
The macro presents a very different concern than the micro.

mt

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