On Fri, Sep 5, 2008 at 10:20 AM,  <[EMAIL PROTECTED]> wrote:
> I think this is bass-ackwards.  In so far as economics is something worth 
> doing, it's a branch of control engineering - most of the useful parts of 
> economics are to do with the optimisation of production and distribution 
> processes, or the large-scale behaviour of complicated recursive systems.


I take it that you see economics as more of an applied discipline and
less as a science. That's convenient - it'll allow you to sidestep the
most difficult questions i.e. the normative ones: what to optimize?
GDP? "Real GDP"? Employment?

I'd argue that many economists (esp at the Federal Reserve) see
themselves precisely like this: as engineers. No wonder then that they
obsess on easily quantifiable variables - no matter how remote those
variables are to any acceptable notion of progress.

Some computer scientist once said "Optimization is the root of all
evil". I think that applies to economics as well.
-raghu.

-- 
For people who like peace and quiet: A phoneless cord!
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