the idiot wrote:
agip wrote:
so the worry is that as population growth falls to zero in America...what does that mean for the economy and the stock market? Will there be a reduced aggregate demand and therefore fewer fools to buy stuff and buy stocks?
Is that lack of population growth why Japan and Europe have had garbage stock markets for 10 years or more?
agip, I'm making this up as I go... :-) Also, I am trying to convey a very simple picture of a very complex mechanism / phenomenon / machine, which is doomed to land imperfectly, being "mostly wrong" for most people for any variety of perfectly valid reasons. That said, the simple idea of supply and demand is a perfect law, but understanding how the demand and supply each form and then extend to meet each other in a marketplace for exchange is a messy, complex, chaotic beast. I'm not sure I would equate supply growth with population growth directly, but I suppose there must be a link. The pool of investors is not drawn from the whole population, just from some small fraction, mainly residing in the upper X % where wealth concentrates, and in corporations / funds / governments / etc.... I don't pretend to have any idea how they combine to form a growing, stagnant or shrinking buyer base (and aggregate demand). If I were you, I would dismiss my idiotic ramblings...
heh. What you wrote rhymed with that population worry that I've had for a while so I thought I'd chip in.
Other mitigating factors are globalism (billions of people outside the US will participate in the US economy and stock market), credit (you can always borrow more money to invest and buy), and how companies seem to be all going private, slowly. That will reduce the number of shares outstanding temporarily anyway.
it is striking tho....that Europe and Japan are having problems holding their population and they are having economic and stock market problems. I don't think that's a coincidence.
And here we are in the US, with a political party convinced that the Japanese are on the right path -older and homegenous population, low immigration.
At some point rich nations are going to be fighting to get more immigrants. Will be a while for that to happen tho.