by Pops » Sun 24 Jan 2016, 10:00:01
$this->bbcode_second_pass_quote('GoghGoner', 'D')ebt disappears with bankruptcies/foreclosures/etc... There may be a short term liquidity squeeze but the harder it resets the faster money can move again. I don't see that as more than a short term limit to GDP growth.
I think population demographics, environmental concerns, and physical resources could cause contraction on a longer timescale. Seems to me like you need a growing body of young, healthy workers that are well fed for economic growth.
I think you outlined it well.
We over-invested, but so what, make some adjustments to the spreadsheet.
Bigger is the aging of the population, which in part drove globalization.
$this->bbcode_second_pass_quote('', 'I')N THE 20th century the planet’s population doubled twice. It will not double even once in the current century, because birth rates in much of the world have declined steeply. But the number of people over 65 is set to double within just 25 years.
...
The received wisdom is that a larger proportion of old people means slower growth and, because the old need to draw down their wealth to live, less saving; that leads to higher interest rates and falling asset prices. Some economists are more sanguine, arguing that people will adapt and work longer, rendering moot measures of dependency which assume no one works after the age of 65. A third group harks back to the work of Alvin Hansen, known as the “American Keynes”, who argued in 1938 that a shrinking population in America would bring with it diminished incentives for companies to invest—a smaller workforce needs less investment—and hence persistent stagnation.
In the "mature" economies aging and flat population growth is already happening. And has been for a while, which is partly what brings up the current immigration issues. It isn't just poor people wanting in, it is that business needs young people as both consumer and cheap labor—and government does what business wants.