Quote from clacy:
Ok, let's move past the words s&d, as you're mainly talking about essential commodities and certainly these are going to be purchased above all else. People have to buy certain things, so they will go to extreme price levels to continue purchasing them.
But the US economy is not built on essential commodities. We are a nation of consumers. Consuming mostly what would be considered fairly frivolous stuff. Movies, cable tv, trading in cars every 2-3 years, eating out at restaurants several times each week, buying $100-200 pairs of jeans, iPods, etc.
If you don't have a job and run out of money/credit, the demand for these items goes out the window very quickly because they are not essential to survial. Soon the retail stores, restaurants, auto dealers start to lay people off, due to low demand.
Explain the drop in GDP. It was due to a drop in demand, which was created by destroyed wealth and the loss of jobs (as well as the fear of losing jobs).
By the way, I'm not saying the goverment should freeze firing obviously as I'm a free market advocate. But to think that demand will not fall due to rising unemployment is not logical to me.