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Originally posted by: jphelan
ECON 101 --- If you decrease supply and demand remains constant (or increases) prices will increase.
But, if you increase prices, demand usually goes down.
Depending on the price elasticity of the product, of course (granted, gas is pretty inelastic in the short term). But still, while $5 gas will have negative consequences in terms of price increases for most goods and a shifting of more money overseas, it will almost certainly reduce gas consumption.
It will also make fuel alternatives more economically competitive, spurring their development and perhaps creating a long-term independence from foreign oil in the future. Those are positive consequences that shouldn't be overlooked in the equation. Consider $5 gas--if it happens--to be a necessary growing pain on the path toward hopefully weening ourselves off of fossil fuels.
It will also make locally-grown food and other products more economically-competitive. A big part of the reason companies do silly stuff like ship materials overseas to be assembled by cheap labor there, or bring in food from halfway around the world instead of the starving farmer down the road is because transportations costs are so cheap that it's worth it for the labor savings. If transportation costs go up enough, it will most cost-effective to do it all here in the US. Who knows, maybe that will have an offsetting, positive effect on the economy overall?
- Jeff