@hawkeye10,
Yes and no; oil prices are based on world supply and demand in addition to what the states or countries require in the refining of oil into fuel, and the taxes that they attach.
The US is one of the countries with the lowest taxes on gas, and it's been this way for many decades.
When price of oil goes too high, people cut back on its use, because they just can't afford it. A good economy will also develop alternative fuels, more fuel efficient vehicles, and create new industries.
The currency valuation of the dollar is based on speculation about our economy; the US is still the strongest economy in the world. China will eventually catch up for several reasons. 1) their natural growth in demand for goods and services, 2) their very competitive labor rates, and 3) their educational system that encourages math and science.
There are also external controls as to how low the dollar can go vs other currencies. Our trading partners can't afford to see the dollar lose too much value, because a) their products and services become less competitive in the world marketplace, b) their bond holdings become less valuable in the world, and c) what other currency is strong enough to replace the US dollar? Many countries that invest in currency are buying both US dollars and Euros. The old adage, don't put all your eggs in one basket is finally taking hold. Many countries use the US dollar as their primary currency. The biggest problem we now have is that China is unwilling to float their currency in the world marketplace, but keep it pegged to the US dollar. That makes China's products and services cheaper around the world.
I have never believed in the investment in gold; it's never outperformed the stock market in the long term.
If we don't have full faith in our economy, it means that the majority of Americans will end up struggling to make a living. Only the very wealthy will survive any dramatic downturn or in another depression. We need to keep our hope alive.
Most recent indications are that our economy is stabilizing, and the loss of jobs have been decreasing in numbers. That's a good sign, but it means that any recovery will be a jobless one. I anticipate that this jobless recovery will last a minimum of five years going onto ten years. Some financial pundits are saying that the job recovery will begin in the second half of next year. I don't believe that for one moment.
I find the investment in gold rather an irony; gold is used in some industrial and consumer products and jewelry. When the price of gold hits the level we now see, jewelry sales will drop, because more people are worried about spending money on luxury items.
I'm still not sure whether gold or bonds is best for the short-term, intermediate-term, and long-term.
I also own some international funds, and high yield corporate bonds.