In America, drivers are fuming and politicians are demanding explanations because gasoline has hit about $3.50 per gallon. That's less than half the price being paid by motorists in most industrialized countries. High to us is low to them. Then there are the oil refiners. Relative to the $120 price of crude, $3.50 for gasoline is so cheap that their margins have virtually disappeared. So "high" in Cambridge, Massachusetts and Oxford, Mississippi is "low" in similarly named cities in the UK, and "high" for motorists is "low" for refiners. It depends where you live, and at which point in the supply chain you find yourself.
But assume that prices are "high", which indeed they are by historic standards. We are mistaken when we think these "high" prices are causing inflation. High oil prices can force consumers to spend more on gasoline and heating oil, at the expense of other purchases. Ask any suffering restaurateur or clothes retailer if you doubt that. But high oil prices can't trigger a rise in the general price level -- inflation -- unless someone pumps money into the economy so that, to use an oldie but goodie from the economists' lexicon, there is more money chasing the same amount of goods.
If you want something to blame for inflation, don't look at oil prices, look at the billions the Federal Reserve Board's monetary policy gurus and their confederates at the U.S. Treasury are pouring into the economic system. The cost to taxpayers of saving the financial services sector from ruin is not only making good any collateral the Fed has accepted that might prove worthless, but the run-up in the rate of inflation.