Do you think it is possible that inflation will pick up faster if others follow. Demand in commodities, excluding oil, will reach the levels we saw last summer and then we will be no better off.
Do you mean if other countries follow? If so, yes it would have an effect. While our currency would be less devalued, demand would increase, but if the QE elsewhere does what ours does, which is just shore up balance sheets at the moment, it would just fill in a hole.
Regarding oil, when it was at 150, many experts were saying that about 40-60 dollars of that was speculative. Now, we're getting by quite happily at 45 dollars. The speculative part of a bubble usually comes towards the end, so I see oil drifting up gradually over 12-24 months.
The bottom line IMO is, gold and oil should be very good long term investments, and the signs of any returning inflation will be slow and obvious and easy to hedge against