The major impacts would be macro, not micro.
Even at $7/gal, I don't think I'd change much in my fuel consumption habits. We don't drive a lot, so there's no major $$$ to be saved there. I'd look to consolidate trips more than I do now.
I'd expect that fuel prices this high would significantly increase the cost of everything we buy. Also, these fuel prices would put a big hurt on the economy, so equity returns (and our long-term income) would also be impacted adversely.
With fewer dollars coming in and more dollars going out for necessities, we'd need to take a harder look at the household budget, discretionary spending overall, and how much part-time work I do. Overall, I think there would be impacts far beyond mitigation with a smaller car or higher tire pressures.
Even at $7/gal, I don't think I'd change much in my fuel consumption habits. We don't drive a lot, so there's no major $$$ to be saved there. I'd look to consolidate trips more than I do now.
I'd expect that fuel prices this high would significantly increase the cost of everything we buy. Also, these fuel prices would put a big hurt on the economy, so equity returns (and our long-term income) would also be impacted adversely.
With fewer dollars coming in and more dollars going out for necessities, we'd need to take a harder look at the household budget, discretionary spending overall, and how much part-time work I do. Overall, I think there would be impacts far beyond mitigation with a smaller car or higher tire pressures.