AirlinePilot wrote:Pops wrote:John the USs falling consumption doesn't have anything to do with "efficiency" it has to do with not driving because it costs too much, lol. I could quote chapter and verse but to what end? You'll just repeat the same tripe tomorrow, it's what you do.
I will Echo pops sentiment here. My own research over the last 2-3 years indicates this is exactly what is going on.
And what might your experience in "doing research" be? John did not define wht he meant by "efficiency, he appears to be noting, correctly, that less is used now, than it once was. For anyone who has done their "research", it is quite obvious that there are now more people, and they are using less, the amount per capita used is less, and it is reasonable to call this an increase in efficiency.
AirlinePilot wrote: Saying its efficiency is simply a form of denial, and we all know that there is still plenty of that around.
There is plenty around, and efficiency has nothing to do with denial, and everything to do with using less while doing either a proportionate amount less work(which would be zero change in efficiency on a per capita basis) or slightly more than proportionately less, in which case there is an increase in efficiency.
Increased prices drive increases in efficiency, it is just that easy of an assumption for an economist to make because it is the fundamental function of price.
The key is not what is the price of gasoline or liquid fuels, the key is what does any one individual pay for their fuel use over the course of a year.
I buy $1000 in fuel at $2/gal for my V10 powered Excursion. This allows me to buy 500 gallons, and go approximately 5000 miles.
The price doubles, and I change my behavior, and switch to a mid sized sedan. Now when I drive 5000 miles I need only 200 gallons of fuel, which with a doubling of prices costs me $800.
Economics in action, certainly I now use 60% less fuel for the same amount of transport, and pay 20% less to boot. Focus on the amount spent now ($800) versus then ($1000) and I saved $200, and the price of gasoline is now doubled. If we had another doubling or two in America, get us to at least European prices, and the efficiency would just keep piling on.