Yes, it's not compounded on a quarterly basis, correct. Though I'm still not sure what you mean about velocity. You always want to increase the money supply because every single day someone is being added to the pool of dollar usage. You have to counteract velocity with money supply increases of the same magnitude to maintain 0% inflation, if that were your goal, in other words.
Okay, you're saying velocity increases, essentially as a response to a decrease in per capita money supply.
Then the portion of money supply increase needed to counteract this has little effect. That's fair enough. For the purposes of a 3-5ish year period, in most western nations, I would ignore population changes in analysis due to the small % change.
I never said GDP was compounded quarterly. Also, U3 doesn't understate employment because it's very clear what it measures; it doesn't measure part-time workers who want full-time work but can't find it, as that's U6. It's unassailable because they're straight-forward numbers with contingent valuation methods that are non-controversial. You may not think non-controversial means much, but you have to come up with an alternative if you believe unemployment is substantially under-reported. Be specific.
The problem is the
commonly reported number doesn't tell you all that much; specifically most of (U4-U3) is going to pass
back through being reported in U3 before you clear out the backlog. Some of U5 is also going to take jobs without reducing U3. So in good times, U3 is a good measure, mostly of frictional unemployment. In sustained poor times, and during a recovery, other measures become pretty relevent, and maybe even more important.
As a thought experiment, you could take baseline U6 during sustained times of high employment to estimate how many people are 'lying' about wanting work now.
I can't convince you otherwise, so whatever. I can only point to inflation being extremely low for over 2 years despite trillions in guarantees and infusions.
That's what bothers me and makes me wonder what's really going on. Because based only on the reported numbers... it just doesn't make sense. My gut still tells me that dumping as much nearly-free credit into the system as has been dumped must be causing a problem. Of course there is the accompanying problem of swelling and unsustainable government debt.
Hmm.. someone should start a thread about that
