Page 1
Page 1
Started By
Message

Macro Econ: Low gas prices -> higher disposable income -> higher spending / GDP?

Posted on 2/18/15 at 9:53 pm
Posted by euphemus
Member since Mar 2014
536 posts
Posted on 2/18/15 at 9:53 pm
In the Macro injection-leakages world, the typical Marginal Propensity to Consume (MPC) in the US is assumed to be 0.9, i.e. the average American usually spends $0.90 of every extra dollar of disposable income. The MPC for increased wealth I believe is only 0.05.

Consumption = C = Ca + c (Y - T)
Ca = Autonomous spending independent of income
c = MPC
Y = Income
T = Taxes
Y-T = Disposable Income

If people suddenly have more cash left over at the end of every month because they are not spending it at the gas station, would you consider it increased disposable income (Y-T) or increased wealth? If it is increased disposable income and people are spending all this money on other things ($0.9/$1.0), do you think it it is increasing US GDP? Seeing as how less of US income is now leaking out of the US to import oil from OPEC countries (increased domestic production post-fracking) and that income is now available for domestic spending, this is another net positive for the US GDP. Agree or disagree?

Cliff's: Low oil prices is a net positive for US GDP. Agree or disagree?
Posted by Lou Pai
Member since Dec 2014
28126 posts
Posted on 2/18/15 at 10:05 pm to
Intuitively, that makes sense on the surface. The other side of the coin is that lower oil prices may, as the Fed puts it, establish a new "retrenchment" of employment in the O&G industry, after the positive effects of increased consumer spending have been exhibited. The energy industry has been immensely important for the domestic economy since the financial crisis.
Posted by Oenophile Brah
The Edge of Sanity
Member since Jan 2013
7540 posts
Posted on 2/18/15 at 11:02 pm to
Far too many moving parts to make this assessment.
The potential increase in employment in the service industry (likely destination for new spending) may not offset the loss in employment in the energy sector. Especially when considering tax revenue.

I do agree that our decrease in imported oil is a net positive.
Posted by bobaftt1212
Hills of TN
Member since Mar 2013
1317 posts
Posted on 2/19/15 at 2:52 pm to
Eventually that may be the case.
Posted by Lsujacket66
Member since Dec 2010
4793 posts
Posted on 2/19/15 at 3:17 pm to
the economy as whole it may be net positive, however economies like Texas and Louisiana will take significant hits as the energy sector plays such a big role in their economies.
Posted by AlexLSU
Member since Jan 2005
25341 posts
Posted on 2/19/15 at 3:24 pm to
I read an article in the WSJ a month or so back that compared the effect of $40 oil on different GDPs. While it crushes countries like Russia and Saudi Arabia, the U.S. GDP grows the most significantly. Obviously can't link a paid article, but there's similar stuff out there with opposing views
Posted by TejasHorn
High Plains Driftin'
Member since Mar 2007
10948 posts
Posted on 2/19/15 at 3:33 pm to
Mining is only about 2% of US GDP.

In TX, OK, LA it's closer to 15%. I can understand the debate for our region, but nationally it's essentially a huge no-strings-attached tax break. Win for the US economy as all that money goes on new houses, cars, electronics, CPGs, etc. etc.. Potential slowdown/recession for the south central U.S.
This post was edited on 2/19/15 at 3:35 pm
Posted by saintforlife1
Member since Jul 2012
1321 posts
Posted on 2/19/15 at 4:58 pm to
quote:

Win for the US economy as all that money goes on new houses, cars, electronics, CPGs, etc. etc.

More money to spend on Play Stations instead of Gas Stations? I will take that.
This post was edited on 2/19/15 at 4:59 pm
Posted by lsugradman
Member since Sep 2003
8560 posts
Posted on 2/19/15 at 7:42 pm to
quote:

Seeing as how less of US income is now leaking out of the US to import oil from OPEC countries (increased domestic production post-fracking) and that income is now available for domestic spending, this is another net positive for the US GDP.


Except that the lower oil prices will affect domestic production more than OPEC production (which has lower F&D and lifting costs as well as state-run oil companies who need production to remain at certain levels for revenue purposes). One of the main reasons why we have become much more energy independent in recent years is that the high oil prices have supported relatively high-cost domestic drilling & completions here in the US. If these low prices are sustained for several years, the net effect will be that the US loses its recent gains in energy independence and imports more foreign (ie lower cost) oil.
first pageprev pagePage 1 of 1Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on Twitter, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookTwitterInstagram