Multiplier Effect..
Lefty:
The money spent, for example, just from the stimulus package grants, it is my understanding that every dollar put into the Aussie economy by a person, no matter if it is tvs, dog food, goods and/or services, for every dollar put out there, it rips around the economy by 10.
I heard this from a robust economic debate on my beloved ABC radio, an interesting discussion about the value of money put into the economy, how each dollar can affect so many ways, and it was my understanding for each dollar it had a circulation/impact? affect tenfold, I would love to hear from someone knowledgeable in economics if I have understood that right
TC:
Not sure how much money does snowball as it moves through the system, and it would be very hard to quantify anyway.
Hmmm, probably learnt this in my basic economics 101, had just forgotten it perhaps:
It is called the
Multiplier Effect, it is sort of the economie's equivalent of what goes around, comes around.
http://www.cnmi-guide.com/info/essays/economics/33.html
....and from this:
The Multiplier Effect Of Money Within The Commonwealth’s Economy
When you go to the store with part of your paycheck and spend $10, the
store operator may use a portion of that money to pay his rent. The land
lord receiving the rent spends part of his income on gasoline.
The service station operator also has expenses to meet such as payroll, utilities and the purchase of fuel stocks to replenish what he has sold.
Economist refer to this exchange of money and its circulation within the economy as the “multiplier effect.”
The multiplier operates on the principle that one individual’s expenditure is another individual’s income.
Eventually, money leaves the economy, often in the form of import purchases, vacations, gasoline and anything else purchased off island. Each time money changes hands within the economy it is known as a “round.” At some point a portion of the money is no longer circulating on the island and is “fugitive.”
The first round of expenditures might represent the actual expenses
related to the cost of doing business.
Round two estimates the subsequent distribution of these payments by the recipients of round one payments. For example, in the case of the various taxes paid to government, this factor has been estimated to be 0.5 which means that for every tax dollar paid to the government, fifty cents is returned directly into the economy in the form of wages and salaries, local purchases of supplies, etc.
In-as-much as the government has been maintaining a deficit account balance, it follows that all revenue obtained by the government is expended for operations and capital improvements. It has been assumed that the remaining fifty cents paid to the government in taxes is available to meet government interest payments, expenses associated with direct off island purchases, etc. These funds are not in direct circulation within the economy and are not considered as having a multiplier effect.
That brings us to the third round as government employees spend their
income and as venders meet their expenses and cost of sales to the
government and so on. Each level, or round, of expenditures induces further
consumption although at a reduced level.
Because the Commonwealth is a consumer oriented society and almost all consumption items are imported, the multiplier effect of monetary flows is not as pronounced as in the case of other areas that have the ability to substitute imports with locally produced goods and services.
Finally, one arrives at the fourth and weakest round of transfers within this economic model. For purposes of this representation we have elected not to go beyond a fourth round of currency flows to depict an ever diminishing impact which eventually results in all such funds being fugitive as they leave circulation within the island economy in the form of import purchases and other external payments."
....and so on.. this is from Micronesia isles Guam and so on, so it isn't specifically Oz orientated, but I liked the simple explanation, (for me).
It does go into calculus for those so inclined and gifted:
"It should be recognized that any measure of the multiplier effect
consists of an intricate combination of mathematical factors representing
induced expenditure activity within the economy with the factor at each
level, or round, descending in value. To avoid being overly optimistic,
and in maintaining a conservative approach, we have developed low,
(conservative) factors to develop even those high estimates presented. The
development of conservative estimates of the multiplier factors largely
negates the possibility of exaggerating the impact of the industry’s
contribution to the economy.
Appendix
* The Size of the Multiplier
The expenditure multiplier (M) equals 1 / (1-MPC) or M
= 1
1 - MPC
The higher the MPC means the larger the multiplier.
Example:
MPC Multiplier
9 /10 10
4 / 5 5
3 / 4 4
2 / 3 3
1 / 2 2
1 / 3 1.5
* Real World Significance of the Multiplier
The multiplier explains why small changes in spending can
induce much larger changes in output. The multiplier implies additional
spending will bring idle resources into production, leading to additional
real output rather than increased prices.
* Limits on the Multiplier
Leakages in the form of taxes and spending on imports will
reduce the size of the multiplier. It takes time for the multiplier to work.
A lack of idle resources dampens the multiplier effect
through an increase in the price level.
Three Main Points
* Changes in output, as well as changes in prices, play a role in the
macroeconomic adjustment process, particularly in the short run.
* The responsiveness of aggregate supply to changes in demand will
be directly related to the availability of unemployed resources.
* Fluctuations in aggregate demand are an important potential source
of business instability. "
Note, my copy and pasting the formula there has been a little detrimental.
An interesting article also:
http://www.bloomberg.com/apps/news?pid=20601087&sid=a5F6FnEhTOcs
"Feb. 13 (Bloomberg) -- Australia’s A$42 billion ($28 billion) stimulus package may keep the nation from sliding into its first recession since 1991 by stoking consumer spending and building schools, roads and hospitals.
Winners from the package passed by the Senate today may include building material sellers Boral Ltd. and CSR Ltd., retailers David Jones Ltd. and home builder Devine Ltd., said Craig James, a senior economist at Commonwealth Bank of Australia.
The Treasury department forecasts Prime Minister Kevin Rudd’s stimulus plan will help Australia defy a global recession by creating 90,000 jobs and boosting consumer spending. Almost one third of the package includes cash handouts of as much as A$900 to low and middle-income earners.
“It’s a short, sharp shock to boost spending and kick- start activity,” said Commonwealth Bank’s James. “It’s not just handouts to individuals, it’s the fact you’re spreading dollars throughout the economy, and
that gives you a multiplier effect.”
TC:
One things for sure though, the stimulous would snowball a lot more if it was placed in the secondary industries section, as in manufacturing and construction, than going into the tertiary industries like retail.
Actually the FHOG has ripped into regional Vic with passion, buyers, builders, just talking to builders and they are busy people.
It's fantastic, the regional FHOG is actually $29,000 for construction, and 17 or is it 19,000 thousand for already builts...anyway, it is being used.