I frequently receive this question in one form or another: Why doesn’t the government consider food and energy, and just tracks core inflation?
The core inflation rate is frequently quoted in the popular press and this gives the general public the impression that the “government” doesn’t care about (or track) the rise in the prices of food and energy.
Actually this isn’t true. The core inflation rate is simply a component of the overall inflation rate. It is used by economists because often seasonal factors will skew the inflation rate.
For instance a drought might cause fruit crops to fail, causing fruit prices to rise. But this rise actually has nothing to do with inflation (i.e. price inflation caused by an increase in the money supply). It is simply a result of the forces of nature.
Another example of forces of nature causing price increases is when a hurricane causes refineries or drilling rigs to shut down. This might cause a temporary decrease in oil supply and if supplies are tight it could result in a temporary increase in oil prices.
Economists want to eliminate this volatility from their calculations and so they use the “core” inflation rate to eliminate the two most volatile components from the calculation.
And so for some reason when “cub” reporters are assigned to report on inflation they choose the “core” since it sounds cool or something and people get the idea that the government has stopped tracking the entire range of goods and is only tracking the “core” inflation rate.
But I can assure you that the Bureau of Labor Statistics is still tracking about 10,000 different items every month and it publishes this information as the CPI-U or Consumer Price Index for all Urban consumers. This is used in calculating what is commonly called the “Inflation Rate“.
This is the number that pertains more to the average consumer because it more closely resembles what you might actually spend. As you might guess since it includes 10,000 different items, some of them are food and some are energy. It also includes clothing, beverages, rent, recreation, medical care and even some strange things like bedroom furniture, college tuition, postage, telephone services, and computer software.
Obviously, you aren’t going to be buying bedroom furniture and computer software every month so your particular inflation rate will be somewhat different than the one calculated by the government but the numbers are weighted based upon how often the average consumer buys these items. So at least you can rest easy knowing that the two things that everyone needs (food and energy) has been included and is actually weighted much more heavily in the final calculation than bedroom furniture.
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Très bon article. J’aime énormément votre site
This is all one big joke.
Governments do this so they can keep interest rates low, so they don’t have to pay a higher inflation wages to retirees, pensioners.
They think the people are stupid there is no inflation it’s called super hyper inflation that we have right now
Although the actual inflation rate that you see may be higher than what the government claims, it is far from hyper-inflation. During a hyperinflation you would see prices increasing at least 1% a month. Simply by looking at the price of gasoline we can see that prices are not increasing by 1% a month. According to AAA the average price of gasoline throughout the entire US in July 2015 was $2.763. So if prices increased by even 10% since last year the price of a gallon of gas would be at least $2.75 + 0.27 or $3.02 but instead gasoline was $2.22 in July 2016. This is not a sign of hyperinflation.
Here in eastern TN, last year going out to eat a fast food lunch has increased form four dollars to five dollars, up 25% in one year. My favorite buffet increased from 8 dollars to 10 dollars which is also a 25 % increase. Gas prices are also up 25%. Last year I could buy the common saltine cracker for 98 cents a box. This year that same box is a dollar and fifty nine cents. That is a 61.6 percent increase in a year.
What was the governments official inflation rate for last again?
Flash,
I get this question quite regularly so I wrote a post about it back in 2012. Called “Can We Trust Government Inflation Numbers“
Buying food isnt included…Go figure. And oil prices? That is despite varying factors that may increase of decrease price…
You obviously didn’t read the article. Core inflation is calculated without Food and energy for good reason but it isn’t because it reflects real consumer’s spending. Food and energy are volatile based on other factors other than FED money printing. The Core Inflation more accurately shows FED activity. If you are interested in what’s actually happening to Consumers look at the Consumer Price Index for all Urban Consumers (CPI-U) which DOES include Food and Energy. Or you can look at one of the other indices such as the CPI-W.
There is no good reason to exclude Food and Energy. Doing this gives an improper view of the financial reality facing the majority of Americans. The majority of the populations income is spent on Rent, Food, Energy, and Transportation. If you remove even a portion of any of the necessities than you are misrepresenting the true cost of living. If inflation was not used to determine wages and cost of living than it would not matter but it is in many cases and therefore it is essentially immoral to do so.
Actually there is a very good reason to exclude them if you are an economist. They are the two most volatile components and are often affected by temporary outside forces like weather and other government actions. If you are trying to measure the effect of monetary stimulus by the FED they can mask the effects. However, an ordinary person only concerned with the effects on your own pocket then yes that number doesn’t apply to you. So don’t worry no one uses this number to determine your Cost of Living.
I am Sorry Tim, The government only Talks about CPI to the public. They use this index to incorrectly calculate the amount it will pay to Pensioners. Its intentionally done, otherwise they would use CPI-W. Empirically stating Food has increased around 30% in the last few years. It is among the largest cost for a family. Weather is always inconstant. But Taken on a world economic scale, food is produced all over the world so that bad weather in one place does not necessarily mean anymore that there will be large scale run ups and down in food cost.
As for oil, At one point we all though that we were at point of PEAKED OIL. But someone discovered Fracking and we find oil prices settling around $50 a barrel. It is now so abundant, that it will provide stable oil price for an extended period. The USA has alone, has enough energy to supply the rest of the world until Fusion will be in full production, in 10 to 15 years. Just as our next small ice age starts.. Its only the uneducated government who have no working knowledge about about how weather form. Its only the particulates that are a problem.
In short I am saying that the points you say about stable core prices, is no longer factual as so many factors have changed to the point that they do not accurately reflect core cost. My premise is that 5 years ago you would be right, but now too things have changed significantly.
I think that you should build a new model, feed in the current information variables, and then see if those values have changed.
Our biggest economic problem is the government. Its their policy’s that change all factors.
I am not an economist. I am an educated consumer. Food and energy price increases except for the current lull in gasoline prices have accellerated far greater than the published CPI. Furniture stores for example frequently have 1/2 off on everything in the store. When was the last time you saw a super market w/50% reduction of prices on everything in the store?
Gee Tim – I’m so confused – Did you read your article? First you say food and gas are in the cpi then you say they aren’t but go to the CPI-U to get food and gas into the proper CPI equation which is one affector to inflation but then you say it’s not – that only a change in the money supply causes inflation.
You should be a politician Tim.
Zeke,
Sorry you’re so confused. Perhaps it’s because you are mixing your terms. CPI=Consumer Price Index which includes all 10,000 items. Core Inflation is a subset of CPI that excludes Food and Energy so Economists can track the items that inflate due to Monetary influences (printing money) rather than outside influences i.e. OPEC and Weather which tend to make Oil and Food more volatile. Hope this helps clear up your confusion.
If the government wanted to really figure the Social Security inflation rate correctly for seniors they would ONLY include the major expenses for seniors; namely the cost of food, eating out, transportation, rent, healthcare, yard maintenance, and insurance which have all gone up in price at least twice as fast as the governments CPI. Sampling across the whole United States would minimize any spot shortage bias caused by storms etc. and if the shortage is bad enough to affect the whole country, then the cost increase should definitely be included in the calculation instead of being dropped as has been the practice going all the way back to the Reagan Administration that chose to drop oil, food, and housing from their calculations because “they have too much volatility in their price”. The oil cartel caused the price of oil to skyrocket and mortgage rates to go thru the roof due to the treasury setting rates high to encourage the oil catrtel countries to invest their money back into US by their buying treasuries and to keep our government from going broke but seniors and everyone else had to pay those higher prices for oil, housing, and food. To elimate them was nothing more than a sham.
Actually the government is experimenting with a Consumer Price Index for the elderly called the CPI-e unfortunately it is still in the experimental stages (and has been for a very long time). I mention it in our article on Cost of Living Adjustments COLAs I agree that it would be great if they calculated SS increases based on that rather than the CPI-U, especially since the CPI-e is higher than the regular CPI-U in most years. The major factor is that Seniors tend to spend more on Healthcare and so the CPI-e weights Healthcare higher than the CPI-U does. But as I said in this article, contrary to common belief, the SS and COLAs calculations are based on the CPI-I which DOES include Gasoline, Food, Fast Food, housing and everything else it is just that the weighting is based on the average Urban Consumer. Not rural people, not Senior Citizens, not Military Personnel they will all have slightly different inflation rates based on their personal consumption habits.