Inflation Flashcards
A basket of goods and services that is typically bought with the goods weighed by their price.
Price index
A measure of the average of the prices paid by consumers for a fixed market basket of consumer goods and services.
Consumer price index (CPI)
If the 2015 price of a market basket of goods is $900 and the base-year price for the same market basket is $500 what is the value of the consumer price index?
180 = 900 / 500 x 100
Consumer price index (CPI)
What is the formula for calculating the consumer price index?
Expenditures in the current year /expenditures in the base year * 100
True or false. A market Basket is a collection of goods that is used by a typical family.
True
What must the CPI be equal to for any designated base year?
100
Prices paid by a typical urban family of four for a fixed market basket of consumer goods and services
Consumer price index (CPI)
Inflation that includes food and energy prices
Headline inflation
Inflation that excludes food and energy prices
Core inflation
Assume the average annual CPI values for 2012 and 2013 with 205.4 and 215.7 respectively what was the percent increase in the CPI between these two years?
About 5%.
(215.7 - 205.4) / 205.4 * 100
If the CPI increase is from 125 to 150 between your one and year two then the inflation rate is what?
20%
True or false. The real wage equals the nominal wage divided by the CPI, all times 100
True
The substitution bias in the consumer price index refers to the idea that consumers _______________the quantity of products they buy in response to price. And the CPI does not reflect this and ________________the cost of the Market Basket.
Change and overestimates
Which of the following is a criticism of the CPI?
1) The market basket is changed too often
2) The market basket includes too many investment goods
3) there are too few items in the basket
4) The Market Basket is not changed often enough
The market basket is not changed often enough
The cpi tends to overstate the true inflation rate because
1) we cannot know what the true inflation rate is
2) The market basket actually selected is inappropriate
3) The Market Basket fails to weigh housing costs sufficiently
4) it feels to consider the effect of new products in the market place
It fails to consider the effect of new products in the marketplace.
The CPI does not address the basket when new products are introduced that will shift the consumption from one good to another.