Wednesday
August 27, 2014

Homework Help: macro economics

Posted by shelby on Tuesday, September 26, 2006 at 8:50am.

Suppose that the residents of Veggieland spend all of their income on cauliflower, broccoli, and carrots. In 1998 they buy 100 heads of cauliflower for $200,50 bunches of broccoli for $75, and 500 carrots for $50. In 1999 they buy 75 heads of cauliflower for $225,80 bunches of broccoli for $120, and 500 carrots for $100. If the base year is 1998, what is the CPI in both years? What is the inflation rate in 1999?


As this is your third post....

First calculate the "weight" of each good. Total spending in the base year is cauliflower=200, broccoli=75, carrots=50, total=325. So, the weight for cauliflower is 200/325=.61538 Calculate the weights for broccoli and carrots.

Next, calculate prices in the base year and next year. In 1998 100 heads of cauliflower were purchased for $200. So, the price per head is $2. The price per head in 1999 is 225/75=$3. Calculate the prices for broccoli and carrots.

Now calculate the percentage change in prices. Cauliflower went from $2 to $3, a 50% increase. Multiply this by the cauliflower weight. I get .30769. Do the same for broccoli and carrots. Add up the weighted changes of the three goods. This is the overall weighted average increase in prices. I get .462

In CPI-speak, the base year is always 100.0 So, the CPI for 1999 is 146.2


Thank you so much for all your help!!!!!!!! :)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Macro economics - Suppose that the residents of Veggieland spend all of their ...
economics - Suppose that the residents of Veggieland spend all of their income ...
economics - Suppose that the resident of vegopia spend all of their income on ...
Economics - Suppose that the residents of Vegopia spend all of their income on ...
economics help!!! - 5.1998 Price Quantity cauliflower $200 100 broccoli $ 75 50 ...
SETS AND COUNTING - In a survey of 289 college students, it is found that 65 ...
economics - 5.1998 Price Quantity cauliflower $200
Math - In a survey of 280 college students, it is found that 67 like brussels ...
Grammar - Write two sentences that use a colon correctly. Make sure the two uses...
ECONOMICS - Sorry, the last Question didn't post Suppose Fred has a utility ...

Search
Members