Qualification > Commerce
ALL ECONOMICS DISCUSSION, PAPERS HELP HERE!!
Name:
--- Quote from: hmh on June 07, 2009, 03:45:06 pm ---
--- Quote from: Name on June 07, 2009, 03:43:32 pm ---it doesnt matter, if you argue it correctly in an exam, you will get the marks. so this makes me relaxed now, fewf. its not like maths, where theres only ONE answer and NOTHING else! :)
so did u revise well for tmrw?
--- End quote ---
yea thts wat economics and business abt.. arguing ur point lol..
erm.. not really i didnt open book yet.. but thinking to soon.
--- End quote ---
i havent opened my books since... well.. i cnt remember that far back..
ive only done past papers
ashisonline:
Construction of RPI
1 ) Selection of goods - it's nearly impossible to calculate the price changes of all the goods and services, so a basket of about several 100 goods are selected, these goods must be the goods that are used by an average family.
2 ) base year - this must be a normal economic year in which there are no political or economical imbalances. base year is taken as standard year with which rest of years prices are compared. price level in base year is represented by 100.
3 ) collection of data - statistical department of govt. collects info about the prices in the base year as well as current year (the year whose price level is supposed to be found) info is gathered from price-lists, newspapers, cooperative societys office, etc.
4 ) assigning weight - patterns of expenditure are different for different goods, ppl spend more on some goods and less on others. more weight shud be given to those goods that are being used relatively commonly.
weight= expenditure on the good/total expenditure
5 ) Index (prive relatives) are calculated by:-
INDEX = current year price/base year price X 100
6 ) Weighted Index is calculated:-
WI = weight X index
7 ) RPI = total weighted index/total weights
8 ) RATE OF INFLATION is calculated by takin % changes in current year average prices, i.e, RPI of current year to the base year average prices
Rate of inflation = (RPI (current) - RPI (last year))/RPI (last year)*100%
Hope that helped.
hmh:
Great Explaination! +rep right away.
ashisonline:
Thanks m8, lol.
hmh:
--- Quote from: ashisonline on June 07, 2009, 03:59:01 pm ---Thanks m8, lol.
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You deserve it! thats exactly wat i m going to copy paste in my exam if question shows up.. which it does m sure every year.
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