Demand.
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Answer:CPI, GDP Deflator
Explanation:CPI(consumer price index) is a macroeconomic measure used to determine the level of inflation in countries like the United States of America.
GDP Deflator is also a macroeconomic measure that measures the price level of all the new products produced domestically within a country in a specified year or period.
Both GDP DEFLATOR AND CPI ARE VERY USEFUL IN DETERMINING THE PERFORMANCE OF AN ECONOMY AS GDP DEFLATOR MEASURES DEFLATION,CPI MEASURES PRICE INFLATION IN A SPECIFIC OR BASE YEAR UNDER REVIEW.
Answer:
13.86%
Explanation:
34% was invested into stock X with an expected return of 11%
22% was invested into stock Y with an expected return of 18%
44% was invested into stock Z with an expected return of 14%
The expected return on the portfolio can be calculated using the formula below
Expected return= Sum of ( weight of stock×return of stock)
= (0.34×11%)+(0.22×18%)+(0.44×14%)
= 3.74+3.96+6.16
= 13.86%
Hence the expected return on the portfolio is 13.86%
