Question : Which of the following statements are true?

1.  National income at constant prices also known as real national income. 
2. National income rise is also known as nominal national income.
3. National income at current price is affected by

Question : _____________ is used for comparing the national income of different years.
 

Question : ______________- shows the change in price levels between two different time periods.
 

Question : Which of the following statements are true?

1. Aggregate demand and aggregate expenditure means the same.
2. Aggregate demand is a stock concept.
3. Aggregate demand refers to the planned expenditure.
4. Aggregate demand and market demand are

Question : ____________________ is the money value of final goods and services produced by normal resident of a country in an year, measured at the prices of current year.