Question : Change in stock is zero when 

Question : ___________________ includes expenditure incurred by house for final consumption expenditure and private non-profit institutions serving household final consumption expenditure.

Question : _____________________ is equal to the cost of goods and services produced by the collective used by the public.

Question : ____________ refers to the total expenditure incurred by all private firms on capital goods.
 

Question : ____________ refers to the total expenditure incurred by households on purchase of goods and services during an accounting year.