Growth Accounting multiple choice 1 is the summation of the contribution of every factor of economic growth into an aggregate measure of the growth of an economy. decomposes the factors of aggregate demand into its different components, i.e. it measures the contribution of various factors that contribute to consumer demand. is the identification of each sector or industry in the economy responsible for economic growth in that economy. decomposes the factors of economic growth into its different components, i.e. it measures the contribution of various factors that contribute to economic growth