The economic growth rate is calculated from data on GDP estimated by countries'statistical agencies. The rate of growth of GDP/capita is calculated from data on GDP and people for the initial and final periods included in the analysis of the analyst.How do you calculate rate of growth?
According to Investopedia, to calculate an annual growth rate, take the ending value and divide it by the beginning value. Place that amount to the power of one over the number of years of growth, and subtract one from that amount. This averages growth over a period of years.How do you calculate EPS growth rate?
To calculate EPS growth rate, subtract EPS for the prior year from EPS for the year just ended. Divide the result by the prior year EPS and multiply by 100 to convert to a percentage. Suppose a company had EPS of $1.20 per share for the year just completed and EPS of $0.96 for the prior year.