Which of these economic indicators would be most
useful for determining the rate of inflation?
A. the prime interest rate
B. the unemployment rate
C. Consumer Price Index (CPI)
D. Gross Domestic Product (GDP)
GDP(Gross Domestic Production) is used to detect inflation in the nation.
Explanation:
GDP is a round figure of production of the nation which means taxes, wages, salaries, imported money, foreign exchange currency etc. that all comes under GDP.
Through GDP, the nation concludes its inflation and production rate of the country. GDP also affects the stock market.
GDP used to analyse performance of a country in a year. The next year’s budget is based on GDP which helps to bring economic reforms for the next economic year.