The rate of economic growth is measured by
taking the absolute difference between this year's GDP and last year's GDP.
calculating the percentage change in real GDP between two points in time.
the absolute level of nominal GDP in a given fiscal year.
changes in the labor productivity rate across different industrial sectors.
187 exam-style questions on AQA A Level Economics 2.1 The measurement of macroeconomic performance, covering 2.1.1 The objectives of government economic policy, 2.1.2 Macroeconomic indicators, 2.1.3 Uses of index numbers, and 2.1.4 Uses of national income data (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.