Extract C states: 'The permanent depletion of domestic natural gas reserves has forced the nation to rely on more expensive imported energy sources, permanently increasing industrial operating costs.'
Draw an AD/AS diagram to show the effects of this permanent increase in energy costs on both short-run and long-run macroeconomic equilibrium.
222 exam-style questions on AQA A Level Economics 2.2 How the macroeconomy works: the circular flow of income, aggregate demand/aggregate supply analysis and related concepts, covering 2.2.1 The circular flow of income, 2.2.2 Aggregate demand and aggregate supply analysis, 2.2.3 The determinants of aggregate demand, 2.2.4 Aggregate demand and the level of economic activity, 2.2.5 Determinants of short-run aggregate supply, and 2.2.6 Determinants of long-run aggregate supply. Each one has a worked solution and a mark scheme showing where the marks go.