Which of the following is the most likely consequence of an increase in national labour productivity that exceeds the growth in nominal wage rates?
An increase in unit labour costs and a shift to the left of the short-run aggregate supply (SRAS) curve.
A decrease in unit labour costs and a shift to the right of the short-run aggregate supply (SRAS) curve.
An increase in unit labour costs and a shift to the right of the short-run aggregate supply (SRAS) curve.
A decrease in unit labour costs and a shift to the left of the short-run aggregate supply (SRAS) curve.
156 exam-style questions on AQA A Level Economics 1.4 Production, costs and revenue, covering 1.4.1 Production and productivity, 1.4.2 Specialisation, division of labour and exchange, 1.4.3 The law of diminishing returns and returns to scale (A-level only), 1.4.4 Costs of production, 1.4.5 Economies and diseconomies of scale, 1.4.6 Marginal, average and total revenue, 1.4.7 Profit, and 1.4.8 Technological change (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.