Evaluate the microeconomic and macroeconomic factors that determine the number of firms in a market. Refer to micro-breweries (craft beer producers) or another industry of your choice in your response.
92 exam-style questions on Edexcel A A Level Economics 3.4 Market structures, covering 3.4.1 Efficiency, 3.4.2 Perfect competition, 3.4.3 Monopolistic competition, 3.4.4 Oligopoly, 3.4.5 Monopoly, 3.4.6 Monopsony, and 3.4.7 Contestability. Each one has a worked solution and a mark scheme showing where the marks go.