When economists advise governments on policies to address regional economic disparities, their final recommendations are inevitably shaped by value judgements. This is because:
positive economic analysis is identical to the experimental methodology used in the natural sciences, leaving no room for uncertainty.
choosing between competing social priorities—such as economic efficiency versus equity—requires subjective moral and political assessments.
economic models assume that all economic agents behave with perfect altruism to naturally resolve regional imbalances.
the use of the ceteris paribus\textit{ceteris\ paribus}ceteris paribus assumption allows economists to isolate real-world policy outcomes with complete objective certainty.
123 exam-style questions on AQA A Level Economics 1.1 Economic methodology and the economic problem, covering 1.1.1 Economic methodology, 1.1.2 The nature and purpose of economic activity, 1.1.3 Economic resources, 1.1.4 Scarcity, choice and the allocation of resources, and 1.1.5 Production possibility diagrams. Each one has a worked solution and a mark scheme showing where the marks go.