AQA AS and A-Level Economics Specification

Comprehensive review flashcards covering curriculum content, assessment objectives, exam formats, microeconomics, and macroeconomics from the AQA AS and A-level Economics specification.

What is the assessment structure and weighting for AQA AS Economics?

AS Economics is assessed through two compulsory papers: Paper 1 (The operation of markets and market failure) and Paper 2 (The national economy in a global context). Each paper is a 1 hour 30 minute written exam worth 70 marks, each accounting for 50% of the total AS qualification.

What are the assessment format and components of A-level Economics Paper 3 (Economic principles and issues)?

Paper 3 is a 2-hour written exam worth 80 marks (33.3% of the A-level) consisting of Section A (30 multiple-choice questions worth 30 marks) and Section B (case study questions requiring written answers worth 50 marks).

What are the minimum quantitative skills requirements for the AS and A-level Economics qualifications?

The assessment of quantitative skills includes at least Level 2 mathematical skills as a minimum of 15% of the overall AS marks and a minimum of 20% of the overall A-level marks.

What are the four assessment objectives (AOs) defined for AS and A-level Economics?

AO1: Demonstrate knowledge of terms/concepts and theories/models; AO2: Apply knowledge and understanding to various economic contexts; AO3: Analyse issues within economics; and AO4: Evaluate economic arguments and use qualitative and quantitative evidence to support informed judgements.

What defines the fundamental economic problem in economic methodology?

Scarcity, which results from limited resources and unlimited wants, requiring economic choices to be made that inevitably incur an opportunity cost.

In a production possibility diagram, what is the distinction regarding efficiency for points located on the boundary?

All points on the boundary are productively efficient, but not all points on the boundary are allocatively efficient.

How does the hypothesis of diminishing marginal utility underpin consumer demand theory?

It supports the downward-sloping demand curve by establishing that each successive unit of a good or service consumed yields less additional utility than the previous one.

What concepts in behavioural economic theory challenge traditional assumptions of rational consumer utility maximisation?

Bounded rationality, bounded self-control, decision-making biases (rules of thumb, anchoring, availability, and social norms), and the influence of altruism and perceptions of fairness.

What is the traditional economic rule for profit maximisation by a firm?

Equating marginal cost and marginal revenue ($\text{MC} = \text{MR}$).

What defining characteristics distinguish a pure public good from a private good?

Pure public goods are non-rival (one individual's consumption does not reduce availability for others) and non-excludable (individuals cannot be prevented from consuming the good).

What are the precise conditions required for productive efficiency and allocative efficiency?

Productive efficiency requires operating at minimum average total cost ($\text{ATC}$), and allocative efficiency requires price to equal marginal cost ($P = \text{MC}$).

What does the kinked demand curve model demonstrate in the analysis of an oligopoly?

It illustrates the interdependence of firms, price rigidity, and the uncertainty of competitors' reactions to price changes.

In labour market theory, what is meant by derived demand?

The demand for a factor of production, such as labour, is derived from the demand for the final product or service that the factor helps produce.

How does a monopsony employer alter wages and employment levels compared to a perfectly competitive labour market?

A monopsony employer uses market power to reduce both the relative wage rate and the level of employment below competitive levels.

What is the economic distinction between income and wealth?

Income is a flow of money received over a specific period, whereas wealth is a stock of accumulated valuable physical and financial assets owned at a given point in time.

What are the four primary objectives of UK government macroeconomic policy?

Economic growth, price stability, minimising unemployment, and a stable balance of payments on current account.

What fundamental identity defines macroeconomic equilibrium in the circular flow of income?

$$\text{Income} = \text{Output} = \text{Expenditure}$$

What is Fisher's equation of exchange in the monetarist Quantity Theory of Money?

$MV = PQ$, where $M$ represents the money supply, $V$ represents the velocity of circulation, $P$ represents the general price level, and $Q$ represents real national output.

What does the vertical (or L-shaped) long-run Phillips curve imply for government economic policy?

It implies that there is no long-run trade-off between inflation and unemployment, and that unemployment will naturally gravitate to its natural rate irrespective of the inflation rate.

Which three regulatory bodies operate to oversee financial markets and institutions in the UK?

The Prudential Regulation Authority (PRA), the Financial Policy Committee (FPC), and the Financial Conduct Authority (FCA).

What four components comprise the current account of the balance of payments?

Trade in goods, trade in services, primary income, and secondary income.

What is the difference between a positive output gap and a negative output gap?

A positive output gap occurs when real GDP exceeds the productive potential of the economy, whereas a negative output gap occurs when real GDP is below the economy's productive potential.

What is the distinction between deflation and disinflation?

Deflation is a sustained decrease in the general price level, whereas disinflation refers to a decrease in the rate of inflation while prices are still rising.

What is the difference between free market supply-side policies and interventionist supply-side policies?

Free market policies seek to increase efficiency via tax cuts, privatisation, deregulation, and labour market reform; interventionist policies involve direct government action such as spending on education, industrial policy, and research subsidies.

What is the difference between absolute advantage and comparative advantage in international trade?

Absolute advantage exists when a country can produce a good using fewer resources than another, whereas comparative advantage exists when a country can produce a good at a lower opportunity cost.