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ICAP PRC-3 Business and Economic Insights study materials
ICAP PRC-3 Business and Economic Insights study resources

ICAP PRC-3 Business and Economic Insights: Business environment and economic concepts

ICAP PRC-3 Business and Economic Insights · Work through your exam, one topic at a time.

All guide sections

Business environment and economic concepts

This domain tests whether you can read a business's external environment - prices, competitors, the macroeconomy and government policy - and convert that reading into commercial conclusions rather than reciting theory.

Core concepts

  • Demand and supply: a price change moves you along a curve; changes in income, tastes, input costs or expectations shift the curve. A legally imposed ceiling below equilibrium creates a shortage and rationing, not cheaper supply.
  • Elasticity: PED = % change in quantity ÷ % change in price. Where |PED| < 1 a price rise increases total revenue; where |PED| > 1 a price cut increases it. Determinants: substitutes, necessity, share of income, time horizon.
  • Market structure: perfect competition (price taker, normal profit in the long run), monopolistic competition (differentiated products), oligopoly (interdependence and price rigidity), monopoly (barriers to entry, price maker).
  • Macro indicators: GDP by expenditure C+I+G+(X−M); real versus nominal (deflated by the GDP deflator); CPI inflation split into demand-pull and cost-push; unemployment; balance of payments.
  • Policy transmission: fiscal policy works through spending and taxation; monetary policy through the SBP policy rate, credit growth, the exchange rate and asset prices. Expansionary policy lifts demand with a lag and, in an import-dependent economy, leaks into imports and imported inflation.

Worked example

A firm charges PKR 500, sells 10,000 units and faces a PED of −0.4. It raises price 10% to 550, so volume falls 4% to 9,600. Revenue rises from 5,000,000 to 5,280,000 because demand is inelastic. If variable cost is PKR 300, contribution rises from 2,000,000 to 2,400,000 and the decision is clearly sound. Show the chain: elasticity → volume response → revenue and contribution.

Traps that cost marks

Confusing a shift in demand with a movement along the curve; comparing nominal GDP across years; assuming a price control lowers prices without creating a shortage; treating elasticity as the slope of the line.