Year 9 Economics.
The year it becomes a subject, not a strand.

Walkthrough

Weak response: 'GST going up would mean people pay more for things, which is bad. Businesses might lose customers. The government would get more money for health and education.' The response identifies surface effects but does not analyse trade-offs and does not name who bears the cost. Middle band. Strong response: 'A higher GST rate would raise the retail price of most goods and services, which would disproportionately affect lower-income households because GST is a regressive tax — it takes a larger share of income from people who spend more of what they earn. Consumers would likely reduce discretionary spending; businesses selling discretionary items would see reduced sales, while businesses selling necessities would face less impact because demand is more inelastic. The government would gain extra revenue to fund health and education, but the net economic effect depends on whether the spending creates jobs and improves productivity faster than the consumption drop reduces GDP. The policy involves a trade-off between funding public services and the regressive impact on lower-income households.' Top-band — names who bears the cost, distinguishes elastic from inelastic demand, identifies the trade-off, and ends without a forced verdict.

Walkthrough

Weak response: 'Australia trades because we can buy cheap things from overseas and sell things like iron ore and coal. Trade is good because we make money from exports.' Names a real benefit and a real export but does not analyse cost. Middle band. Sharpened response: 'Australia trades because no economy produces everything efficiently. We export goods we produce relatively cheaply — iron ore, coal, agricultural products, education and tourism services — to countries that demand them, especially in the Asia region. We import goods we cannot produce efficiently — cars, electronics, manufactured goods — at lower cost than producing them locally. Benefits: lower prices for consumers, higher revenue for export industries, jobs in export sectors, and access to products we could not otherwise have. Costs: pressure on domestic manufacturers competing with cheaper imports, exposure to currency movements (when the Australian dollar falls, imports become more expensive), and economic dependence on the demand of major trading partners — particularly China for resources. Trade is a net benefit to the Australian economy, but the gains and losses are not evenly distributed across industries and workers.' Top-band — names specific exports and imports, lists benefits and costs in balance, identifies who carries the cost, and ends with a measured judgement.