Explore Economics: Introduction to economics; Markets. Compare the Year 11 and Year 12 course structures below.
Confirm your cohort: Year 11 implementation from 2027. Published enrolment tables distinguish course units from the marks/units used when examination results are reported. Check your cohort, eligibility and school sequence.
What will I learn?
Introduction to economics
Year 11 — published course structureMarkets
Year 11 — published course structureHousehold and business sector
Year 11 — published course structureFinancial sector
Year 11 — published course structureGovernment sector
Year 11 — published course structureInternational sector
Year 11 — published course structureEconomic issues in the Australian economy
Year 12 — published course structureEconomic management of the Australian economy
Year 12 — published course structureAustralia and the global economy
Year 12 — published course structureHow will I be assessed?
School arrangements: Preliminary-course assessment is school-based under NESA requirements. Ask for the current school assessment outline. Original practice exams are not official HSC assessment tasks.
Needs verification: UNVERIFIED for the revised Year 12 syllabus: the existing resource guide follows an earlier version, so its assessment mix is not carried into this profile. Follow the current NESA assessment documents and your school’s outline.
Progression and companion subjects
Published enrolment tables are attached to this profile. Add the course to your plan to check listed exclusions and concurrent-course requirements. Prior learning, eligibility and timing still need school confirmation.
No complete companion or exclusion review is attached to this profile. Check the official course-entry conditions, language eligibility and your school’s sequence before enrolling. Links between resource hubs show related learning; they do not establish a compulsory prerequisite.
Will I find it hard?
Difficulty depends on your experience, interests, teaching and assessment. These are our reflection prompts, not an official difficulty rating.
- Try explaining a case, source or argument with evidence. Does this type of writing interest you?
- Look at the amount of terminology, examples and source material in the sample rather than assuming the subject is easy.
Does it scale up or down?
Economics, 2025. UAC Table A3 reports separate means for reported HSC marks and scaled marks per unit, with candidature for each course in 2025. These are cohort statistics. They do not supply individual raw exam marks or a conversion between the two columns. Historical cohort data cannot predict your result or a future scaling direction.
| Mean reported HSC mark per unit | Mean scaled mark per unit | Students |
|---|---|---|
| 39 | 31.4 | 5,741 |
Scaling is not a measure of difficulty or a guaranteed bonus. Prioritise content you can engage with and required subjects for courses you are considering.
Try a little of the subject
Introduction to economics
Economics is the social science that studies how individuals, businesses, governments and whole societies make choices about using scarce resources to satisfy their wants. An economy is the network of production, exchange and consumption of goods and services in a region or nation, together with the people, firms and institutions that carry it out. The starting point for all of economics is the economic problem : human wants are unlimited, but the resources available to meet them (land, labour, capital and entrepreneurship) are limited. This gap is called scarcity . Because of scarcity, every decision means choosing between alternatives. Three groups of economic agents make decisions. Consumers (households) decide what to buy, how much to save and how much work to offer. Producers (businesses) decide what to make, how to make it and what price to charge. Governments decide how much to tax, what to spend on and which rules to set. Each agent responds to costs and benefits, and the decisions of one agent become the conditions faced by the others. Opportunity cost is the value of the next best alternative given up when a choice is made. It is not the sum of all alternatives, only the best one forgone. Other trade-offs include giving up time, quality, equity or environmental protection to gain something else. The cost-benefit principle says a rational decision-maker should proceed with an action only when its benefits exceed its costs. Economists focus on marginal analysis: the extra benefit (marginal benefit) and extra cost (marginal cost) of one more unit. Decisions should continue until marginal benefit falls to equal marginal cost. Choices also have a time dimension, because a short-term gain (such as spending now) may carry long-term costs (such as lower savings later)
Original practice question: Mia has a free Saturday. She could work six hours for $120, study for an exam, or go to the beach. She ranks study second and the beach third, and chooses to work. What is her opportunity cost?
Show the worked answer
A
This is ATARMAxxing’s original sample learning material. It is not an official assessment task or a prediction of your school’s workload.
Explore the resources
Open the Economics subject hub and free preview
Core subject information and planning are free. Full study resources are optional.
Sources, versions and verification dates
Profile source metadata last checked: 2026-11-13. A source check is not an endorsement by the authority or confirmation that a future course version is unchanged.
- Current Economics syllabus overview — NESA; 2026-11-12. 11–12 Economics 11–12 Syllabus (2025) Download Record of changes Implementation from 2027 Expand Expand for detailed implementation advice The new Economics 11–12 Syllabus (2025) is to be implemented from 2027 and will replace the Economics Stage 6 Syllabus (2009) . 2026 Plan and prepare to
- NESA – Economics 11–12 Syllabus (2025): Overview — NESA; 2026-10-23. Published version 2025. Confirm applicability to your cohort.
- NESA – Economics 11–12 Syllabus (2025): Year 11 content — NESA; 2026-10-23. Published version 2025. Confirm applicability to your cohort.
- Economics Stage 6 Syllabus (2009), examined from 2011 to 2027 — NESA; 2026-11-06. Existing Year 12 guide. Confirm the version for your completion year.
- ATARMAxxing Economics Stage 6 Syllabus (2009), examined from 2011 to 2027 guide — ATARMAxxing; 2026-08-19. Original existing study guide, not an independent official verification or a forecast of a future syllabus.
- UAC 2025 scaling report: Economics — UAC; 2026-11-12. UAC Table A3 reports separate means for reported HSC marks and scaled marks per unit, with candidature for each course in 2025. These are cohort statistics. They do not supply individual raw exam marks or a conversion between the two columns.
- Economics: Preliminary course structure and enrolment — NESA; 2026-11-13. Published course 11110: 2 units. Year 11 implementation from 2027. Extracted factual labels and enrolment tables; no human signoff claimed. School schedules, eligibility and successful prior study require confirmation.
- Economics: HSC course structure and enrolment — NESA; 2026-11-13. Published course 15110: 2 units. Year 11 implementation from 2027. Extracted factual labels and enrolment tables; no human signoff claimed. School schedules, eligibility and successful prior study require confirmation.
- UAC 2025 scaling report: Economics — UAC; 2026-11-12. UAC Table A3 reports separate means for reported HSC marks and scaled marks per unit, with candidature for each course in 2025. These are cohort statistics. They do not supply individual raw exam marks or a conversion between the two columns.