ECON90015 Managerial Economics
The Complete Exam Bible · S2 2026ECON90015 Overview
- University of Melbourne Faculty of Business and Economics
- Semester 2, 2026
- a graduate coursework subject
- 12.5 points
- a managerial economics subject whose exact course placement depends on the student's enrolled program
- 20% on-campus mid-semester multiple-choice test, 30% individual assignment of 2,000 words, and 50% two-hour end-of-semester examination
ECON90015 Managerial Economics applies microeconomic models, market structure and selected macroeconomic indicators to business and management decisions. It is taught within University of Melbourne Faculty of Business and Economics. It is a graduate coursework subject. It carries 12.5 points.
- ECON90015 grading Mid-semester Test 20% · Individual Assignment 30% · End-of-semester Examination 50%
- ECON90015 task mode Plan around this operating format: The final is a two-hour end-of-semester examination worth 50%.
- ECON90015 pressure point The main transfer challenge is this: Choosing the right economic model and keeping movement along a curve separate from a shift of the curve, then linking the model result to firm behaviour, welfare or policy.
- ECON90015 pass rule Before relying on the total mark, apply this control: No component-level hurdle is published in the captured current Subject Guide. This is source silence rather than a categorical claim that no further operational rule can appear in the live subject site.
How ECON90015 is assessed
| Component | Weight | Format |
|---|---|---|
| Mid-semester Test | 20% | One-hour on-campus MCQ test covering the first six lecture weeks |
| Individual Assignment | 30% | Individual 2,000-word assignment submitted as PDF through the LMS |
| End-of-semester Examination | 50% | Two-hour examination; current format and permitted materials must be checked in the live LMS |
The current structure is 20% on-campus mid-semester MCQ test, 30% individual 2,000-word assignment and 50% two-hour final examination. The captured guide does not publish the final question format or permitted materials. No component hurdle is published in the captured current guide; that is source silence, not a categorical negative.
Current ECON90015 dates
| Date | Item | Control |
|---|---|---|
| 11 Sep 2026 · 11:30–12:30 | Mid-semester Test | On-campus sitting; confirm venue and any change in the LMS |
| 4 Oct 2026 · 23:59 | Individual Assignment | 2,000-word PDF submission |
Current-offering dates captured in the course materials. Confirm changes and exact submission settings in the live LMS.
What ECON90015 covers
The sequence opens at Managerial Decisions, Models and the Assessment Route, develops its central analytical shift in Profit, Entry and Market Structure, and closes with Money, Inflation and Integrated Exam Reasoning.
Managerial Decisions, Models and the Assessment Route
20/30/50 architecture · model-to-decision chain · source and assumption control · map each assessment to the models, evidence and decision language it requires02Supply, Demand and Competitive Equilibrium
demand and supply functions · movement versus shift · equilibrium price and quantity · solve for equilibrium and explain how one exogenous change affects price, quantity and stakeholders03Elasticities and Revenue Responses
point and arc elasticity · own-price responsiveness · income and cross-price effects · calculate the relevant elasticity and use its sign and magnitude to reason about revenue or market relationships04Welfare, Efficiency and Gains from Trade
consumer surplus · producer surplus · total surplus · compare a market outcome with the efficient benchmark and identify who gains or loses05Taxes, Subsidies and Externalities
tax incidence · deadweight loss · external cost and benefit · trace a policy wedge through behaviour, surplus and third-party effects06Production, Costs and Firm Boundaries
production function · marginal and average cost · scale, scope and learning · connect technology and cost behaviour to output, outsourcing and firm-boundary decisions07Profit, Entry and Market Structure
economic profit · entry and exit · market concentration · distinguish accounting from economic profit and predict how entry conditions affect sustainable returns08Perfect Competition and the Competitive Firm
price-taking behaviour · marginal revenue and marginal cost · shutdown and exit · select output using marginal reasoning and distinguish short-run shutdown from long-run exit09Monopoly and Price Discrimination
market demand and marginal revenue · markup and elasticity · price discrimination conditions · derive monopoly output and test whether segmentation can support different prices10Monopolistic Competition, Oligopoly and Strategy
product differentiation · strategic interdependence · game-theoretic equilibrium · predict how a firm's best response changes when rivals can observe, commit or retaliate11GDP, Economic Growth and the Business Environment
nominal and real GDP · productivity and growth · business-cycle conditions · separate price and quantity changes and connect aggregate conditions to a firm's demand, costs and planning horizon12Money, Inflation and Integrated Exam Reasoning
money and banking · inflation and real values · model-selection under time pressure · connect monetary conditions to prices and decisions while rehearsing the full model-assumption-result chainIt is positioned as a managerial economics subject whose exact course placement depends on the student's enrolled program.
The subject starts with how prices and quantities emerge, moves through elasticity, welfare, cost and strategic market behaviour, and finishes with growth, money and inflation.
Its recurring demand is not merely drawing a model but explaining which business decision changes when an assumption, market structure or policy intervention changes.
Assessment in ECON90015 is distributed as follows: 20% on-campus mid-semester multiple-choice test, 30% individual assignment of 2,000 words, and 50% two-hour end-of-semester examination
The operational assessment conditions matter here.
The final is a two-hour end-of-semester examination worth 50%.
The captured current Subject Guide does not publish its question format or permitted materials, so check the live LMS and official timetable for those conditions.
What makes ECON90015 demanding is concrete: Choosing the right economic model and keeping movement along a curve separate from a shift of the curve, then linking the model result to firm behaviour, welfare or policy.
Later topics add another scale change: students must move from individual firms and markets to GDP, growth, money and inflation without treating the same mechanism as universal.
No component-level hurdle is published in the captured current Subject Guide.
This is source silence rather than a categorical claim that no further operational rule can appear in the live subject site.
For enrolment planning, Use the current University of Melbourne Handbook to check prerequisites and prohibitions before enrolment.
The sequence opens at Managerial Decisions, Models and the Assessment Route, develops its central analytical shift in Profit, Entry and Market Structure, and closes with Money, Inflation and Integrated Exam Reasoning.
Price, elasticity and revenue in one decision
- 1Calculate the midpoint percentage change in quantity.
- 1Calculate the midpoint percentage change in price.
- 1Form and classify the price elasticity over this interval.
- 1Check actual revenue and state the interval-specific limitation.
Key terms
- Price elasticity of demand
- The percentage change in quantity demanded divided by the percentage change in price, holding other demand conditions constant.
- Supply and demand
- A market framework relating quantities buyers wish to purchase and sellers wish to offer at alternative prices.
- Market equilibrium
- A price and quantity combination at which quantity demanded equals quantity supplied under the stated market conditions.
- Consumer surplus
- The difference between buyers' willingness to pay and the amount they actually pay for units purchased.
- Deadweight loss
- The value of mutually beneficial trades not realised because a distortion prevents the efficient market quantity.
- Marginal cost
- The additional total cost incurred when a firm produces one more unit of output.
- Monopoly
- A market structure in which one seller faces the market demand curve without a close competing supplier.
ECON90015 FAQ
Which current ECON90015 dates are captured?
Mid-semester Test: 11 Sep 2026 · 11:30–12:30; Individual Assignment: 4 Oct 2026 · 23:59. Confirm any change and the exact submission setting in the live LMS.
How is ECON90015 assessed?
20% on-campus mid-semester multiple-choice test, 30% individual assignment of 2,000 words, and 50% two-hour end-of-semester examination
What is the ECON90015 exam or final-task format?
The final is a two-hour end-of-semester examination worth 50%. The captured current Subject Guide does not publish its question format or permitted materials, so check the live LMS and official timetable for those conditions.
Where do students usually lose marks in ECON90015?
Choosing the right economic model and keeping movement along a curve separate from a shift of the curve, then linking the model result to firm behaviour, welfare or policy. Later topics add another scale change: students must move from individual firms and markets to GDP, growth, money and inflation without treating the same mechanism as universal.
What prerequisites or restrictions apply to ECON90015?
Use the current University of Melbourne Handbook to check prerequisites and prohibitions before enrolment.
Is this ECON90015 resource an official university guide?
No. It is an independent ECON90015 study resource; current institutional instructions remain authoritative for assessment operation.
How to study for the exam
Retrieve the course map, practise the recurring method—identify the decision variable and market structure, express the economic relationship, solve or compare the model and translate the result into a bounded business or policy implication—on changed scenarios, and verify every operational assessment detail in the live institutional system.
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