ECON 202
Intermediate Macroeconomics: Open Economy Policy
Small open economy, exchange-rate regimes, Mundell-Fleming shifts, inflation shocks, and net-export reasoning.
Promising Maritime Training Company
Course tutoring and exam practice, online.
A polished platform demo for Promising Maritime Training Company: students select their university and course, while admins manage course content, uploaded materials, subscriptions, and AI-ready practice banks.
Tutorial scope
Engineering, coding, system design
Learning model
School, major, course, practice set
Admin control
Courses, uploads, subscriptions
Student setup
Training course finder
Supabase Auth ready
Selected school
University of Toronto
76% ready
Supported schools
Four Canadian campuses, one study workflow.
The demo lets students pick a school first, optionally choose a major, then search by course code when they already know what they need.
QU
Queen's University
Kingston, Ontario
EconomicsCommerceEngineering
DAL
Dalhousie University
Halifax, Nova Scotia
EconomicsEngineeringComputer Science
UofT
University of Toronto
Toronto, Ontario
EconomicsRotman CommerceComputer Science
TMU
Toronto Metropolitan University
Toronto, Ontario
EconomicsBusiness ManagementAccounting
Practice engine
Recalled exam questions, cleaned into teachable drills.
A sample recalled question is staged as a macroeconomics long-answer item with point values, answer outline, and diagram checks.
Pick school
Start from Queen's, Dalhousie, University of Toronto, or TMU.
Add course
Search by course code, course name, or optional major.
Practice exams
Work through multiple choice, long answer, diagrams, and AI explanations.
Practice question
Mundell-Fleming price-level shock
The Republic of San Theodoros is a small open economy in the short run.
Citizens are losing trust in the central bank's ability to keep inflation low.
Domestic prices have increased by 20%. Use the Mundell-Fleming model to discuss the impact of the increase in the domestic price level on the economy.
Part i
6 points
Explain the expected outcome for output Y, exchange rate e, the adjustment to domestic interest rates r, and net exports NX.
Part ii
6 points
Walk through the steps linking the changes. Use the IS-LM framework and describe what happens to the IS* and LM* curves.
Part iii
3 points
Explain whether the government should intervene with contractionary monetary policy, and what to expect for Y, e, and NX if it does.
Answer outline
- A 20% rise in P lowers real money balances M/P when nominal money M is unchanged.
- LM* shifts left, so the short-run equilibrium level of output Y falls.
- Domestic r can rise at first, but capital mobility pulls it back toward the world rate r*. The adjustment mainly happens through the exchange rate and output.
Diagram checks
- Label the initial LM* and the new left-shifted LM*.
- Mark the new equilibrium at a lower Y.
- Write NX down beside the appreciation note.
Admin layer
Separate admin login for courses, uploads, and question banks.
Admins can stage courses, upload raw files, clean questions, attach explanations, and control subscription access without exposing controls to regular student accounts.
Course setup
Create school-specific course shells, add exam windows, and tag allowed question formats.
Question import
Upload recalled questions, rewrite them into clean prompts, and attach answer keys.
Practice release
Publish weekly, monthly, or annual access and unlock adaptive practice queues by course.
Subscriptions
Weekly, monthly, and yearly access are ready for testing.
Exam week
One-week sprint
$19
7 days
- One active course
- Timed quizzes
- AI answer explanations
Most flexible
Monthly prep
$59
per month
- Three active courses
- Upload notes
- Adaptive practice queue
Best value
Academic year
$399
per year
- Unlimited demo courses
- Admin imports
- Progress analytics
Demo package
Frontend, auth, Supabase schema, and Vercel deployment path are included.
The live app can run as a polished demo with static seed data today, then connect each admin action to Supabase tables as real question banks arrive.