Interactive Demo
Marginal Analysis Lab
Marginal Analysis Lab is a free, interactive learning demo from the AP Microeconomics course on Lykke. It helps you build intuition for Scarcity, Opportunity Cost, Production Possibilities Curve (PPC), Comparative and Absolute Advantage. Play with it directly in your browser — it features 2 buttons. This demo lives in the “Unit 1: Basic Economic Concepts” section of the course.

How to use this demo
- Use the “Reset”, “Study 1 Hour” buttons to trigger actions or reset the demo.
- Experiment freely — there's nothing to break, and every change is reversible.
What you'll explore
- Scarcity
- Opportunity Cost
- Production Possibilities Curve (PPC)
- Comparative and Absolute Advantage
- Marginal Analysis
- Specialization and Trade
Frequently asked questions
What does the Marginal Analysis Lab demo do?
Explore the fundamental building blocks of economic theory, focusing on scarcity, choice, and the mechanisms of trade. Marginal Analysis Lab turns that idea into something you can manipulate directly and watch respond.
What AP Microeconomics concept does Marginal Analysis Lab teach?
Explore the fundamental building blocks of economic theory, focusing on scarcity, choice, and the mechanisms of trade. It focuses on Scarcity, Opportunity Cost, Production Possibilities Curve (PPC), Comparative and Absolute Advantage, Marginal Analysis, Specialization and Trade from the “Unit 1: Basic Economic Concepts” section.
What can I control in Marginal Analysis Lab?
The “Reset”, “Study 1 Hour” buttons run actions or reset the demo. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.
How does Marginal Analysis Lab fit into the AP Microeconomics course?
AP Microeconomics is an introductory college-level course that examines the principles of economics applying to individual decision-makers, including consumers and producers. The curriculum focuses on the nature and fun… This demo is the interactive piece for the “Unit 1: Basic Economic Concepts” section. Open the full AP Microeconomics course wiki at https://www.getlykke.com/explore/public/ap-microeconomics-5a5959ac-ec57-4628-9b9e-5b5f1587dbe6 for notes, flashcards, quizzes and the other demos.
What will I understand better after using Marginal Analysis Lab?
You'll build intuition for Scarcity, Opportunity Cost, Production Possibilities Curve (PPC), Comparative and Absolute Advantage, Marginal Analysis, Specialization and Trade — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on AP Microeconomics alone.
From the AP Microeconomics course
This interactive demo is part of the Unit 1: Basic Economic Concepts section. Explore the full AP Microeconomics course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.
Open the AP Microeconomics course →