Uploaded October 2024 | Updated September 2026, 1 week ago

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Join Professor Ariel Slonim as she walks you through the classroom slides of Day 2: "Positive Externalities" from MRU's free "Externalities & Public Goods" unit plan. Get the unit plan here: mru.io/xs1

Learning Objectives:
- Define positive externality.
- Identify examples of positive externalities.
- Explain Pigou’s solution for positive externalities.
- Graph a market with a positive externality, including identifying deadweight loss.
- Explain deadweight loss in the context of a positive externality.
- Graph a market with a positive externality with a Pigouvian subsidy.