Microeconomics
1. PED

Source: IBDP November 2023 Economics SL Paper 1 (Time Zone 1)

Source: IBDP November 2023 Economics SL Paper 1 (Time Zone 2)

Source: IBDP May 2025 Economics HL Paper 1 (Time Zone 1)
2. Price control (price floor/ceiling)

Source: IBDP May 2024 Economics SL Paper 1 (Time Zone 1)

Source: IBDP November 2024 Economics SL Paper 1 (Time Zone 2)
3. Indirect tax

Source: IBDP May 2025 Economics HL Paper 1 (Time Zone 3)
4. Subsidy

Source: IBDP May 2024 Economics SL Paper 1 (Time Zone 2)

Source: IBDP November 2025 Economics SL Paper 1 (Time Zone 3)
5. Negative externalities/demerit goods

Source: IBDP November 2024 Economics HL Paper 1 (Time Zone 2)

Source: IBDP May 2025 Economics HL Paper 1 (Time Zone 2)

Source: IBDP May 2025 Economics SL Paper 1 (Time Zone 2)

Source: IBDP November 2025 Economics SL Paper 1 (Time Zone 1)
6. Positive externalities/merit goods

Source: IBDP May 2025 Economics SL Paper 1 (Time Zone 3)

Source: IBDP November 2023 Economics HL Paper 1 (Time Zone 2)

Source: IBDP May 2025 Economics SL Paper 1 (Time Zone 1)

Source: IBDP May 2023 Economics SL Paper 1 (Time Zone 1)
7. Public goods
