Economics · Fall 2026
SDSU ECON 321 — Intermed Microecon Theory
Behavior of consumers, firms and industries with respect to product and input markets. Price system and other models of economic decision making. Economic efficiency and welfare; property rights and externalities.
Course requirements
Prerequisites: ECON 102 with approval of department. Recommended: MATH 120 or MATH 124 or MATH 150.
- ECON 102 with approval of department. Recommended: MATH 120 or MATH 124 or MATH 150.
Fall 2026 enrollment options
Seat status can change| Class # | Format | Status | Seats | Time | Location | Professor | RateMyProfessors |
|---|---|---|---|---|---|---|---|
| 3704 Discussion | In person | Open | 47 / 60 | Tue/Thu 11:00 AM–12:15 PM | AH 3110 | Quazi Shahriar | 3.0/5 · 26 reviews Difficulty 3.5 · 48% take again |
| 10970 Discussion | In person | Open | 50 / 60 | Tue/Thu 12:30 PM–1:45 PM | AL 102 | Jacob Penglase | No RateMyProfessor match available |
| 9462 Discussion | In person | Closed | — | Mon/Wed 2:00 PM–3:15 PM | SH 109 | Hao Fe | 4.8/5 · 11 reviews Difficulty 2.6 · 100% take again |
| 9463 Discussion | In person | Open | 41 / 42 | Mon/Wed 5:00 PM–6:15 PM | GMCS 327 | Hao Fe | 4.8/5 · 11 reviews Difficulty 2.6 · 100% take again |
| 11995 Discussion | Online asynchronous | Open | 39 / 40 | TBA | ONLINE | Quazi Shahriar | 3.0/5 · 26 reviews Difficulty 3.5 · 48% take again |