Economics · Fall 2026, Winter 2027, Spring 2027, & Summer 2027
SDSU ECON 321 — Intermed Microecon Theory
3.00 units
10 enrollment options
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 · 27 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 · 27 reviews Difficulty 3.5 · 48% take again |
Winter 2027 enrollment options
Seat status can change| Class # | Format | Status | Seats | Time | Location | Professor | RateMyProfessors |
|---|---|---|---|---|---|---|---|
| 1025 Discussion | Online asynchronous | Open | 8 / 20 | TBA | ONLINE | Quazi Shahriar | 3.0/5 · 27 reviews Difficulty 3.5 · 48% take again |
Spring 2027 enrollment options
Seat status can change| Class # | Format | Status | Seats | Time | Location | Professor | RateMyProfessors |
|---|---|---|---|---|---|---|---|
| 2357 Discussion | In person | Open | 0 / 50 | Tue/Thu 2:00 PM–3:15 PM | LL 408 | Hao Fe | 4.8/5 · 11 reviews Difficulty 2.6 · 100% take again |
| 9752 Discussion | In person | Open | 0 / 50 | Tue/Thu 11:00 AM–12:15 PM | LH 343 | Jacob Penglase | No RateMyProfessor match available |
| 2356 Discussion | In person | Open | 0 / 50 | Tue/Thu 12:30 PM–1:45 PM | AL 102 | Hao Fe | 4.8/5 · 11 reviews Difficulty 2.6 · 100% take again |
Summer 2027 enrollment options
Seat status can change| Class # | Format | Status | Seats | Time | Location | Professor | RateMyProfessors |
|---|---|---|---|---|---|---|---|
| 1462 Discussion | Online asynchronous | Open | 0 / 100 | TBA | ONLINE | Quazi Shahriar | 3.0/5 · 27 reviews Difficulty 3.5 · 48% take again |