Majors & Minors
- Electives by Interest
- Honors Program
- Minors
- Program FAQs
- Double Majors
In terms of coursework, the BS (ECON-BS-004. Formerly EN31) requires ECON-5 and ECON-100C while the BA (ECON-BA-001. Formerly EN25) does not. The BS also requires 2 Advanced electives as part of its 5 required upper division electives, whereas the BA does not require any particular Advanced electives for its 5 required upper division electives. Please see the major requirements checklist for the BS here and the BA here.
The BS is our most comprehensive degree as it provides the highest level of combined technical and applied training of all our major programs. Please see the ECON-BS-004 (Formerly EN31) major's full description here.
The BA, similar to the BS, focuses on the study of human behavior explained by economic incentives, the emphasis on strategic interactions, and the implications for policy choices at the local, national, and international levels, but it is tailored for students who do not necessarily seek the more advanced analytical training. Furthermore, the lighter requirements of the Economics B.A. facilitate the pairing of the degree with a second major for students who are interested in a double major degree or in adding a minor to their undergraduate curriculum. Please see the ECON-BA-001 (Formerly EN25) major's full description here.
Beginning FA24, the ECON-BA-001 (Formerly EN25) major will no longer require ECON-100C as an upper division core requirement.
Also, there will no longer be a distinction between "Advanced" and "Standard" electives. Instead, the revised major will simply require 5 upper division electives. "Upper division electives" are any course within ECON-100-199 (not to include ECON-191A/B if the student is attempting Honors with Highest Distinction).
ECON-100C can be used as an elective for the major.
Please see the revised major requirements checklist and quarter by quarter plans here.
No, your major requirements do not need to change if you don't want them to. The Department will honor the former major requirements for ECON-BA-001 (Formerly EN25) students who began their major prior to Fall 2024.
Please note, though, that complying with the new changes may work in your favor if you have not yet taken ECON-100C and/or you have not taken your Advanced electives. The revised ECON-BA-001 (Formerly EN25) major no longer requires ECON-100C and does not require specific Advanced electives to fulfill the major's upper division elective requirements. Please see the revised major requirements here.
The new BA Econ requirements no different from the old BA Econ requirements, except that they no longer require ECON-100C and there is no distinction of required advanced or standard upper-division electives; students simply just need 5 upper-division ECON electives now; ECON-100C can be used as an elective. If a student wishes to take these additional courses, they may do so but it is not required.
In terms of coursework, the BS (ECON-BS-004. Formerly EN31) requires ECON-005 and ECON-100C while the BA (ECON-BA-001. Formerly EN25) does not. The BS also requires 2 Advanced electives as part of its 5 required upper division electives, whereas the BA does not require any particular Advanced electives for its 5 required upper division electives. Please see the major requirements checklist for the BS here and the BA here.
The BS is our most comprehensive degree as it provides the highest level of combined technical and applied training of all our major programs. Please see the ECON-BS-004 (Formerly EN31) major's full description here.
The BA, similar to the BS, focuses on the study of human behavior explained by economic incentives, the emphasis on strategic interactions, and the implications for policy choices at the local, national, and international levels, but it is tailored for students who do not necessarily seek the more advanced analytical training. Furthermore, the lighter requirements of the Economics B.A. facilitate the pairing of the degree with a second major for students who are interested in a double major degree or in adding a minor to their undergraduate curriculum. Please see the ECON-BA-001 (Formerly EN25) major's full description here.
The following email was sent to all students on August 12th, 2024:
Beginning this fall quarter, 2024,the UCSD Department of Economics will be offering a Bachelor of Science degree in Economics. Students will be able to declare this major via the major/minor tool at the start of the fall quarter. Also effective this fall quarter, 2024, will be changes to the major requirements for the Bachelor of Arts in Economics (we will honor the former major requirements for the BA in Economics for students currently in the major)
We have made updates to our website with FAQs and other important details. Please check our website regularly for more information which will be posted on a continual basis. A detailed synopsis of the major requirements can be consulted at the following links:
We would like to highlight that one significant difference in requirements between the BS and the BA is that the BS requires ECON-005: Data Analytics for the Social Sciences (4 units).
Our undergraduate advising team is standing by in VAC, by appointment, or during their virtual drop-in advising hours to answer any questions that you might have.
Math 10ABC will fulfill EN30 major requirements. The Department of Economics recommends Math 20ABC for all of its majors, though. Keep in mind that some upper-division Economics elective courses require the Math 20ABC series. The Department strictly enforces all prerequisites, so please check course descriptions and prerequisites using the General Catalog prior to enrolling in Economics courses.
Please contact your College regarding your Quarter Limit. If you have 150+ units, any major change requires Department and College Approval when submitting a Major Change Request in the Major/Minor Tool on TritonLink. You may also reach out to Econ Advising to set up an appointment if you need help creating a new quarter by quarter plan before you consider switching.
Students cannot major in Business Economics and minor in Business. If you are interested in changing your major to Business Economics, you must drop the Business minor. Please see the Business Economics major requirements to see what courses you can use from your minor.
Yes. The Department of Economics has residency requirements for each major.
To receive a bachelor of arts degree in Economics (ECON-BA-001. Formerly EN25), no more than four upper-division courses taken externally from UC San Diego can be counted toward the major.
To receive a bachelor of science degree in Joint Mathematics-Economics (ECON-BS-002. Formerly EN28), no more than three upper-division courses taken externally from UC San Diego can be counted toward the major.
To receive a bachelor of science degree in Business Economics (ECON-BS-003. Formerly EN30), no more than one upper division Economics (Econ) course and one upper division Rady School (MGT) course may be taken externally from UC San Diego and be counted toward the major.
The Department of Economics reviews online courses by exception only and will accept an online course only if the content is appropriate and equivalent to a UCSD Economics course.
If the course(s) does not appear in an articulation agreement with the California Community College system, please follow the steps below to petition your course for UCSD major credit.
No. Unless the course was taken during COVID quarters (ie SP20, FA20, WI21, & SP21), all courses taken to meet major requirements must be taken for a letter grade. A course taken for P/NP will not apply towards major requirements. This applies to both upper and lower division requirements, all required Math classes, MGT classes, and ECON classes.
The only exception to this rule is ECON-195P, 198, and 199, which are only offered with a P/NP grading option. No more than 12 units total of these classes may be applied towards your major. No more than eight units of ECON-195P may apply towards your major. No more than eight units of ECON-199 may apply towards your major. For ECON-BA-001 (Formerly EN25) and ECON-BS-004 (Formerly EN31) majors, these courses will count as standard electives, not advanced.
We do understand that sometimes life happens and there are situations where a P/NP grading option is needed. If this is the case, we will accept a major requirement class taken for P/NP, but you must fill out an undergraduate petition asking for an exception and send it to econugadvisor@ucsd.edu for departmental review. As a consequence, you will need to take an additional class for each class you took for P/NP per the chart below.
| Course taken for P/NP | Additional Course student must now take: |
| ECON-001, ECON-003, ECON- 004/MGT-004, or ECON-005 |
ECON-BS-004 (Formerly EN31): Standard Upper Division elective ECON-BS-002 (Formerly EN28): Econ Upper Division elective ECON-BA-001 (Formerly EN25) (catalog year prior to FA24): Standard Upper Division elective ECON-BA-001 (Formerly EN25) (catalog year FA24 and after): Econ Upper Division elective ECON-BS-003 (Formerly EN30) (prior to WI25): either 1 MGT OR 1 Econ Upper Division elective ECON-BS-003 (Formerly EN30) (WI25 and after): 1 Econ Upper Division elective |
| ECON-100A or any other Upper Division Econ core course |
ECON-BS-004 (Formerly EN31): Advanced Econ elective ECON-BA-001 (Formerly EN25) (catalog year prior to FA24): Advanced Econ elective ECON-BA-001 (Formerly EN25) (catalog year FA24 and after): Econ Upper Division elective ECON-BS-002 (Formerly EN28) & ECON-BS-003 (Formerly EN30) : Econ Upper Division elective |
|
MGT-045, MGT-005, MGT-016, or MGT-071/71R (ECON-BS-003 (Formerly EN30) majors) |
Upper Division MGT elective |
|
MGT-100 or any other Upper Division MGT core course (ECON-BS-003 (Formerly EN30) majors) |
Upper Division MGT elective |
| MATH-010/20A-C |
ECON-BS-004 (Formerly EN31): Standard Upper Division elective ECON-BA-001 (Formerly EN25) (catalog year prior to FA24): Standard Upper Division elective ECON-BA-001 (Formerly EN25) (catalog year FA24 and after): Econ Upper Division elective ECON-BS-002 (Formerly EN28): Econ Upper Division elective ECON-BS-003 (Formerly EN30) : Either 1 MGT OR 1 Econ upper div elective |
| MATH-018 (formerly 20F) |
ECON-BS-002 (Formerly EN28): Upper Division Econ elective |
|
Math Upper Division elective (ECON-BS-002 (Formerly EN28) majors) |
Upper Division Math elective |
Yes. Major requirements taken during SP20, FA20, WI21 and SP21 in response to the COVID-19 pandemic are accepted for a P/NP grading option (effective FA21). Such courses must be passed with a P in order to apply to major requirements.
Courses taken for P/NP outside of these specified quarters will not count toward major requirements. Outside of these specified quarters, all major requirements must be taken for a letter grade and passed with a C- or better.
In general, all upper division courses, including electives, for our majors must be 4 units in order to apply toward major requirements.
However, students can use 2 one-unit honors (H) classes with 1 two-unit topics (T) course to use as 1 standard Econ elective. Students can also use 2 two-unit topics (T) courses together for 1 standard Econ elective. This applies to all majors within the Economics Department and can only be done to replace a maximum of 1 elective requirement.
Please note that using H courses is possible only if the student is not looking to use the H courses to graduate with honors, and only a maximum of 2 H classes can be used.
For ECON-BA-001 (formerly EN25) and ECON-BS-004 (formerly EN31) students, please note that the combinations above can count only toward a standard Econ elective, not an advanced Econ elective.
In general, all upper division courses, including electives, for our majors must be 4 units in order to apply toward major requirements.
ECON-186 cannot be used toward major credit as it is a 2 unit course. Furthermore, it cannot be combined with ECON-190 nor with H or T courses to count toward elective credit.
Previously, ECON-190 was not accepted to fulfill major requirements for any of our majors. However, the Department now does accept the following:
ECON-BA-001 (formerly EN25), ECON-BS-002 (Formerly EN28), and ECON-BS-003 (Formerly EN30) majors CAN use ECON-190 (2 units) IN COMBINATION with H courses (1 unit) or T courses (2 units) to count at 1 standard Econ elective (total of 4 units). Using H courses is possible only if the student is not looking to use the H courses to graduate with honors, and only a maximum of two H classes can be used. In other words, students can use ECON-190 (2 units) + 1 T course (2 units) = 1 standard Econ elective (4 units total), OR ECON-190 (2 units) + 1 H course (1 unit) + 1 H course (1 unit) = 1 standard Econ elective (4 units total) with these H classes NOT counting toward honors.
ECON-BS-004 (formerly EN31) students CAN use ECON-190 as an ADVANCED elective for the 2024-2025 academic year (ie FA24, WI25, SP25, or SS25) per the 2024-2025 general catalog as well as for the 2025-2026 academic year (ie FA25, WI26, SP26, or SS26) per the changes pending for the 2025-2026 catalog: https://catalog.ucsd.edu/curri
No. Once you have received your degree, your undergraduate record is officially closed. You can take UC San Diego Summer Session courses, but these appear on a separate record and are not included with your undergraduate work. You can also take UCSD Extension courses because they maintain their own student records.
Students with a bachelor's degree should consider applying to graduate programs. Please contact the Office of Graduate Studies for information on graduate programs offered at UC San Diego.
We strongly recommend that you review the requirements and policies for our minors here before you declare.
You can declare a minor using the Major/Minor tool.
Yes. You are able to take classes for our minors for P/NP.
For minor courses taken for a letter grade, please be aware of the following:
Remote courses from other institutions (non-articulated): Remote courses will only be considered if they include in-person evaluations (e.g., exams taken on campus or at an identified testing center). Remote or unproctored evaluations would not meet UCSD Department of Economics standards for review.
Remote courses from institutions with an existing articulation (primarily community colleges): For courses that already have an approved articulation with UC San Diego, we will continue to honor the articulation as written, even if the evaluations are not conducted in person. While we recognize this introduces some inconsistency—particularly at the lower-division level—this approach aligns with current UCOP guidelines and limits our ability to apply additional restrictions at this time.
Third-party remote proctoring services (e.g., Proctorio): Using third-party remote proctoring systems are no longer acceptable.
The Department of Economics reviews online courses by exception only. The course syllabus must provide the following details, in order for the course to be reviewed:
1) Exams must be proctored
2) The method for proctoring must be clearly specified (taken on-campus or the proctoring center is identified)
3) The final exam must count for a large fraction of the course grade
View a sample filled out petition (PDF).
The Quantitative Economics and Decision Sciences (QEDS) Major was offered by the UCSD Economics Department beginning in 1987 and ending with the 1994 entering class. It was a variant of the Economics Major that stressed microeconomic decisionmaking. The required coursework focused on the theory of the firm and the mathematical and statistical tools used for economic decisionmaking. Differences between the Economics and QEDS Majors are listed below.
The Management Science major was officially sunset at the end of Spring 2025. Students can no longer select into the major.
Management science builds on a set of related quantitative methods commonly used to solve problems arising in the private (business and finance) and public (government) sectors. While students will gain some familiarity with the traditional functional fields of business management, this program is more tightly focused and more quantitative than a traditional business administration major. It is not, however, a program in applied mathematics or operational research, since the economic interpretation and application of the tools are continually stressed. Rather, it is a quantitative major in applied economics with a management focus.
A student majoring in management science must meet the following requirements:
ECON-103. International Monetary Relations
ECON-105. Industrial Organization and Firm Strategy
ECON-109. Game Theory
ECON-113. Mathematical Economics
ECON-121. Applied Econometrics
ECON-122. Econometric Theory
ECON-125. Demographic Analysis and Forecasting
ECON-150. Public Economics: Taxation
ECON-151. Public Economics: Expenditures I
ECON-152. Public Economics: Expenditures II
ECON-174. Financial Risk Management
ECON-176. Marketing
ECON-178. Economic and Business Forecasting
MATH-194. The Mathematics of Finance (refer to course description for enforced prerequisite list)