Triple accreditation

Each of the three institutions assesses a business school according to different criteria and scope:[2][3][4]

Scope of business school accreditation for AACSB, EQUIS and AMBA

• Scope of accreditation

AACSB has the broadest scope, as it accredits management and accounting programs at the entire university (e.g. management programs at the business school and the school of engineering) and grants university-wide accreditation.

AMBA has the most focused scope as it accredits only the business school's portfolios of MBA programs (full-time, part-time, executive, distance-learning), MBM programs (including MSc International Management) and DBA (also known as DMgt in China).

EQUIS's scope ranks in the middle, as it accredits the business school but not the university and not specific portfolios of programs.

• Duration of the accreditation process

AACSB: 2–7 years

AMBA: 9–18 months

EQUIS: 2–3 years

• Reaccreditation

AACSB: full re-accreditation every 5 or 10 years (the 10-year accreditation is being phased out)

AMBA: full re-accreditation every 3 or 5 years (1-year accreditation is a possible outcome of reaccreditation in exceptional circumstances)

EQUIS: full re-accreditation every 3 or 5 years

• School audit team

AACSB's peer review team includes deans and business school administrators.

AMBA's assessment team includes deans, associate deans, program directors and one AMBA representative.

EQUIS's team includes three deans and one corporate representative.

• Evaluation report content

AACSB's report reflects compliance with the AACSB standards

AMBA's report includes compliance with criteria, conditions and recommendations

EQUIS's report reflects compliance with the EQUIS standards

• Criteria/Standards size

AACSB: 77 pages for Business Accreditation; 36 pages for Accounting Accreditation

AMBA: 24 pages (9 pages for MBA; 9 pages for MBM; 6 pages for DBA)

EQUIS: 71 pages

• Quantitative vs Qualitative

AACSB has more quantitative criteria (checklists)

AMBA has more qualitative criteria

EQUIS is in the middle (between AACSB and AMBA)

• Internationalization

AACSB conducts the evaluation against the school's own mission, so AACSB has no internationalization requirement unless internationalization is part of the school's mission.

AMBA has internationalization criteria for research, curriculum and student enrolment. However, these are reviewed in a regional context for less internationalized regions (e.g. Latin America and Russia).

EQUIS has strict requirements on internationalization.

• Faculty numbers

AACSB: prescribed faculty ratios (AQ/PQ ratio)

AMBA: no prescribed faculty-to-students ratio

EQUIS: prescribed minimum numbers of faculty

• Visiting faculty

AACSB disapproves of heavy use of visiting faculty.

AMBA allows the visiting faculty model, as long as the visiting faculty are managed by the core faculty (and as long as the quality and course content is monitored).

EQUIS disapproves of heavy use of visiting faculty.

• Research

AACSB requires research in line with the mission of the school.

AMBA requires research and publications in international refereed journals or proof of impactful research at national level.

EQUIS requires research with an international dimension.

• Program-specific criteria

  AACSB has no program-specific standards since it evaluates the entire university.

  AMBA has program-specific criteria such as:

  • • at least 3 years of full-time work experience for all admitted MBA students;
    • at least 500 contact hours (scheduled class hours) for a full-time MBA curriculum and a minimum of 120 contact hours for a distance-learning MBA;
    • at least 20 students enrolled in an MBA program;

  EQUIS has some program-specific standards in the context of the evaluation of the entire business school.

• Accreditation fees

AACSB: 47,000 USD for initial business accreditation (or 63,500 USD for both business and accounting accreditation). In addition, an annual business accreditation fee is charged: 4,500 USD annually for a 5-year accreditation cycle or 2,500 USD annually for a 10-year accreditation cycle.[6]

AMBA: 22,000 GBP for initial accreditation or 15,000 GBP for re-accreditation.

EQUIS: 52,800 EUR for a 5-year initial accreditation or re-accreditation and 46,200 EUR for a 3-year initial accreditation or re-accreditation.[7]

There are 100 triple-accredited schools based in 36 countries / Regions as of May 2020:[8][9][10]

Six business schools have previously held Triple Accreditation status but are no longer triple-accredited:

• ESCP Business School (France)
• Skema Business School (France)
• City University of Hong Kong (Hong Kong, China)
• Hong Kong Polytechnic University (Hong Kong, China)
• Queen's University at Kingston (Canada)
• University of Hull (UK)

A major reason for the small number of triple-accredited institutions in the world is that the top schools in some regions do not meet one or more of the detailed criteria of the accrediting institutions and choose not to amend their policy. Notable examples are some top US business schools: Harvard Business School, Wharton, Stanford GSB, Columbia Business School, Chicago Booth, Tuck School of Business, etc.

Another reason is that most of the schools that have obtained AACSB accreditation in the US and Canada do not look outside of North America for further validation.

• List of AMBA-accredited institutions
• List of EQUIS accredited institutions