QS World University Rankings: Business Masters Rankings Methodology

Learn more about the methodology behind the QS World University Rankings: Business Masters Rankings 2021.

For the first time ever, this year’s QS Business Masters Rankings has been expanded to include a ranking of the top supply chain management programs around the world. This is in addition to the previously offered ranking tables, focused on business analytics, finance, management and marketing programs. With specialized master’s degrees an increasingly popular option for students, the five tables linked to below will be an invaluable resource for anyone considering a postgraduate degree in these subject areas.

Updated September 23, 2020 Updated September 23

While no ranking can be definitive, we have looked at more data points than ever before while compiling the QS Business Masters Rankings 2021, in an attempt to deliver the most comprehensive rankings on the market. 

The Business Masters Rankings 2021 highlight the best graduate masters programs across the world. We ranked over 500 programs this year from over 40 countries, and many more were analyzed. Data was collected in early 2020, using three surveys; the QS Global Employer Survey, the QS Global Academic Survey and a survey completed by the business schools themselves.

The survey completed by schools covered quantitative indicators such as the salary of graduates, class profile and other institutional data. 

For the purpose of the Business Masters Rankings 2021, QS did not ask schools to survey their alumni. Instead, schools provided career progression information on their alumni to MBACSEA compliant standards.

Data received was based on the 2019 graduating class (for employment info) and incoming 2019 class for class composition. When this data was not available we used the most recent available data provided by the schools. In a select few cases we used publicly available information to bolster our accuracy and completeness.

To be included in the Business Masters Rankings 2021, the program must be taught mainly on-campus (i.e. not distance-learning), be taught full-time (or be full-time equivalent) and have an average class size of at least 15 students. All schools must be accredited by either AACSB, AMBA, EFMD (EQUIS). We also require schools to provide us with relevant data in the majority of indicators to be included (see FAQs).

A total of 13 criteria form the basis of five key indicators that programs were ranked on: ‘employability’, ’alumni outcomes’, ‘return on investment’, ‘thought leadership’ and ‘class & faculty diversity’.

QS Business Masters Rankings 2021 Breakdown

  • Employability – 35% (30% - Finance/Business Analytics)
  • Alumni Outcomes – 15% (20% Finance/Business Analytics)
  • Value for Money – 20% 
  • Thought Leadership – 20%
  • Class & Faculty Diversity – 10%

Employability (30%-35%)

QS Global Employer Survey

The backbone of the rankings is the QS Global Employer Survey, which asks employers to select the schools that they prefer to hire from. The Survey has now been running over 20 years. Between 2016-2020, we collected hundreds of thousands of university and business school nominations from nearly 40,000 global employers to the QS Global Employer Survey. Schools have the option to contribute to the survey by nominating up to 400 employers that recruit their graduates. More recent responses have been given the greatest weight in this ranking. 

Employers across all sectors and industries take part in the survey, and include Facebook, Google, Uber, Wells Fargo, Bank of America etc. The survey helps us have an accurate impression of the reputation of a school compared to its peers among relevant employers who are hiring business school graduates.

Employment Rate 

The total score for this indicator also considers the employment rate for students, six months post-graduation, based on MBACSEA standards. 

 

Alumni Outcomes (15%- 20%)

Alumni Outcomes

The Alumni Outcomes Index looks at the schools associated with over 50,000 CEOs, executives and board members at the biggest companies in the world including Apple, Amazon, UBS, IBM, Microsoft, JPMorgan Chase, ExxonMobil, AT&T, PepsiCo. This year we also included some of the most successful entrepreneurs using the CrunchBase Database.

Schools do not directly provide QS information on their alumni. QS collects it from publicly available sources and validates.

Schools can suggest to the QS Intelligence Unit possible lists of successful companies/alumni in order to enhance the quality of the survey.

 

Return on Investment (20%)

We used a number of data points to determine return on investment, which can often be one of the hardest metrics to accurately predict with many permutations and possibilities.

10 Year ROI (15%)

We looked at a 10-year return on investment, mapping average post-graduation, taking into account forgone salary as well as tuition and cost of living (using Mercer Quality of City Living Ranking). We also take into account the percentage of graduates accepting employment within six months of finishing their studies.

10 years gives a representative and meaningful return on investment insight compared with some rankings that use a five-year approach. No loans or scholarships were included in this methodology. We recognize no ROI calculation is perfect but believe we have come up with the best approximate ROI calculation with the data available.

Payback Month (5%)

We look at the time it takes to pay back the cost.  The shorter the payback month the better score the school receives.The average time this year is around 3.5 years.  

 

Thought Leadership (15%)

QS Academic Reputation  (10%)

This metric gives us an accurate impression of the reputation of a program and is based on university and business school nominations of academics from around the world between 2016 and 2020. Academics name the institutions which they believe are the strongest in their subject area. The survey has grown to become the world’s largest surveys of academic opinion, and, in terms of size and scope, is an unparalleled means of measuring sentiment in the academic community. This year nearly 35,000 academic responses were used in the analysis.  

Research Impact (2.5%)

Scopus - We use Elsevier’s Scopus database to assess the research intensity of schools. We look at the period between 2014-2019 and analyze thousands of papers. 

Percentage of faculty with PhD (2.5%) 

We look at the percentage of the faculty within the Business School with a doctoral degree. The average percentage this year is 85%. 

 

Class & Faculty Diversity (10%)

To give a clear representation of diversity within a program we looked at the percentage of female students and faculty members. 

We also looked at the percentage of international faculty overall at the business school, and the international mix of students on the program.

FAQs

Q) How are currency rates calculated?

A) Currency rates are accurate as of 1/1/2020, while salaries reported in reputational surveys were converted using an average for the years in question. Conversion rates do fluctuate and we take this into account in our calculations.

Q) How is the data validated?

A) All data received from schools was subject to verification checks, including, where possible, comparison with historical data, peer schools and other published sources. QS reserves the right to alter information if a more accurate source is found. Employer/academic questionnaires were also audited for multiple or false entries. 

Q) What if a school didn’t provide all the data required?

A) When data was not supplied (by a minority of schools), QS surveys such as the QS Global Employer Survey and the QS Global Academic Survey were used in conjunction with QS research into publicly-available data to make an accurate estimate. Examples of sources include schools’ employment reports and class profiles.

Q) If a school didn’t provide data how can you be sure the information used was accurate?

A) Information used in these cases was compared with a number of sources and verified as best as possible to produce an accurate estimate. Examples of sources include schools’ employment reports and class profiles. 

Q) How are weightings fairly applied to get an overall score?

A) We use z-scores to ensure the data is reliably combined to produce an accurate and fair overall ranking.

Q) Why are there schools missing who you might expect to be present?

A) Schools are excluded if they did not fit the criteria necessary to be present in the ranking, if the program was too new, or not enough data was provided. In addition, we only accept business schools that have earned AACSB, EFMD or AMBA accredited or have received 3+ Stars in the prestigious QS Stars audit. 

Q) Why are some ranks missing?

A) Post-publication, QS was made aware of a few schools which were not eligible for the ranking. We removed the programs from the ranking, but the rest of the schools stay in their initial positions.

Q) We’re a business school and want to be involved in the next rankings. What do we need to do?

A) Contact [email protected] to find out, and to ask any other questions you might have regarding the rankings.

Q) Which of the programs can I also take online?

We suggest you visit the institution's profile page to get more information on how to contact the schools for this information.

Q) Where can I see the costs of the programs?

We suggest you visit the institution's profile page to get more information on how to contact the schools for this information.

Q) Why don’t you display all ranking data used?

We will try to do this in the future. At the moment we prioritize displaying the rankings themselves.

 

This article was originally published in November 2017 . It was last updated in September 2020

Written by

As editor of TopUniversities.com, Craig oversees the site's editorial content and network of student contributors. He also plays a key editorial role in the publication of several guides and reports, including the QS Top Grad School Guide.

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