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Available specializations for BBE students

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Admission to 20-ECTS specializations:

You will need to complete a selection procedure before admission to your chosen 20-ECTS specialization. Varying selection procedures apply, depending on the individual specialization. These selection procedures always start at the end of August for the winter semester and at the end of January for the summer semester.

For more information on how to apply for specializations, click here!

Please be aware that not all courses of a specialization are necessarily offered in both summer and winter semesters. Some courses might only be offered in the winter semester while others might be offered solely in the summer semester.

Admission to 10-ECTS specializations:

It is not required to apply for 10-ECTS credits specializations. Just sign up for course 1 or course 2 on a first-come-first-serve basis in the announced registration periods.

For more information on the specializations, please visit the website of the individual specialization.

Please note that it is not possible to complete a 10-ECTS specialization as free elective. 

SpecializationsPlaces available
20 ECTS credits specializations 
Accounting and Taxation34* (only starts in WS)
Business Mathematics44* (only starts in WS)
Data Science60*
Decision Sciences: Game Theory, Psychology, and Data Analysis60*
Digital Marketing60*
Ecological Economics - Economy, Climate Change and Sustainability 63* (only starts in WS)
Economics Core20
Economics Fields15
Economy and Society (from the winter semester 2026-2027)5
Entrepreneurship and Innovation80*

Ethics for Management,Organizations, and Society  		30*
Finance: Market, Institutions and Instruments300*
Health and Social Policy45*
Information Management and Control34*
International Accounting and Controlling SS60*/WS120*
International and European Tax Law15
International Business120*
International Business Communication60*
International Marketing Management60*
Marketing and Consumer Research 60*
Responsibility and Sustainability in Global Business 60*
Responsible Management of Information Systems (formerly Business Information Systems)124*
Strategy and Managerial Accounting8*
Strategy and Organization32*
Supply Chain and Operations Management30
Supply Networks and Services50*
Sustainability Reporting 60
Transforming Cities and Regions (from the summer semester 2027) 
10 ECTS credits specializations 
European and International Economic Law 
Mathematical Methodsonly in SS
Philosophy: Logic and Ethicsonly in WS
Topics in Economic and Social History 

*: specializations that are not only offered to BBE students. Places as of 06.2026 - subject to change.