business studies
US /ˈbɪz.nɪs ˌstʌd.iz/
UK /ˈbɪz.nɪs ˌstʌd.iz/

1.
the study of how businesses are managed, including finance, marketing, and human resources
:
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She decided to major in business studies at university.
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The business studies course covers topics like economics and accounting.