Economies of scope in research and teaching: A non-parametric investigation

Kristof De Witte*, Nicky Rogge, Laurens Cherchye, Tom Van Puyenbroeck

*Corresponding author for this work

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37 Citations (Web of Science)

Abstract

We propose a non-parametric methodology to study the presence of economies of scope between teaching and research (i.e., the teaching–research nexus). In particular, the paper advocates a conditional version of the ‘benefit-of-the-doubt’ approach to estimate the relationship between professors’ overall academic output, measured by a composite measure of multi-dimensional and importance-adjusted scores of teaching effectiveness and research productivity, and the time devoted to teaching and to research. The methodology is illustrated with a dataset of professors working at a business & administration department of a university college where the time allocation of teaching and research was assigned exogenously. The outcome of the analysis indicates the presence of limited scope economies for professors with an extensive research time.
Original languageEnglish
Pages (from-to)305-314
JournalOmega-International Journal of Management Science
Volume41
Issue number2
DOIs
Publication statusPublished - Apr 2013

Keywords

  • Teaching-research nexus
  • Data envelopment analysis
  • Conditional efficiency
  • Economies of scope
  • Higher education

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