A case study of cost-efficient staffing under annualized hours

Egbert van der Veen, Erwin W. Hans, Bart Veltman, Leo M. Berrevoets, Hubert J.J.M. Berden

Research output: Contribution to journalArticleAcademicpeer-review

6 Citations (Scopus)
15 Downloads (Pure)

Abstract

We propose a mathematical programming formulation that incorporates annualized hours and shows to be very flexible with regard to modeling various contract types. The objective of our model is to minimize salary cost, thereby covering workforce demand, and using annualized hours. Our model is able to address various business questions regarding tactical workforce planning problems, e.g., with regard to annualized hours, subcontracting, and vacation planning. In a case study for a Dutch hospital two of these business questions are addressed, and we demonstrate that applying annualized hours potentially saves up to 5.2% in personnel wages annually.
Original languageEnglish
Pages (from-to)279-288
Number of pages10
JournalHealth care management science
Volume18
Issue number3
DOIs
Publication statusPublished - 6 Jul 2014

Keywords

  • Annualized hours
  • Contract-mix and skill-mix planning
  • Workforce capacity allocation
  • Staff capacity allocation
  • Mixed-integer linear programming

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