The adoption of total cost of ownership for sourcing decisions - a structural equations analysis

Marc Wouters, James C. Anderson, Finn Wynstra

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This study investigates the adoption of total cost of ownership (TCO) analysis to improve sourcing decisions. TCO can be seen as an application of activity based costing (ABC) that quantifies the costs that are involved in acquiring and using purchased goods or services. TCO supports purchasing decision-makers in focusing on total value received and not simply price, and it extends ABC concepts and tools to an inter-organizational context. Based on ABC-adoption literature and focus-group discussions with senior purchasing executives, a model is developed to explain relationships among eight constructs hypothesized to explain TCO adoption: competitive pressure in customer markets, strategic purchasing orientation, top management support, functional management commitment, value analysis experience, adequacy of TCO information, success of TCO initiatives, and use of TCO-based review and reward systems. We test this model using multi-sample structural equation modeling on survey data collected from purchasing managers and plant maintenance managers. We find support for most of our hypotheses and, further, that the posited relationships are largely invariant across purchasing manager and plant maintenance manager perspectives.
Original languageUndefined
Pages (from-to)167-191
Number of pages25
JournalAccounting, organizations and society
Issue number2
Publication statusPublished - 2005


  • METIS-230408
  • IR-77408

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