A Fuzzy Discounted Cash Flow Analysis for Real Estate Investment

  • Tien Foo Sing
  • David Kim Hin Ho
  • Danny Poh Huat Tay
Part of the Research Issues in Real Estate book series (RIRE, volume 8)


In a discounted cash flow (DCF) analysis, reliability and credibility of results are strictly dependent on the prediction of key input variables. There are two approaches at which these inputs can be rigorously determined. The first approach involves the use of standard statistical tools such as the multiple regression analysis and the Box-Jenkin’s time series models. These tools are not foolproof and are fettered by inherent statistical weaknesses. Based on probabilistic assumptions, results of the statistical analysis are bounded by occurrences of ex-post random events or observations. In a complex world, randomness alone is insufficient to capture dynamics and changes in real world events. Ex-ante expert judgement of events in a near future,1 which does not rely on probabilities of ex-post events or information, offers an alternative way to arrive at a prediction of the input variables.


Membership Function Cash Flow Fuzzy Number Fuzzy Measure Real Estate Investment 
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Copyright information

© Springer Science+Business Media New York 2002

Authors and Affiliations

  • Tien Foo Sing
    • 1
  • David Kim Hin Ho
    • 1
  • Danny Poh Huat Tay
    • 2
  1. 1.Department of Real EstateNational University of SingaporeSingapore
  2. 2.Alcatel Australia LimitedAustralia

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