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A Statistical Approach To Difference‐Delay Equation Modelling In Ecology–Two Case Studies1

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  • K. S. Lim
  • H. Tong

Abstract

. In the field of ecology, the importance of delay equations is well recognized. In the field of time series analysis, a new class of non‐linear models has been developed by Tong which exploits explicitly the notion of a delay and a threshold. In this paper, we demonstrate, with real ecological data, how the former may be used to motivate the latter, which in turn lends some support to the former. This paper represents a modest attempt in integrating ecological theory with time series practice.

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  • K. S. Lim & H. Tong, 1983. "A Statistical Approach To Difference‐Delay Equation Modelling In Ecology–Two Case Studies1," Journal of Time Series Analysis, Wiley Blackwell, vol. 4(4), pages 239-267, July.
    • Handle: RePEc:bla:jtsera:v:4:y:1983:i:4:p:239-267
    DOI: 10.1111/j.1467-9892.1983.tb00372.x
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