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On the dynamics of the q-deformed Puu’s model with cubic investment map

María Muñoz-Guillermo

Chaos, Solitons & Fractals, 2022, vol. 157, issue C

Abstract: In 1991, T. Puu proposed a cubic investment map in order to analyze chaos in business cycles [34]. In this study, we propose a q-deformation of the aggregate variable income difference in order to analyze the dynamics of the q-deformed version considering that the original model is a particular case of the q-deformation case with q=1.

Keywords: Cubic investment map; Business cycle model; Economic dynamics; Bifurcation; Chaos; Topological entropy (search for similar items in EconPapers)
Date: 2022
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DOI: 10.1016/j.chaos.2022.111971

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