DETECTING AND MEASURING FINANCIAL CYCLES IN HETEROGENEOUS AGENTS MODELS: AN EMPIRICAL ANALYSIS

Filippo Gusella*

*Autore corrispondente per questo lavoro

Risultato della ricerca: Contributo in rivistaArticolo in rivista

Abstract

This paper proposes a macroeconometric analysis to depict and measure possible financial cycles that emerge due to the dynamic interaction between heterogeneous market participants. We consider two-type heterogeneous speculative agents: Trend followers tend to follow the price trend while contrarians go against the wind. As agents' beliefs are unobserved variables, we construct a state-space model where heuristics are considered as unobserved state components and from which the conditions for endogenous cycles can be mathematically derived and empirically tested. Further, we speci¯cally measure the length of endogenous ¯nancial cycles. The model is estimated using the equity price index for the 1960–2020 period for the UK, France, Germany, Italy, Ireland, and the USA. We ¯nd empirical evidence of endogenous ¯nancial cycles for all countries, with the highest frequencies in the USA and the UK.
Lingua originaleEnglish
pagine (da-a)N/A-N/A
RivistaAdvances in Complex Systems
Volume25
DOI
Stato di pubblicazionePubblicato - 2022

Keywords

  • Heterogeneous agent models
  • heterogeneous expectations
  • endogenous cycles
  • statespace model
  • period of cycles.

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