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Stochastic Analysis and Applications· 2026Q2

Superpositions of CARMA processes

Danijel Grahovac, Magdalena Mikić

Short summary

Researchers introduce supCARMA processes, superpositions of Lévy-driven CARMA processes, as a flexible new class for modeling time series with complex correlation structures, including long-range dependence and non-monotone patterns.

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FinanceEconomics, Econometrics and Finance