Evidence map›Paper›PMID 37520271›Full record

ArticleComputational management science2023

Wasserstein barycenter regression for estimating the joint dynamics of renewable and fossil fuel energy indices.

Maria Elena De Giuli, Alessandro Spelta

Abstract read
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Article in Computational management science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

2 authors.

Maria Elena De GiuliDepartment of Economics and Managemen, University of Pavia, San Felice 5, 27100 Pavia, Italy.
Alessandro SpeltaDepartment of Economics and Managemen, University of Pavia, San Felice 5, 27100 Pavia, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order to characterize non-linear system dynamics and to generate term structures of joint distributions, we propose a flexible and multidimensional approach, which exploits Wasserstein barycentric coordinates for histograms. We apply this methodology to study the relationships between the performance in the European market of the renewable energy sector and that of the fossil fuel energy one. Our methodology allows us to estimate the term structure of conditional joint distributions. This optimal barycentric interpolation can be interpreted as a posterior version of the joint distribution with respect to the prior contained in the past histograms history. Once the underlying dynamics mechanism among the set of variables are obtained as optimal Wasserstein barycentric coordinates, the learned dynamic rules can be used to generate term structures of joint distributions.

Indexed as

Density forecast estimationFossil fuel indicesRenewable energy indicesWasserstein barycenters

Identifiers

PMID37520271
PMCPMC9898863

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