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researcher

Shoichi Eguchi

7 papers hereh-index 460 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author6

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.ST7

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedSchwarz type model comparison for LAQ models

3 citations · 6 across the 6 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

math.ST2026

Robustified Gaussian quasi-BIC for volatility

Shoichi Eguchi, Hiroki Masuda

We develop a theoretical foundation for robust model comparison in a class of non-ergodic continuous volatility regression models contaminated by finite-activity jumps. Using the d…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.