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researcher

Natalie Packham

3 papers hereh-index 4135 citations14 works total

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

author position
  • sole author1
  • middle author1
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • q-fin.RM2
  • q-fin.MF1
same name
  • Natalie Packham — 3 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20202025
most citedA Markov approach to credit rating migration conditional on economic states

1 citations · 1 across the 3 of their papers we have counts for

collaborators
Showing q-fin.MFShow all

1 paper · 1 filter

q-fin.MF2025

Jump risk premia in the presence of clustered jumps

Francis Liu, Natalie Packham, Artur Sepp

This paper presents an option pricing model that incorporates clustered jumps using a bivariate Hawkes process. The process captures both self- and cross-excitation of positive and…

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