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J. Armstrong

6 papers hereh-index 7220 citations29 works total

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

author position
  • first author5
  • middle author1

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • q-fin.PM4
  • q-fin.PR1
  • q-fin.RM1
same name
  • J. Armstrong — 24 papers, h 13
  • J. Armstrong — 23 papers, h 34
  • J. Armstrong — 19 papers, h 18
  • J. Armstrong — 15 papers, h 10
  • J. Armstrong — 11 papers, h 15
  • J. Armstrong — 9 papers, h 31

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
20182020
most citedStochastic modeling of assets and liabilities with mortality risk

94 citations · 103 across the 5 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

q-fin.PM2019★ 3 cited

Collectivised Pension Investment with Exponential Kihlstrom--Mirman Preferences

John Armstrong, Cristin Buescu

In a collectivised pension fund, investors agree that any money remaining in the fund when they die can be shared among the survivors. We give a numerical algorithm to compute the…

q-fin.PM2019★ 3 cited

Collectivised Pension Investment with Homogeneous Epstein-Zin Preferences

John Armstrong, Cristin Buescu

In a collectivised pension fund, investors agree that any money remaining in the fund when they die can be shared among the survivors. We compute analytically the optimal investmen…

q-fin.PM2019★ 2 cited

Collectivised Post-Retirement Investment

John Armstrong, Cristin Buescu

We quantify the benefit of collectivised investment funds, in which the assets of members who die are shared among the survivors. For our model, with realistic parameter choices, a…

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