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researcher

K. Yamazaki

47 papers hereh-index 201.1k citations79 works total

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

author position
  • sole author5
  • middle author7
  • last author35

Across the 47 of 47 papers where every author was matched, so the position is known.

fields
  • math.OC19
  • math.PR16
  • q-fin.MF3
  • q-fin.PR3
  • q-fin.CP2
  • q-fin.RM2
same name
  • K. Yamazaki — 42 papers, h 25
  • K. Yamazaki — 25 papers, h 21
  • K. Yamazaki — 10 papers, h 10
  • K. Yamazaki — 6 papers, h 1
  • K. Yamazaki — 4 papers, h 13
  • K. Yamazaki — 4 papers, h 7

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
20102023
most citedPrecautionary Measures for Credit Risk Management in Jump Models

44 citations · 231 across the 45 of their papers we have counts for

collaborators
Showing 2016 · math.OCShow all

3 papers · 2 filters

math.OC2016

Hybrid continuous and periodic barrier strategies in the dual model: optimality and fluctuation identities

José-Luis Pérez, Kazutoshi Yamazaki

Avanzi et al. (2016) recently studied an optimal dividend problem where dividends are paid both periodically and continuously with different transaction costs. In the Brownian mode…

math.OC2016★ 15 cited

On optimal joint reflective and refractive dividend strategies in spectrally positive Lévy models

Benjamin Avanzi, José-Luis Pérez, Bernard Wong +1

The expected present value of dividends is one of the classical stability criteria in actuarial risk theory. In this context, numerous papers considered threshold (refractive) and…

math.OC2016

Optimality of two-parameter strategies in stochastic control

Kazutoshi Yamazaki

In this note, we study a class of stochastic control problems where the optimal strategies are described by two parameters. These include a subset of singular control, impulse cont…

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