Results 11 to 20 of about 276,103 (331)

Finite-time dividend–ruin models [PDF]

open access: yesInsurance: Mathematics and Economics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leung, Kwai Sun   +2 more
openaire   +3 more sources

Ruin probability for renewal risk models with neutral net profit condition

open access: yesNonlinear Analysis, 2023
In ruin theory, the net profit condition intuitively means that the sizes of the incurred random claims are on average less than the premiums gained between the successive interoccurrence times.
Andrius Grigutis   +2 more
doaj   +1 more source

Gerber-Shiu Metrics for a Bivariate Perturbed Risk Process

open access: yesRisks, 2023
We consider a two-dimensional risk model with simultaneous Poisson arrivals of claims. Each claim of the first input process is at least as large as the corresponding claim of the second input process.
Onno Boxma, Fabian Hinze, Michel Mandjes
doaj   +1 more source

Ruin Probability for Stochastic Flows of Financial Contract under Phase-Type Distribution

open access: yesRisks, 2020
This paper examines the impact of the parameters of the distribution of the time at which a bank’s client defaults on their obligated payments, on the Lundberg adjustment coefficient, the upper and lower bounds of the ruin probability.
Franck Adékambi, Kokou Essiomle
doaj   +1 more source

Ruin probability in finite time [PDF]

open access: yes, 2011
In examining the nature of the risk associated with a portfolio of business, it is often of interest to assess how the portfolio may be expected to perform over an extended period of time. One approach involves the use of ruin theory (Panjer and Willmot, 1992).
Krzysztof Burnecki, Marek Teuerle
openaire   +1 more source

Ruin Time and Severity for a Lévy Subordinator Claim Process: A Simple Approach

open access: yesRisks, 2013
This paper is concerned with an insurance risk model whose claim process is described by a Lévy subordinator process. Lévy-type risk models have been the object of much research in recent years. Our purpose is to present, in the case of a subordinator, a
Claude Lefèvre, Philippe Picard
doaj   +1 more source

The Effects of Largest Claim and Excess of Loss Reinsurance on a Company’s Ruin Time and Valuation

open access: yesRisks, 2017
We compare two types of reinsurance: excess of loss (EOL) and largest claim reinsurance (LCR), each of which transfers the payment of part, or all, of one or more large claims from the primary insurance company (the cedant) to a reinsurer.
Yuguang Fan   +4 more
doaj   +1 more source

Ruin Analysis of a Discrete-Time Dependent Sparre Andersen Model with External Financial Activities and Randomized Dividends

open access: yesRisks, 2016
We consider a discrete-time dependent Sparre Andersen risk model which incorporates multiple threshold levels characterizing an insurer’s minimal capital requirement, dividend paying situations, and external financial activities.
Sung Soo Kim, Steve Drekic
doaj   +1 more source

Finite-Time Ruin Probabilities of Bidimensional Risk Models with Correlated Brownian Motions

open access: yesMathematics, 2023
The present work concerns the finite-time ruin probabilities for several bidimensional risk models with constant interest force and correlated Brownian motions. Under the condition that the two Brownian motions {B1(t),t≥0} and {B2(t),t≥0} are correlated,
Dan Zhu, Ming Zhou, Chuancun Yin
doaj   +1 more source

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