Results 21 to 30 of about 65,033 (286)
Numerical Ruin Probability in the Dual Risk Model with Risk-Free Investments
Risks, 2018 In this paper, a dual risk model under constant force of interest is considered. The ruin probability in this model is shown to satisfy an integro-differential equation, which can then be written as an integral equation. Using the collocation method, the
Sooie-Hoe Loke, Enrique Thomann
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Approximations of the ruin probability in a discrete time risk model
Modern Stochastics: Theory and Applications, 2020 Based on a discrete version of the Pollaczeck–Khinchine formula, a general method to calculate the ultimate ruin probability in the Gerber–Dickson risk model is provided when claims follow a negative binomial mixture distribution.
David J. Santana, Luis Rincón
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An analysis of the classical gambler's ruin problem through multiple devices variation
Journal of Taibah University for Science, 2022 In this study, we propose a variant of classic 2-player ruin's problem. We advocate the use of simultaneous operation of multiple devices to conclude upon the game.
Abid Hussain +2 more
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Gerber-Shiu Metrics for a Bivariate Perturbed Risk Process
Risks, 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
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Gambler’s ruin probability—A general formula [PDF]
Statistics & Probability Letters, 2013 11 ...
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On the time spent in the red by a refracted L\'evy risk process [PDF]
, 2013 In this paper, we introduce an insurance ruin model with adaptive premium rate, thereafter refered to as restructuring/refraction, in which classical ruin and bankruptcy are distinguished.
Renaud, Jean-François
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Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2018 The result presented in this paper is the second part of the paper {BoldyrevaZhmykhova2016}, where was constructed an equation which allows calculating the probability of non-ruin for the classical model of risk when an insurance company has promotional ...
В. О. Болдирєва +1 more
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Ruin Probability Functions and Severity of Ruin as a Statistical Decision Problem
Risks, 2019 It is known that the classical ruin function under exponential claim-size distribution depends on two parameters, which are referred to as the mean claim size and the relative security loading. These parameters are assumed to be unknown and random, thus,
Emilio Gómez-Déniz +2 more
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Optimization method of ballistic blast fragmentation warhead striking aircraft in aircraft shelter
Xibei Gongye Daxue Xuebao, 2023 For evaluating the economy and feasibility about blast fragmentation warhead striking aircraft in aircraft shelter, taking a typical aircraft and single/double aircraft shelter as study objects, based on the thought of simple/quadratic surface fitting ...
YANG Jie +5 more
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Second order corrections for the limits of normalized ruin times in the presence of heavy tails
Stochastic Systems, 2014 In this paper we consider a compound Poisson risk model with regularly varying claim sizes. For this model in [4] an asymptotic formula for the finite time ruin probability is provided when the time is scaled by the mean excess function. In this paper
Dominik Kortschak, Søren Asmussen
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