Select Publications

Journal articles

Cheung ECK; Lau H; Willmot GE; Woo JK, 2023, 'Finite-time ruin probabilities using bivariate Laguerre series', Scandinavian Actuarial Journal, 2023, pp. 153 - 190,

Willmot GE; Woo JK, 2022, 'Remarks on a generalized inverse Ggaussian type integral with applications', Applied Mathematics and Computation, 430,

Cheung ECK; Peralta O; Woo JK, 2022, 'Multivariate matrix-exponential affine mixtures and their applications in risk theory', Insurance: Mathematics and Economics, 106, pp. 364 - 389,

Albrecher H; Cheung ECK; Liu H; Woo JK, 2022, 'A bivariate Laguerre expansions approach for joint ruin probabilities in a two-dimensional insurance risk process', Insurance: Mathematics and Economics, 103, pp. 96 - 118,

Rabehasaina L; Woo JK, 2021, 'Multitype branching process with non-homogeneous Poisson and contagious Poisson immigration', Journal of Applied Probability, 58, pp. 1007 - 1042,

Cheung ECK; Ni W; Oh R; Woo J-K, 2021, 'Bayesian credibility under a bivariate prior on the frequency and the severity of claims', Insurance: Mathematics and Economics, 100, pp. 274 - 295,

Xu R; Woo JK, 2020, 'Optimal dividend and capital injection strategy with a penalty payment at ruin: Restricted dividend payments', Insurance: Mathematics and Economics, 92, pp. 1 - 16,

Rabehasaina L; Woo JK, 2020, 'Analysis of the infinite server queues with semi-Markovian multivariate discounted inputs', Queueing Systems, 94, pp. 393 - 420,

Cheung ECK; Rabehasaina L; Woo J-K; Xu R, 2019, 'Asymptotic correlation structure of discounted Incurred But Not Reported claims under fractional Poisson arrival process', European Journal of Operational Research, 276, pp. 582 - 601,

Xu R; Woo JK; Han X; Yang H, 2018, 'A plan of capital injections based on the claims frequency', Annals of Actuarial Science, 12, pp. 296 - 325,

Drekic S; Woo JK; Xu R, 2018, 'A threshold-based risk process with a waiting period to pay dividends', Journal of Industrial and Management Optimization, 14, pp. 1179 - 1201,

Woo JK; Liu H, 2018, 'Discounted Aggregate Claim Costs Until Ruin in the Discrete-Time Renewal Risk Model', Methodology and Computing in Applied Probability, 20, pp. 1 - 34,

Rabehasaina L; Woo J-K, 2018, 'On a multivariate renewal-reward process involving time delays: Applications to IBNR process and infinite server queues', Queueing Systems, 90, pp. 307 - 350,

Woo J-K; Xu R; Yang H, 2017, 'Gerber–Shiu analysis with two-sided acceptable levels', Journal of Computational and Applied Mathematics, 321, pp. 185 - 210,

Woo J-K, 2016, 'On multivariate discounted compound renewal sums with time-dependent claims in the presence of reporting/payment delays', Insurance: Mathematics and Economics, 70, pp. 354 - 363,

Cheung ECK; Woo J-K, 2016, 'On the discounted aggregate claim costs until ruin in dependent Sparre Andersen risk processes', Scandinavian Actuarial Journal, 2016, pp. 63 - 91,

Willmot GE; Woo J-K, 2015, 'On some properties of a class of multivariate Erlang mixtures with insurance applications', ASTIN Bulletin: The Journal of the IAA, 45, pp. 151 - 173,

Cheung ECK; Liu H; Woo J-K, 2015, 'On the joint analysis of the total discounted payments to policyholders and shareholders: dividend barrier strategy', Risks, 3, pp. 491 - 514,

Landriault D; Lee WY; Willmot GE; Woo J-K, 2014, 'A note on deficit analysis in dependency models involving Coxian claim amounts', Scandinavian Actuarial Journal, 2014, pp. 405 - 423,

Liu J; Woo J-K, 2014, 'Asymptotic analysis of risk quantities conditional on ruin for multidimensional heavy-tailed random walks', Insurance: Mathematics and Economics, 55, pp. 1 - 9,

Cheung E, 2013, 'On a periodic dividend barrier strategy in the dual model with continuous monitoring of solvency', Insurance: Mathematics and Economics, 52, pp. 98 - 113,

Woo J-K; Cheung ECK, 2013, 'A note on discounted compound renewal sums under dependency', Insurance: Mathematics and Economics, 52, pp. 170 - 179,

Willmot GE; Woo J-K, 2013, 'Some distributional properties of a class of counting distributions with claims analysis applications', ASTIN Bulletin: The Journal of the IAA, 43, pp. 189 - 212,

Woo J-K, 2012, 'A generalized penalty function for a class of discrete renewal processes', Scandinavian Actuarial Journal, 2012, pp. 130 - 152,

Willmot GE; Woo J-K, 2012, 'On the analysis of a general class of dependent risk processes', Insurance: Mathematics and Economics, 51, pp. 134 - 141,

Cheung ECK; Landriault D; Willmot GE; Woo J-K, 2011, 'On orderings and bounds in a generalized Sparre Andersen risk model', Applied Stochastic Models in Business and Industry, 27, pp. 51 - 60,

Woo J-K, 2011, 'Refinements of two-sided bounds for renewal equations', Insurance: Mathematics and Economics, 48, pp. 189 - 196,

Cheung ECK; Landriault D; Willmot GE; Woo J-K, 2010, 'Gerber–Shiu analysis with a generalized penalty function', Scandinavian Actuarial Journal, 2010, pp. 185 - 199,

Woo J-K, 2010, 'Some remarks on delayed renewal risk models', ASTIN Bulletin: The Journal of the IAA, 40, pp. 199 - 219,

Cheung ECK; Landriault D; Willmot GE; Woo J-K, 2010, 'Structural properties of Gerber–Shiu functions in dependent Sparre Andersen models', Insurance: Mathematics and Economics, 46, pp. 117 - 126,

Willmot GE; Woo J-K, 2010, 'Surplus analysis for a class of Coxian interclaim time distributions with applications to mixed Erlang claim amounts', Insurance: Mathematics and Economics, 46, pp. 32 - 41,

Willmot GE; Woo J-K, 2007, 'On the class of Erlang mixtures with risk theoretic applications', North American Actuarial Journal, 11, pp. 99 - 115,

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