Almaraz Luengo, Elena Salome2023-06-202023-06-202011-120120-1751https://hdl.handle.net/20.500.14352/43712We consider the classical ruin problem due to Cramér and Lundberg and we generalize it. Ruin times of the considered models are studied and sufficient conditions to usual stochastic dominance between ruin times are established. In addition an algorithm to simulate processes verifying the conditions under consideration is proposed.engAn Application of Semi-Markovian Models to the Ruin Problemjournal articlehttp://www.emis.de/journals/RCE/V34/v34n3a06.pdfhttp://www.unal.edu.co/open access519.2CouplingMarkov chainsSemi-Markov processSimulationStochastic ordering.EstadÃstica aplicada