• 1942          Born and named Stig Ingvar Rosenlund in Stockholm, Sweden.
  
  
• 1972-         Published many papers in journals of Mathematical Statistics and Actuarial Science.
  
  
• 1983          Ph. D. in Mathematical Statistics at University of Göteborg, Sweden.
  
  
• 1983-2010 Worked as actuary at WASA Insurance and Länsförsäkringar Alliance, Sweden,
  
  
• 1994          Diploma from The Swedish Society of Actuaries.
  
  
• 2010          Paper in ASTIN Bulletin 40(1), 271-279: Dpesttw.pdf
                        "Dispersion Estimates for Poisson and Tweedie Models" - manual Appendix 4.
                    Rapp was used for the simulation results in the last section of the paper.
  
  
• 2012          Paper in ASTIN Bulletin 42(1), 291-324, describing BICH and RDC: Bich.pdf
                        "Bootstrapping Individual Claim Histories" - manual Appendix 6.
                    Rapp was used for all numerical results.
  
  
• 2014          Paper (online 2013) in Scandinavian Actuarial Journal 2014(8), 690-713: Imp.pdf
                        "Inference in multiplicative pricing" - manual Appendix 1.
                     Open access at: http://www.tandfonline.com/doi/abs/10.1080/03461238.2012.760885


• 2018          Paper (online 2018) in Scandinavian Actuarial Journal: Cpse4manual.pdf
                        "Credibility pseudo-estimators" - manual Appendix 2. Cpse4manual.pdf has more
                     material, that is more common sense than science, than the published version.
                     Open access at: https://doi.org/10.1080/03461238.2018.1455153


• 2021          Paper online 2021 in Scandinavian Actuarial Journal: Hcr4manual.pdf
                        "Hierarchical Credibility Pseudo-estimators" - manual Appendix 12.
                     Open access at: https://www.tandfonline.com/doi/full/10.1080/03461238.2021.2002185

Some of my published papers in the 1900s
1973  On the length and number of served customers of the busy period of a generalised M-G-m queue with finite waiting room
1974  Waiting for Clusters in Inhibited Renewal Processes (coauthor Lennart Råde)
1976  Age Replacement with Discounting for a Continuous Maintenance Cost Model (coauthor Arne Ran)
1977  Upwards Passage Times in the Non-negative Birth-death Process
1978  Transition Probabilities for a Truncated Birth-death Process
1980  The Random Order Service G-M-m Queue
1981  Markov Chains in Small Time Intervals
1983  Practical Inversion Formulas
1986  Social Darwinist Aspects of Utility and Probability
1989  Numerical calculation of the Cramér-Lundberg approximation