Difference between revisions of "Friedland13.BerqSherm"

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Revision as of 14:23, 1 August 2020

Reading: Friedland, J.F., Estimating Unpaid Claims Using Basic Techniques, Casualty Actuarial Society, Third Version, July 2010. The Appendices are excluded.

Chapter 13: Berquist-Sherman Methods

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Based on past exams, the main things you need to know (in rough order of importance) are:

  • reported Berquist-Sherman method - calculate ultimate / unpaid / IBNR
  • paid Berquist-Sherman method - calculate ultimate / unpaid / IBNR
reference part (a) part (b) part (c) part (d)
E (2019.Fall #21) reported BS:
- calc unpaid
E (2019.Spring #14) accuracy of paid devlpt:
- evaluate
E (2019.Spring #22) reported BS:
- calc ultimate
E (2018.Spring #21)
E (2017.Fall #24) reported BS:
- calc IBNR
alternate method:
- propose & justify
E (2017.Spring #22) claim count adjustment:
- under paid Berq-Sherm
E (2016.Fall #23) reported BS, BF
- calc unpaid
E (2016.Spring #20) ultimate:
- paid Berq-Sherm
E (2016.Spring #21) Friedland06.Diagnostics ultimate:
- suggest method
E (2015.Fall #21) disposal rates:
- paid Berq-Sherm
distortion:
- paid Berq-Sherm
E (2015.Spring #22) impact:
- settlement rate change
response:
- to settlement rate change
related methods:
- rptd B-S, rptd devlpt
E (2015.Spring #23) evaluate methods:
- paid & rptd devlpt
adjustment to method:
- propose & justify
E (2014.Fall #20) reported BS, paid BS
- calc ultimate
E (2014.Spring #18) ultimate:
- select & apply 2 methods
E (2013.Fall #6) reported BS:
- calc ultimate 1
E (2013.Fall #21) ultimate:
paid Berq-Sherm
E (2013.Fall #23) operational change:
- explain
investigating the change:
- questions for clms mgmt 2
diagnostics:
- to check results 3
E (2013.Spring #23) reported BS:
- adjust rptd triangle
compare IBNR:
adjusted vs unadjusted
1 This question requires knowledge of pricing. You may need to come back to it later if you haven't covered the pricing material yet.
2 See Chapter 4 - Meetings for potential questions.
3 Review Chapter 6 - Diagnostics but note that valid answers can include diagnostics other than those specifically discussed in chapter 6.

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