Description: This presentation is a panel discussion, session number 34PD, from the 2002 Valuation Actuary Symposium, held September 19-20 in Lake Buena Vista, FL. A fundamental step in stochastic asset/liability modeling is to choose an appropriate underlying economic scenario generator. In this session, panelists discuss various scenario generation techniques and theories, assumptions underlying interest and equity scenario generators, and choosing suitable economic scenario generators for different applications, the two most common being pricing models [for assets and liabilities], and risk analysis models, used for asset/liability management, investment strategy, regulatory solvency, and capital adequacy. Discussion from participants is included.

Description: This teaching session was presented as Session 6B at the 1987 Valuation Actuary Symposium. The subject was modeling techniques for use in testing the scenarios being developed by the Canadian Institute of Actuaries, ‘CIA,’ Solvency Standards Committee. The presenters, members of the Committee, have been working on developing a generic modeling approach. Their presentation is limited to the first of three phases of proposed CIA standards for solvency reporting dealing with scenario testing, namely the projection of surplus under various prescribed and selected scenarios.

Description: From a teaching session at the 2000 Valuation Actuary Symposium held in Washington DC, September 14-15, 2000 Discussion of realistic liability models for use in asset adequacy analysis, asset/liability management, pricing/repricing, financial reporting, or other purposes.

Description: From a session at the 2002 Valuation Actuary Symposium, held in Lake Buena Vista, Florida, September 19–20, 2002 Session topics included model hierarchy, statistical deterministic and stochastic models, real-life situations, how to organize a model effectively, structuring the model to fit the project or report data, sources/integrity techniques documentation, and constraints and limitations on models.

Description: The discount rate is one of the most critical topics in IFRS 17 and may have important repercussions on product profitability. The presenters will cover practical implementation considerations, including alternative approaches to illiquidity premium calculation for business supported by fixed assets with credit risks. Other implementation considerations will also be covered, including granularity of setting the discount rate, application to new business, and implications on asset and liability modeling. The presenters will then discuss how discount rates could be utilized in an Economic Scenario Generator (ESG) to assist IFRS17 calculations, particularly for risk-neutral valuation of the time value of options and guarantees.

Description: This 1978 session on classification models included 1. models demonstrating the effect of a classification system superimposed on a merit rating system and 2. models demonstrating the subsidization of poorer risks.

Description: The optional phase-in period for life principle-based reserves (PBR) has come to a close, and companies have put in the work to bring their PBR implementations across the finish line. With the mandatory PBR implementation deadline behind them, companies can turn their attention from compliance to model and process improvements. The presenters will outline lessons learned from PBR implementations and their applications to broader use cases, as well as resources that are available for PBR modelers. Discussion topics will include items such as: Model simplifications and validation Model run-time techniques Model scalability (e.g. adding new products / future assumption updates) Sensitivity testing Model projections Available PBR & other modeling resources (e.g. PBR practice note, ASOP 56)

Description: In this discussion, the panel recalls all of the considerations in the design of the SOFASIM Society OF Actuaries SIMulator. It was obvious from the first model of the life insurance company SOFASIM, as it was named must have an actuarial side as well as an investment side. GAAP and tax aspects of the model are also discussed.

Description: In the first part of this series, the presenters will provide the results of a recent SOA multi-country survey on mortality improvement practices of life insurance companies. In the second part of this session, they will discuss the issues and solutions related to the development of the most recent RPEC mortality improvement assumptions.

Description: From a session at a meeting of the Society of Actuaries held in San Diego, CA, June 22-23, 2000 The panel discusses: 1 Financial modeling tools used by the actuarial profession, 2 Pricing techniques used by Wall Street financial analysts, 3 Advantages and disadvantages of each approach 4 Market implications of each approach, and 5 Potential for harmonization of the two techniques.