Project ifrs17sim

ifrs17sim is a project template for simulating IFRS17 financial statements on sample insurance contracts.

Files that are unique to this project are ifrs17sim and ifrs. Other files in this project are the same as those in nestedlife.

Model Structure

Spaces in the dotted yellow line have the same structure as simplelife model, so refer to simplelife for more details about those spaces.

blockdiag ifrs17sim IFRS OuterProj[PolicyID] BaseProj Economic Assumption Policy LifeTable Input InnerProj[t0] PresentValue[t_rate]

How to interpret the diagram

There are three types of relationships between spaces, namely composition, inheritance, and dependency. The diagram above only depicts composition and inheritance relationships, but does not show dependency relationships. Spaces that each module depends on are listed in the ref section on the page of each source module.

Composition

Lines with the filled diamond arrowheads denote that the spaces on the arrowhead ends contain(and owns) the spaces on the other ends of the lines. In the example diagram below, Space A contains Space B, i.e. Space A is the parent of the Space B, and in tern Space B is a child of Space A. Note that spaces can be directly under their model, in which case the parent of the spaces is the model.

blockdiag A B

Inheritance

Lines with the hollow triangle arrowheads denote that the spaces on the ends without the arrowheads are derived from the spaces pointed by the arrowheads. In the example diagram below, Space B is derived from Space A, which means copies of all the cells, spaces and refs in Space A are included in Space B.

blockdiag model A B

The Space B above is drawn as a dotted rectangular to indicate that the space acts solely as a base space of others, and it’s not meant to be directly accessed by the user.

Dependency

When Space B is dependent on Space A, then cells in Space B refer to members of Space A to calculate their values by their formulas. Dependency is not necessarily the relationship between spaces, but it could be the cells

Dynamic Spaces

Dynamic spaces are drawn as a stacked rectangular shape. Dynamic spaces are, in fact, a ‘normal’ space with its child spaces dynamically created when accessed via subscription([]) or call(()) operator. In the example diagram below, Spaces A[x] are dynamic spaces. Space A is a normal space and it has a x parameter. If A is accessed by, for example A[1], then a dynamic child space is created under Space A, and in the dynamic child space A[1], Variable x is available in the child space and it is set to 1.

blockdiag model A[x]

Project Modules

ifrs17sim The main module to build a simplelife model.
ifrs Source module for IFRS17 CSM amortization simulation
present_value Present Value mix-in modules
build_input Module to create Input space and its child spaces from input data.
lifetable Source module to create LifeTable space from.
policy Source module to create Policy space from.
assumption Source module to create Assumption space from.
economic Source module to create Economic space from.
projection Source module to create Projection space from.