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Risk transfer...and transfer risk

The risk-transfer market for defined-benefit pensions in the UK has been  buoyant for many years.  There is considerable demand from pension schemes — to say nothing of their sponsoring employers — for solutions that transfer risks to insurers. 
Written by: Stephen RichardsTags: Filter information matrix by tag: personal data, Filter information matrix by tag: postcodes, Filter information matrix by tag: security, Filter information matrix by tag: Excel

How not to do postcode profiling

We have written extensively about how to use postcodes for mortality modelling. The best approach in the UK is to use so-called geodemographic profilers, which map postcodes to relatively homogeneous groups of households sharing certain socio-economic characteristics.
Written by: Stephen RichardsTags: Filter information matrix by tag: postcodes, Filter information matrix by tag: geodemographics

Island life

We have written extensively about the use of postcodes and geodemographics for mortality modelling.  Two peer-reviewed papers recently presented to the Institute of Actuaries in London have testified to the power of geodemographics when applied to pensioner mortality: Richards (2008) and Madrigal et al (2009).
Written by: Stephen RichardsTags: Filter information matrix by tag: postcodes, Filter information matrix by tag: geodemographics, Filter information matrix by tag: Mosaic, Filter information matrix by tag: Acorn, Filter information matrix by tag: Guernsey, Filter information matrix by tag: Jersey, Filter information matrix by tag: Isle of Man

Beginner's guide to postcode pricing

We've created a short graphical summary of the application of postcode-driven lifestyle within actuarial mortality models.
Written by: Gavin RitchieTags: Filter information matrix by tag: postcodes, Filter information matrix by tag: mortality, Filter information matrix by tag: annuities

Sweating your data assets

In recent years insurers have looked to making better use of the data they already have. The appeal is simple: if you have already collected the data, then it is like leaving money on the table if it is not being exploited to the full.
Written by: Stephen RichardsTags: Filter information matrix by tag: postcodes, Filter information matrix by tag: geodemographics, Filter information matrix by tag: smoking, Filter information matrix by tag: missing data, Filter information matrix by tag: P-squared

Postcode pricing in 15 minutes!

Just a short post to announce we've revised our overview videos for both Longevitas and mortalityrating.com.
Written by: Gavin RitchieTags: Filter information matrix by tag: postcodes, Filter information matrix by tag: survival models

Size isn't everything

In an earlier post we discussed the correct way of using postcodes for analysing mortality, and also how this works in countries outside the UK.  It is worth re-iterating why insurers use so-called geodemographic profiling.
Written by: Stephen RichardsTags: Filter information matrix by tag: postcodes, Filter information matrix by tag: geodemographics

Modelling and the maple leaf

We get a lot of interest in our software from Canada. We don't know specifically why this might be — despite that fact that two of our founders are Scottish, we are not aware of any distant relatives still panning for gold out there.
Written by: Gavin RitchieTags: Filter information matrix by tag: postcodes, Filter information matrix by tag: Canada, Filter information matrix by tag: geodemographics

Zip codes

Following a previous entry on postcodes, we have been asked how US zip codes can be used for mortality modelling.
Written by: Gavin RitchieTags: Filter information matrix by tag: zip code, Filter information matrix by tag: postcodes, Filter information matrix by tag: geodemographics