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Illustrative software

The CMI’s Mortality Projections Working Party has evaluated the P-Spline and Lee-Carter methodologies for projecting mortality

The CMI is not seeking approval for the methodologies, which we regard very much as ‘Work in Progress’. We certainly do not feel that we have the answer in this area, and it is only by exposing the work fully to the profession that the benefits and features of the methodologies will become apparent. Neither do we rule out the use of other stochastic or non-stochastic approaches. However, it is not the CMI’s role to set standards in this area.

From 2005 to 2008 the CMI made available software with the aims of illustrating these methodologies, assisting the profession to debate the issues and to help users validate the results of their own work. The CMI would like to express its thanks to James Kirkby and Dr Iain Currie of Heriot Watt University for developing this software.

The software uses the statistical package R, together with the R(D)COM interface. The software was withdrawn for new users early in 2009 after the CMI became aware that it is not compatible with newer versions of R and/or the interface. Registered users of the software were notified in January 2009 that they may need to retain existing versions of R and the interface for the software to remain functional.

The software is now available on request to anyone able to locate appropriate versions of R and the interface

To obtain the software please complete the Software Request Form and return it to the CMI.

The software requires the statistical package R to be installed together with the R(D)COM interface which allows Excel to call R. Please note that the software will not function on Excel 97 or earlier versions as these do not contain some of the VBA commands required by the software.

The software is of an experimental nature and is not commercial grade

It is made available on the understanding that you agree to the following conditions:

  • the software is illustrative and the CMI accepts no liability for its use
  • no support can be provided for the software
  • it is the user’s responsibility to source versions of R and the interface and to ensure that the software functions correctly with these
  • the software has been made available for your use only. Colleagues or others wishing to use the software should use the form to seek their own permission to use it
  • agreement to abide by the terms of the GPL licence.

In using the software we request that you communicate any errors or issues you discover to the Life Office Mortality Committee by emailing mortality@cmib.org.uk at the earliest opportunity. The CMI are keen that results produced by the software are discussed with the Committee, before any public comment is made. We hope you will feel able to abide by this request.

Instructions for installing the software

The software is provided in zipped format. You will need to copy all the contents into a single directory. Explanatory notes are contained in the User Guide and the GPL licence is contained in “GNU General Public License.doc”. The software itself creates an add-in to Excel. A spreadsheet is also supplied containing data for male assured lives from 1947 to 2005, for ages 20 to 90 and for all durations combined.

The latest version of the software was released in November 2007 and contains a number of changes to the previous version issued from April 2007, notably correction of an error relating to deviance residuals in the Lee-Carter functionality. Read the Exposure note for more information.

In addition the exposure data supplied with the software is central exposure and does not require adjustment before use (previously initial exposures were supplied).

All the changes from the previous version are documented within the User Guide. Registered users are automatically being supplied with the updated version.

Related documents

Contact Details

If you have any questions about the CMI please email

info@cmilimited.co.uk

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Events calendar

  • ARC Event on Periodical Payment Orders

    Staple Inn, High Holborn, London WC1V 7QJ
    20 February 2019

    Few spaces available

    The IFoA’s Actuarial Research Centre (ARC) is convening a research event on the subject of Periodical Payment Orders (PPOs) in late February 2019.

  • IFRS17 Workshop, 21 February

    Staple Inn Hall, High Holborn, London, WC1V 7QJ
    21 February 2019

    Spaces available

    IFoA Logo for EventsThe Life Board and Life Lifelong Learning Sub-committee are running this half-day workshop on IFRS 17.

    They will provide a detailed understanding of the key concepts of the standard, as well as discuss how implementation will impact people, process and systems.  They will also share views on how the new standard will change the way insurers are viewed in the market, and share perspectives from within and outside of the profession.

     

  • Data Science: Opportunities for Actuaries

    The IFoA's first virtual event   
    26 February 2019 - 28 February 2019

    Spaces available

    The IFoA are launching their first virtual conference on the topic of Data Science, that is free to attend. This is an exciting and forward thinking move to reach members all over the world and to share knowledge and discuss developments and techniques within data science.

  • Leicester Actuarial Science Society presents the 5th Annual Worshipful Company of Actuaries Lecture

    The University of Leicester, Ken Edwards Lecture Theatre 3 (see map and directions)
    27 February 2019

    Spaces available

    IFoA President-Elect, John Taylor will discuss his work on 'robo advice' and the implications of technology for the future of the profession, but also his thoughts about the immediate priorities for the actuarial profession based on his first year with the Presidential Team. 

    The Worshipful Company of Actuaries will also be explaining their work and presenting two prizes: one each to the best performing 2nd year and 3rd year BSc Mathematics and Actuarial Science student at the University during the session.

  • ARC: ERM Results Launch Event

    Staple inn Hall, High Holborn, London, WC1V 7QJ
    28 February 2019

    Fully booked.

     

    This event is now full. We do operate a waiting system for this event should there become availability, which you can register for here and be added to the waitlist. We will email everyone on the waiting list nearer the time to confirm whether there is availability for them to attend.

     

  • SIAS Event: Challenges and Opportunities for Actuaries Working in Data Science

    Staple Inn Hall, High Holborn, London, WC1V 7QJ
    4 March 2019

    Spaces available

    This talk will present examples of the use of data science in the General Insurance and Health and Care practice areas. It will highlight some of the opportunities and challenges for actuaries in using the latest data science techniques in these fields.

    1. Lisa Balboa will present on using predictive analytics to improve health care forecasting.
    2. Alexander Hanks will present a practical example of training a neural network to fit curves to general insurance claims data.
  • Highlights of the Life Conference 2018 - London

    Ect Venues, 200 Aldersgate, St. Pauls, London EC1A 4HD
    5 March 2019

    Spaces available

    IFoA event AllThis event will cover the highlights from the Life Conference 2018 held in Liverpool. The Conference Committee has reviewed session feedback and has put together a high-quality technical programme featuring the best sessions from the Life Conference 2018.  Book now to ensure your place.

  • Life and F&I One Day Workshop

    Staple Inn Hall, High Holborn, London, WC1V 7QJ
    11 March 2019

    Spaces available

    IFoA Event Logo AllThis cross-practice event for Life actuaries and those in finance and investments roles offers high-quality CPD with a series of thought-provoking presentations covering economics and financial markets, responsible investment, CMA review outcome, FCA requirements, asset analytics, and much more.

  • Spring Lecture 2019, Edinburgh - Sir John Curtice

    Royal College of Physicians, 9 Queen St, Edinburgh EH2 1JQ
    13 March 2019

    Fully booked.

    In conjunction with the Scottish BoardEdinburgh is now full. However, you can still register here to view the event live online, allowing those who cannot attend in person to stream the lecture to their computer, laptop, tablet, and phones wherever they are in the world. 
    We do operate a waiting system for each of the Edinburgh and London venues should there be availability, which you can register for here and be added to the waitlist. We will email everyone on the waiting list nearer the time to confirm whether there is availability for them to attend.
  • Spring Lecture 2019, Live stream at Staple Inn - Professor Sir John Curtice

    Staple Inn, High Holborn, London, WC1V 7QJ
    13 March 2019

    Fully booked.

     
    In conjunction with the Scottish BoardFollowing the popularity of this year’s Spring Lecture, delivered by Professor Sir John Curtice, an additional venue has been sourced for Members to attend a London Livestream event at the Lloyd's building. Please register here. Alternatively, you can still register here  to view the event live online, allowing those who cannot attend in person to stream the lecture to their computer, laptop, tablet, and phones wherever they are in the world. 
     
  • Sessional Meeting: Investment risk for long term investors - risk measurement approaches

    Staple Inn Hall, High Holborn, London, WC1V 7QJ
    18 March 2019

    Spaces available

    The term ‘investment risk’ is often used loosely, and frequently confused with the notion of short term price volatility, particularly for equity instruments. For the long term investor, however, what is most apposite is the ability to meet future real cash flows as they become due.

  • Highlights of the Life Conference 2018 - Edinburgh

    Apex Grassmarket Hotel, 31-35 Grassmarket, Edinburgh EH1 2HS
    19 March 2019

    Spaces available

    This event will cover the highlights from the Life Conference 2018 held in Liverpool. The Conference Committee has reviewed session feedback and has put together a high-quality technical programme featuring the best sessions from the Life Conference 2018.  Book now to ensure your place.

  • KSS event - FinTech and The Actuarial Profession

    Barnett Waddingham 163 West George Street, Glasgow, G2 2JJ
    20 March 2019

    Spaces available

    This KSS talk from FinTech Scotland's CEO will explore the mission to create an integrated Fintech ecosystem through provision of funding, support, infrastructure and talent that recognises and responds to the needs of all stakeholders - and the overarching aim for Scotland to be one of the top 5 Fintech global leaders by 2020.

  • Professional Skills Training - Edinburgh (26 March 19)

    IFoA (Edinburgh), Level 2, Exchange Crescent 7 Conference Square Edinburgh EH3 8RA
    26 March 2019

    Spaces available

    A 2 hour CPD event designed to meet the IFoA’s Stage 3 Professional Skills Training under the IFoA’s CPD Scheme 2018/2019.  This session is suitable for actuaries working in any area (i.e. it is not specifically aimed at Pensions, GI or any other technical discipline) and is interactive, so you should come along prepared to take part in the discussions.

  • Professional Skills Training - London (16 April 19)

    Staple Inn Hall, High Holborn London WC1V 7QJ
    16 April 2019

    Fully booked.

    Please register here to join the wait list

    A 2 hour CPD event designed to meet the IFoA’s Stage 3 Professional Skills Training under the IFoA’s CPD Scheme 2018/2019.  This session is suitable for actuaries working in any area (i.e. it is not specifically aimed at Pensions, GI or any other technical discipline) and is interactive, so you should come along prepared to take part in the discussions.

  • TIGI 2019 (Technical Issues in General Insurance)

    Royal College of Physicians, 11 St Andrews Place, Regent's Park, London, NW1 4LE
    25-26 April 2019
    Spaces available

    This General Insurance CPD offering has been changed from former years of individual one day seminars to include individual sessions for IFRS 17, Pricing, Capital Modelling and Reserving over a two-day event  packaged as Technical Issues in General Insurance, providing attendees with a varied program . The event is suitable for anyone who works, or are interested, in these areas.

  • Professional Skills Training - Edinburgh (30 April 19)

    IFoA (Edinburgh), Level 2, Exchange Crescent 7 Conference Square Edinburgh EH3 8RA
    30 April 2019

    Spaces available

    A 2 hour CPD event designed to meet the IFoA’s Stage 3 Professional Skills Training under the IFoA’s CPD Scheme 2018/2019.  This session is suitable for actuaries working in any area (i.e. it is not specifically aimed at Pensions, GI or any other technical discipline) and is interactive, so you should come along prepared to take part in the discussions.

  • IFoA Asia Conference 2019, Chengdu

    Crowne Plaza Chengdu Panda Garden, Poly Park 198, No. 1980 ShuLong Avenue,Xindu District, Chengdu
    09-10 May 2019
    Spaces available

    IfoA Logo for eventsOffering a diverse selection of plenary sessions and cross-practice workshops, the annual Asia Conference is the perfect opportunity to discover and discuss current and developing actuarial topics in Asia, whilst providing excellent opportunity to grow your network of contacts.

  • CILA 2019

    30 Euston Square, London NW1 2FB
    14 May 2019

    Spaces available

    CILA is one of the pre-eminent events in the annual Life calendar. It is aimed at practicing life actuaries from life offices, consulting firms and other employers of actuaries. It will also be of interest to all those who work in or advise on, the life assurance market in the UK and Europe.

  • Risk and Investment one day Conference 2019

    Amba Hotel, Charing Cross, Strand, London WC2N 5HX
    20-21 May 2019
    Spaces available

    This year's Risk and Investment Conference will be taking place at Amba Hotel, Charing Cross, London.

    To book your place click here.

     

  • Sessional Research Event - Saving for Retirement: Rules of Thumb

    Staple Inn Hall, High Holborn London WC1V 7QJ
    20 May 2019

    Spaces available

    How much does the average person need to save over a full working life to provide a decent retirement income? We call this the Lifetime Pension Contribution (LPC) and have attempted to quantify it.

  • Professional Skills Training - London (12 June 19)

    Staple Inn Hall, High Holborn London WC1V 7QJ
    12 June 2019

    Spaces available

    A 2 hour CPD event designed to meet the IFoA’s Stage 3 Professional Skills Training under the IFoA’s CPD Scheme 2018/2019.  This session is suitable for actuaries working in any area (i.e. it is not specifically aimed at Pensions, GI or any other technical discipline) and is interactive, so you should come along prepared to take part in the discussions.

  • NED Event: Behavioural Finance and Boards

    Staple Inn Hall, High Holborn, London, WC1V 7QJ
    18 June 2019

    Spaces available

    Substantial work has been undertaken in the field of behavioural finance to explore the psychological factors affecting investment decisions made by individuals.  In contrast, “behavioural” factors (such as politics or human psychology) affecting decisions and actions made by institutional investors, such as insurers or pension schemes, are less understood.

  • Pensions Conference 2019

    Bristol Marriott Hotel City Centre, 2 Lower Castle Street, Old Market, Bristol, BS1 3AD
    18-19 June 2019
    Spaces available

    This year's Pensions Conference will be taking place at the Bristol Marriott City Centre.

  • Current Issues in General Insurance (CIGI) 2019

    Inmarsat, 99 City Road, London, EC1Y 1BJ
    19 June 2019

    Spaces available

    CIGI will provide an excellent and diverse line-up of speakers, each providing their insight and knowledge on a range of topics.  The programme will be broad in nature, so will be of most value to those with some experience in the industry. 

  • Professional Skills Training - London (25 June 19)

    Staple Inn Hall, High Holborn London WC1V 7QJ
    25 June 2019

    Spaces available

    A 2 hour CPD event designed to meet the IFoA’s Stage 3 Professional Skills Training under the IFoA’s CPD Scheme 2018/2019. This session is suitable for actuaries working in any area (i.e. it is not specifically aimed at Pensions, GI or any other technical discipline) and is interactive, so you should come along prepared to take part in the discussions.