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Sessional Research Programme 2014/2015

  • Expert judgement. 8 June 2015

    Presented to an IFoA Sessional Meeting in Edinburgh on 8 June 2015, and to the IAA Colloquium in Oslo on 10 June 2015

    Abstract:
    Expert judgement has been used since the actuarial profession was founded. In the past, there has often been a lack of transparency regarding the use of expert judgement, even though those judgements could have a very significant impact on the outputs of calculations and the decisions made by organisations. The lack of transparency has a number of dimensions including the nature of the underlying judgements, as well as the process used to derive those judgements. This paper aims to provide a practical framework regarding expert judgement processes, and how those processes may be validated. It includes a worked example illustrating how the process could be used for setting a particular assumption. It concludes with some suggested tools for use within expert judgement. Although primarily focused on the insurance sector (including consideration of the impact of Solvency II), the proposed process framework could be applied more widely without the need for significant changes.

  • Sustainability in the financial system. 11 May 2015

    Sessional Research Meeting, 11 May 2015, Staple Inn, London. Research commissioned by the Resource and Environment Board

    Abstract:
    Much actuarial work is underpinned by the use of economic models derived from mainstream academic theories of finance and economics which treat money as being a neutral medium of exchange. The sustainability of a financial system whose understanding is based on a limited view of the role of money has increasingly been subject to criticism. In order to identify needed research programmes to address such criticisms and improve these disciplines, we sought to understand the current state of knowledge in economics and finance concerning the link between monetary and financial factors and sustainability.

    We have approached this through a search for relevant literature published in the highest-rated academic journals in economics, finance and the social sciences for titles and abstracts containing both references to the financial system on the one hand and sustainability and environmental factors on the other.

    The systematic search of a universe of 125 journals and 355,000 articles yielded the finding that surprisingly few research papers jointly address these concepts. Nevertheless, we find that current research shares a broad consensus that the implications of the growth-oriented economic model results in an increasingly interconnected and fragile financial system whose participants are not incentivised to fully recognise the natural environment and resource constraints. We further observe that the prescriptions offered are relatively limited and small-scale in their outlook and that there is a vital need for further research, particularly for actuaries who are required to take a longer term outlook.

    The Resource and Environment Board has supported this work with two key objectives: first to identify research that may have direct application to actuarial work and, second, to identify gaps in academic research that would help drive the IFoA's own research agenda. With this in mind there are three further areas of potential actuarial research. These are the policy aim of pursuing growth without limit within a finite ecosystem; discount factors as the primary means of capital allocation and investment decisions; and the use of GDP as the key metric of economic activity and success. We also conclude that further academic research is urgently needed to understand the sustainability of the banking and monetary system.

    Keywords:
    Literature review; Banking; Finance; Monetary policy; Sustainability; Green economy; Actuarial science

  • Model risk. 23 March 2015

    Sessional Research Meeting, 23 March 2015. Paper by the Model Risk Working Party, presented by N Mojaria

    Abstract:
    With the increasing use of complex quantitative models in applications throughout the financial world, model risk has become a major concern. Such risk is generated by the potential inaccuracy and inappropriate use of models in business applications, which can lead to substantial financial losses and reputational damage. In this paper, we deal with the management and measurement of model risk. First, a model risk framework is developed, adapting concepts such as risk appetite, monitoring, and mitigation to the particular case of model risk. The usefulness of such a framework for preventing losses associated with model risk is demonstrated through case studies. Second, we investigate the ways in which different ways of using and perceiving models within an organisation both lead to different model risks. We identify four distinct model cultures and argue that in conditions of deep model uncertainty, each of those cultures makes a valuable contribution to model risk governance. Thus, the space of legitimate challenges to models is expanded, such that, in addition to a technical critique, operational and commercial concerns are also addressed. Third, we discuss through the examples of proxy modelling, longevity risk, and investment advice, common methods and challenges for quantifying model risk. Difficulties arise in mapping model errors to actual financial impact. In the case of irreducible model uncertainty, it is necessary to employ a variety of measurement approaches, based on statistical inference, fitting multiple models, and stress and scenario analysis.

    Keywords:
    Model; Model Risk; Model Error; Model Uncertainty; Risk Culture

  • Considerations of State Pension Age in the UK. 16 March 2015

    Sessional Research Meeting, 16 March 2015, Edinburgh. Paper presented by Rob Hammond, Steven Baxter and Mark Sadler.

    Abstract:
    State Pension Age (SPA) is an issue of topical interest in the UK at the time of writing due to the Government’s plans to link SPA at future dates to estimates of the projected longevity of the population. This paper considers the background to the current position, how the linkage is proposed to work, other factors that may need to be considered and some changes in the proposed State pension regime that could be alternatives to, or complementary with, a changing SPA.

    Keywords:
    State Pension Age; State pensions; Life expectancy;

  • The link between classical reserving and granular reserving through double chain ladder and its extensions. 2 February 2015

    Sessional Research Meeting, 2 February 2015, Staple Inn, London. Paper presented by Jens Nielson, Professor of Actuarial Science, Cass Business School

  • Forecasting death rates using exogenous determinants. 26 January 2015

    Sessional Research Meeting, 26 January 2015. Paper presented to the Society of Northern Ireland Actuaries (SoNIA) by Declan French and Colin O'Hare.

  • Towards the optimal reserving process. 19 January 2015

    Sessional Research Meeting, 19 January 2015. Paper by the Toward the Optimal Reserving Process (TORP) Working Party presented by Neil Bruce

    Abstract:
    Our principal focus in this paper is on ways that a Fast Close process (or indeed any reserving process) can be structured to maximise the value added within the process given the time and resource available. This builds on the use of actual vs. expected techniques investigated in our previous paper, and also looks at forces external to the reserving function that may derail smooth progress. We highlight a number of practical ways that the balance can be restored in favour of adding value rather than crunching numbers. This paper forms the second in the TORP series.

    Keywords:
    Fast Close, TORP, Reserving, Actual vs. expected

  • The benefits and challenges for insurers considering non-traditional investments. 19 January 2015

    Sessional Research Meeting, 19 January 2015, Staple Inn, London. Paper by the Non-traditional Investments Working Party

    Abstract:
    Life insurers have historically relied upon investment markets as a key source of profit and crucially have been able to do this whilst embarking on relatively ‘vanilla’ investment strategies. In the current low yield environment, broadening their investment horizons is critical to maintaining profitability.

    This paper summarises some relevant external literature and the working party’s own research in understanding the potential benefits and pitfalls for insurers seeking to invest in non-traditional assets.

    The objective of this paper is to help educate and promote understanding by all (the many) relevant parties. In doing so, we hope to help organisations to achieve some further economic success for the ultimate benefit of society.

    Whilst this paper has primarily been written from the perspective of a life insurer, we hope it will be of interest to a much wider audience. Many of the asset classes considered here are relevant to general insurers, pension funds and the wider capital markets.

    It is very important to note that the paper does not contain investment advice and the analysis represents the views of the individuals and the working party and not the companies which they represent or the Profession. The paper does not make any comment as to the suitability (or otherwise) of specific investments for particular investors.

    Keywords:
    Non-traditional assets, alternative assets, investments, ALM, loans, infrastructure, PPP, PFI, social housing, real estate, residential mortgage, commercial mortgage, ground rent, student accommodation, asset backed securities, ABS, RMBS, CMBS, aircraft lease, emerging markets debt, high yield, private placement, private equity, hedge fund, insurance linked security, ILS.

  • Longevity basis risk methodology. 8 December 2014

    Executive Summary:
    This paper summarises the work to date of Cass Business School and Hymans Robertson LLP in relation to assessing longevity basis risk. This work was commissioned by the Longevity Basis Risk Working Group (LBRWG) and funded by the Life and Longevity Markets Association (LLMA) and Institute and Faculty of Actuaries (IFoA). The LBRWG was formed by the LLMA and IFoA in December 2011 with a remit to investigate how to provide a market-friendly means of analysing longevity basis risk.

    The key outputs of this work are:

    • for modelling books which are ‘self-credible’ (i.e. a large number of lives & sufficient back history) a shortlist of ‘best of breed’ 2 –population models (specifically the M7-M5 model, or in some situations the CAE+Cohorts model);
    • for modelling the majority of books which are not self-credible, an alternative, easy to apply “characterisation approach”;
    • a clear decision tree framework to aid the selection of an appropriate methodology for assessing basis risk from those mentioned above;
    • a clear recognition of the importance of choice of time series underpinning any 2- (or multi-) population model

    These outputs are backed up by an extensive body of research, including:

    • a review of how trends have varied between different (sub) populations in the past, covering both the highlights of existing literature and additional research based on the Club Vita dataset of UK occupational pension schemes;
    • a review, classification and general formulation of two-population models that could be considered for modelling longevity basis risk;
    • a thorough and systematic assessment of candidate two-population mortality models to identify those which provide the most suitable balance between flexibility, simplicity, parsimony, goodness-of-fit to data and robustness;
    • case studies, review of key challenges and consideration of practical issues in relation to both the M7-M5 model and the characterisation approach.

    Keywords:

  • The effect of model uncertainty on the pricing of critical illness insurance. 24 November 2014

    Sessional Research Meeting, 18 November 2014. Paper presented by George Streftaris

  • Quantitative approaches to model uncertainty. 29 October 2014

    Sessional Research Meeting, 29 October 2014, at Staple Inn Hall, London. Presented by Andreas Tsanakas, Cass Business School, City University, and Andrew Smith, Deloitte

  • Adverse selection in a start-up long-term care insurance market. 22 September 2014

    Sessional Research Meeting, 22 September 2014. Les Mayhew, Cass Business School.

Contact Details

If you have any questions or wish to discuss any aspect of our funding for member-led research please contact the Research and Knowledge Team:

arc@actuaries.org.uk

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Events calendar

  • 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.

  • Fully booked.

    Data Visualisation helps to communicate information clearly and effectively through graphical means.  This talk will showcase some visualisations that the working party has found useful for common actuarial situations.  The event is now full, however if you would like to join a waiting list, please email Barry_shannon@standardlife.com

  • Francophone Actuaries Meeting 2019

    Aviva, Saint Helen's, 1 Undershaft, London EC3P 3DQ, UK
    2 May 2019

    Spaces available

    L'Institut des Actuaires and French actuaries in the UK, partnered with Aviva, are delighted to be hosting their annual "l'afterwork" event for French speaking actuaries in the UK. The event will mix French and English interventions.

    Register via this link to be added to the guest list:  https://www.eventbrite.com/e/rencontre-annuelle-des-actuaires-francophones-londres-tickets-59758941603

     

     

  • Spaces available

    CPD

    CPD
    1.00 hours

    The CMI SAPS Mortality Committee and Mortality Projections Committee will be holding a joint webinar, aimed primarily at pension scheme trustees, describing considerations relating to setting longevity assumptions in 2019.

  • SIAS EVENT - Hurricane Clustering: A New Reality?

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

    Spaces available

    The 2017 North Atlantic hurricane season was one of the most active on record. We saw multiple hurricanes coming close together causing significant damage and human loss. The talk discusses whether 2017 was an exceptional year or indicative of what we expect to see in the near future, and the implications for (re)insurers.

  • 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.

  • DAG event - Can we overcome unconscious bias?

    KPMG LLP  Saltire Court,  20 Castle Terrace, Edinburgh EH1 2EG
    9 May 2019

    Spaces available

    This session will examine our biases, look at what it feels like to be an outsider and give attendees practical tools and actions we can all take to support and grow diversity and inclusion, within the profession. This session is also designed to meet the objectives of the IFoA’s Stage 3 Professional Skills Training for experienced members.

  • KSS event – IQ+EQ = Future Success

    Royal London, 1 Thistle Street, Edinburgh
    14 May 2019

    Spaces available

    In this interactive session, our facilitators, Russell Borland and Thomas Chalmers, Partners of UK-based coaching consulting firm, Leading Figures, will explore how we can enhance our EQ to make the most of our IQ. They will introduce an Emotional Intelligence framework developed by psychologist Daniel Goleman and provide participants with an opportunity to personally assess their own Emotional Intelligence.  To register please email Caitlin.stronach@royallondon.com

  • 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.

  • KSS event – Bulk Annuity Market Update

    Willis Towers Watson 2 Lochrin Square, 96 Fountainbridge, Edinburgh EH3 9QA
    15 May 2019

    Fully booked.

    This KSS talk will give a bulk annuity market update over 2018 and for 2019 and beyond.  The presenters will also consider bulk annuity options as part of pension scheme de-risking strategies, and how pension schemes can best prepare when requesting a quote in order to achieve a favourable outcome. Please note this event is now full, however, if you wish to join a waiting list, please email Dawn.Neil@willistowerswatson.com.

  • KSS event – Bulk Annuity Market Update

    Willis Towers Watson 2 West Regent Street Glasgow G2 1RW
    16 May 2019

    Spaces available

    This KSS talk will give a bulk annuity market update over 2018 and for 2019 and beyond. The presenters will also consider bulk annuity options as part of pension scheme de-risking strategies, and how pension schemes can best prepare when requesting a quote in order to achieve a favourable outcome. To book a place please email Dawn.Neil@willistowerswatson.com

  • How to protect SMEs from Cyber Attacks

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

    Spaces available

    The aim of this interdisciplinary symposium is to gain understanding and awareness of UK private SMEs about their insurance need as a part of cyber risk management and mitigation strategies.

  • Risk and Investment Conference 2019

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

    This year's event begins with a Professional Skills Training plenary to help build your CPD, followed by a formal drinks reception and dinner on the evening of 20 May.  The following day will then be a programme full of topical plenaries and workshops covering the latest trends and topical issues in the risk and investment sector with plenty of opportunities to network with colleagues and build your CPD.

  • LMS Invited Lectures 2019

    ICMS, The Bayes Centre, 47 Potterrow, Edinburgh EH8 9BT
    20 May 2019 - 24 May 2019

    Spaces available

    On May 20-24 2019, Prof Søren Asmussen (Aarhus University) will deliver a course on lectures on advanced topics in life insurance mathematics.  This will be held at the International Centre for Mathematical Sciences, Edinburgh, and will be accompanied by supporting lectures from Prof Corina Constantinescu (University of Liverpool) and Prof Andrew Cairns (Heriot-Watt University). To register, please visit https://www.icms.org.uk/LMSAsmussen.php.

  • Mortality and Longevity Symposium 2019

    ICC Birmingham, Broad St, Birmingham B1 2EA
    04-05 June 2019
    Spaces available

    The Mortality and Longevity Symposium aims to expand delegates’ horizons by giving a better view of the scope of current mortality research in a wide variety of relevant disciplines, and by providing a forum to discuss the implications for actuarial practice and it will be of interest to all actuaries concerned with setting or reviewing mortality and longevity assumptions, underwriters, demographers, epidemiologists, policy-

  • Protection, Health and Care Conference 2019

    ICC Birmingham  Broad St, Birmingham B1 2EA
    04-06 June 2019
    Spaces available

    The Protection, Health and Care Conference is an annual conference aimed at all insurance professionals with a passion for harnessing insurance risk in their organisations. The conference uses a combination of workshops by individuals who work at the coalface and ‘big name’ experts to explore how innovation, technological/medical advances, the political landscape and other market development will impact the Protection, Health and Care markets.

  • 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

    Covering current topics and industry trends, the conference also includes a pre-conference evening dinner (18 June) giving you the opportunity to develop your network. 

  • KSS event – FinTech and The Actuarial Profession

    EY, Atria One, 144 Morrison Street, Edinburgh
    19 June 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.

    To book your place, please email Barry_Shannon@standardlife.com 

  • 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. 

  • AGM and Presidential Address 2019

    The Hub  Castlehill Edinburgh EH1 2NE
    26 June 2019

    Spaces available

    Notice is hereby given that the ANNUAL GENERAL MEETING of the INSTITUTE AND FACULTY OF ACTUARIES will be held at The Hub, Edinburgh on Wednesday 26 June 2019 at 16.30 (Preceded by tea from 16.00) and followed by a PRESIDENTIAL ADDRESS given by John Taylor.

  • SIAS: The Impact of Air Pollution on Health and Life Expectancy

    Staple Inn Hall, High Holborn, London, WC1V 7QJ
    2 July 2019

    Spaces available

    Air pollution has gained increasing attention lately. Nicola Oliver, head of longevity and mortality research for Medical Intelligence, will discuss not only the impacts of air pollution on health and life expectancy but also how as an industry we should be addressing it.

  • GIRO Conference 2019

    EICC, The Exchange, 150 Morrison St, Edinburgh EH3 8EE
    24-26 September 2019
    Spaces available

    GIRO is attended annually by over 800 delegates and speakers who are keen to discuss key topics such as Pricing, Reserving, Modelling and the future of the insurance industry. GIRO 2018 was a huge success and we have opened bookings early for what we hope will be another brilliant conference at the EICC in Edinburgh this year.