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Professional Investor | Feature in occupational pensions) do not. Financial education is not sufficient to change this behavioural aspect, hence TDFs are designed to correct this, by remaining typically appropriate to a particular age group or target date, all other things being equal. Second, the asset allocation models are professionally managed, built on both investment theory and fund management practice. This leads to markedly different asset allocation profile compared to traditional balanced funds, and a more scientific approach to risk control. Third, the pooling together of a peer group’s savings for a particular aspiration creates substantial scale benefits, which helps deliver TDFs at similar or lower costs to individually managed traditional funds, while providing, in addition, ongoing fiduciary oversight. Last, compared to heterogeneous investment strategies devised and reviewed by individual IFAs, TDFs offer a level of design homogeneity that creates some consistency in the market for asset allocation best practice. The main disadvantage of TDFs is clear and not hidden: not all investors are typical, and many may prefer a bespoke portfolio customised to their specific needs and attitude to risk as regularly reviewed by their investment adviser. However, this comes and will continue to come at a premium cost. Post-RDR the cost of such bespoke services will be made explicit, so the cost-benefit decision of whether to pay for bespoke advice remains a choice investors can and should make for themselves. For UK regulators, it is helpful that the debate on the pros and cons of TDFs have been extensively rehearsed in the joint SEC/ Department of Labor public hearings in 2009, and subsequent SEC recommendations on TDFs in 2010. The conclusions were that while TDFs offered simplicity that made them a popular and welcome investment innovation, managers must give prominent and detailed asset allocation disclosures and reiterate to potential or existing investors the need to consider continually TDFs’ appropriateness versus their broader financial circumstances such as risk tolerance, tax position, financial situation, risk tolerance and life expectancy. “ TDFs offer a level of design homogeneity that creates some consistency in the market for asset allocation best practice.” WHY DID THEY TAKE THE US MARKET BY STORM? The TDF revolution gained momentum when auto-enrolment was introduced with the US Pensions Protection Act 2006. TDF assets grew from $71 billion in 2005 to $340 billion by end of 2010 (Morningstar 2011), or approximately 9% of pension assets (ICI 2011, and our estimates). In terms of popularity for new participants, some 94% of US DC pensions plans now use TDFs as default funds, compared to just 4% in the UK (DCisions, 2011). The 2006 Act created the necessary legislation for autoenrolment and safe-harbour investments described by the Department of Labor as “Qualifying Default Investment Alternatives” or QDIAs. Providing a QDIA protects employers from liability of losses suffered by automatically-enrolled The Journal of the CFA Society of the UK | www.cfauk.org | 45