On this week's Personal Finance Show the team is joined by Rachel Winter, investment manager at Killik & Co. They ask whether you should go for the new three-year NS&I Investment Guaranteed Growth Bond. Its interest rate of 2.2 per cent trumps everything on the high street but it is already lagging the rate of inflation. Should you invest anyway?The team also talks inflation-beating asset allocation and high yields from frontier and emerging markets. Deputy personal finance editor Kate Beioley explores the income potential and potential hazards of frontier market investing.Finally Emma Agyemang looks at specialist trust Impax Environmental Markets' (IEM). The trust has been shooting the lights out this year but is there a Trump-shaped cloud on the horizon for this green energy flavoured trust? Hosted on Acast. See acast.com/privacy for more information.