By Chris Dorrell The UK economy is uniquely positioned to benefit from the roll out of artificial intelligence. Politicians on all sides should be championing policies that help secure these benefits as soon as possible, Chris Dorrell writes Amid a slew of warnings about slow growth and rising national debt, it was easy to miss that the International Monetary Fund (IMF) had some good news for the UK economy last week. Modelling the potential impact of artificial intelligence (AI) on both UK productivity and output, it suggested that the size of the UK economy could grow by an enormous 16 per c…