With the price of potatoes having increased 20% in the last year, something of a fish and chip war has broken out on high streets as cost-conscious consumers seek the best value take-away. Food price inflation is at an eye-watering 45-year high which is concerning for households everywhere. It should, including the price of potatoes, start to ease. But of more concern perhaps, the price of a different kind of chips – the computer variety – is likely to start going rapidly in the other direction. Computer chip wars are very much on the agenda. Supply chain disruption resulting from...