The UK needs a coherent economic strategy

The writer is former chief economist at Goldman Sachs and was a UK Treasury minister

It is now over 12 years since the Conservative party regained power. As members ponder their fourth leader during that time, the country urgently needs their choice — and our next prime minister — to have a credible vision of how to address considerable challenges.

Liz Truss and Rishi Sunak, the remaining candidates, must reflect on how they…