Raghuram Rajan: Virus’s shock to production will expose the hidden poor

A sign near the Breckenridge ski resort gondola in Breckenridge, Colorado outlines public health guidelines about social distancing to limit the spread of the coronavirus. Picture: Liz Copan/AP

The Covid-19 outbreak has reasserted our need for expertise and for leadership that protects the most vulnerable in society, says Raghuram Rajan