Who will pay for all the current government spending?

Martin Wolf's view of the future describes permanently smaller economies than originally thought. The world after 2020 will be very different from the world we left. But how? Will the pandemic lead to the greatest upheaval in the social contract since the second world war, the end of globalisation, the beginning of the Asian century? Will it lead to tax rises, inflation, further austerity? We join in on How To Academy's conversation with the renowned economist and Financial Times' Chief Economics Commentator.