How countries are responding to the cost of living

As UK inflation hits a 40 year high, BBC Newsnight launches its Global Tracker - a full data crunch assessing the scale of the growing worldwide crisis in the cost of living and what governments are doing to ease the pain.

How is it manifesting in different countries and how are they dealing with it?

Newsnight's Economics Editor Ben Chu looks at what some countries' policy responses have been.

Catch the whole episode's coverage here.