Why is it so hard to tax big tech?

Rachel Griffith talks corporate tax, why it’s so hard to tax big technology companies in a global world, and what could be done to change that. Sources can be found at: ubs.com/WIE.<br /><hr><p style='color:grey; font-size:0.75em;'> See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.</p>