Should we tax the rich more?

Taxation is necessary in order to provide public services like roads, education and health care. But as the world’s elderly population grows, and the demand for public services increases, countries will need to reassess how they tax. Where should the money come from? Click here to subscribe to The Economist on YouTube: Daily Watch: mind-stretching short films throughout the working week. For more from Economist Films visit: Check out The Economist’s full video catalogue: Like The Economist on Facebook: Follow The Economist on Twitter: Follow us on Instagram: Follow us on Medium: