My Bottom Line: Douglas Anderson, Carlson Wagonlit Travel

Douglas Anderson is chief executive of the global travel management company Carlson Wagonlit Travel.

He argues that successful companies are those which continually innovate.

Douglas appeared on The Bottom Line which is broadcast on BBC Radio 4 and BBC World Service. Subscribe to the podcast or watch it on the BBC News Channel.

Find more business wisdom from other chief executives on the My Bottom Line website.