Economic terms RPI, CPI, inflation, bonds and QE explained

Politicians and journalists often assume the public understands them when they use terms like QE, RPI, CPI, inflation and government bonds.

Susana Mendonça went shopping and sought help from Economics for Dummies author Peter Antonioni to explain what they mean and why they matter.

More clips on our BBC website; 'like' us on Facebook page; follow us on Twitter or watch full programmes from the last seven days via BBC iPlayer