Labour's spending plans, Conservatives claims on homelessness, the SNP's education record
50,000 nurses? 40 hospitals? Corporate tax rises? Tim Harford looks at Election pledges.
Which is the busiest shipping lane in the world?
We look at the numbers and statistics from Bolivia’s disputed presidential election.
How shelved data from rape cases in America is helping the police catch criminals now.
Social worker and economist Edith Abbott and her contribution to crime statistics.
Discussing Esther Duflo, Abhijit Banjeree and Michael Kremer’s economics Nobel Prize.