Has the boom in postgraduate courses in the UK over recent years had a negative impact on intergenerational mobility? Research by Stephen Machin and Richard Murphy suggests that there is a small but significant imbalance in favour of undergraduates who have been privately educated.

"What happens when the rich are allowed to hide their money in tax havens, and what we should do about it The Panama Papers were a reminder of how the superrich are allowed to hide their wealth from the rest of us. Dirty Secrets uncovers the extent of the corruption behind this crisis and shows...

This paper proposes an explanation of why union membership has been increasing in some occupations, despite the opportunity to freeride on traditional union benefits. I model membership as legal insurance whose demand increases with the perceived risk of allegations. Using media reports on...

This paper provides evidence for why individuals join unions instead of free-riding. I model membership as legal insurance. To test the model, I use the incidence of news stories concerning allegations against teachers in the UK as a plausibly exogenous shock to demand for such insurance. I find...