We examine ill-health retirement of police officers in England and Wales between 2002-3 and 2009-10. Differences in ill-health retirement rates across forces are statistically related to area-specific stresses of policing and force-specific differences in human resources policies. Reforms to...

The US has legislated to abolish its social security earnings test. A priori it is not possible to predict the effect this will have on work incentives. Using data from the Family Expenditure Survey we show that the abolition of the earnings rule in the UK increased the number of hours worked by...

The paper examines how individuals respond to complex decision-making environments - in particular, whether up-front financial incentives are an effective policy lever to change behaviour. The paper argues that incentives differ in their transparency and in their complexity; individuals are more...