There is much evidence that relative income concern reduces subjective wellbeing and raises labour supply – 'keeping up with the Joneses' (KUJ), while increasing use of social media and growing inequality encourage comparison. Models with one or two agent –types generally miss the policy...

Few skilled workers in the UK have flexible working time GPs are the exception most can only choose between unemployment, or full-time work, which has changed little in recent years, while part time work is mainly unskilled. This market rigidity imposes major welfare losses, in contrast to...