One of the goals of the Right to Buy (RTB) was to stimulate labour migration by removing the debilitating effect of social housing on geographical mobility. This is the first study to examine rigorously whether the Right to Buy legislation did indeed 'free-up' those in social housing who bought...

Countries often spend billions on university research. There is growing interest in how to assess whether that money is well spent. Is there an objective way to assess the quality of a nation's world-leading science? I attempt to suggest a method, and illustrate it with modern data on economics....

How should the productivity of research universities be measured? This task is difficult but important. The recent Research Excellence Framework in the UK, which was based on peer review, suggests that there has been a marked improvement in UK academic research in economics and in many other...