The idea of using insights from behavioural science to achieve desirable policy goals burst into popular consciousness with the publication of Nudge: Improving Decisions About Health, Wealth, and Happiness (R Thaler and C Sunstein, Yale University Press, 2008.) It describes the appealing notion that people can be encouraged to make good choices by the way…

In 2006 Frank Sander produced his ‘Mediation Receptivity Index'(22 Ohio State Journal on Dispute Resolution, 599-618). The MRI would be a way of discerning the extent of ‘mainstreaming’ or ‘institutionalization’ of mediation in different US states. It doesn’t seem to have caught on, but among the questions Sander lists are: PROVIDERS – number of professional…