David Cameron brought about the wellbeing initiative in 2010, which aimed to measure and maximise general wellbeing (GWB)
the wellbeing initiative caused the happiness index to be introduced, which aimed to see when and why people were at their happiest in the UK
the average life satisfaction score in the UK is 7.4/10, and the UK ranks 20th on the world happiness report
a happy nation will have a more productive workforce, whereas an unhappy nation may be less motivated and productive, causing factors of production to be wasted