POSTED BY: | March 24, 2014

Happiness makes people more productive at work, according to the latest research from the University of Warwick.

Economists carried out a number of experiments to test the idea that happy employees work harder. In the laboratory, they found happiness made people around 12% more productive.

Professor Andrew Oswald, Dr Eugenio Proto and Dr Daniel Sgroi from the Department of Economics at the University of Warwick led the research.

This is the first causal evidence using randomized trials and piece-rate working. The study, to be published in the Journal of Labor Economics, included four different experiments with more than 700 participants.

Read more here.