Broom Associate Gary Charness, was awarded the 2015 Exeter Prize for Research in Experimental Economics, Decision Theory and Behavioral Economics, for his paper “Experimental games on networks: underpinnings of behavior and equilibrium selection” with co-authors Francesco Feri, Miguel Melendez, and Mathias Sutter.  Published in Econometrica,  the paper brings to bear a powerful combination of theory and experimental design to solve key behavioral puzzles in networks.