@article {Innovation2013,
title = {Innovation and Productivity in Services: Evidence from Germany, Ireland and the United Kingdom},
year = {2013},
url = {https://www.esri.ie/publications/innovation-and-productivity-in-services-evidence-from-germany-ireland-and-the-united},
author = {Peters, B., Riley, R., Siedschlag, I., and McQuinn, J.},
}