Ruane, F. and I. Siedschlag (2013). Boosting Innovation and Productivity in Enterprises: What Matters? What Works?, Pete Lunn, Frances Ruane (Ed.), Using Evidence to Inform Policy, chapter 6, pp. 96-117, Dublin: Gill & Macmillan, https://www.esri.ie/publications/boosting-innovation-and-productivity-in-enterprises-what-matters-what-works