Jun 30 2023 Drini Morina , Henning Lucas and Stefanie Heiden   Non-linearities in the R&D-firm growth relationship: Evidence from a semiparametric location-scale regression approach   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 10 2010 Alex Coad and Rekha Rao   R&D and firm growth rate variance   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 12 2008 Alex Coad   Firm growth and scaling of growth rate variance in multiplant firms   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result