Template-type: ReDIF-Paper 1.0 Author-Name: Mohnen, Pierre Author-Email: mohnen@merit.unu.edu Author-Workplace-Name: UNU-MERIT, and SBE, Maastricht University Title: R&D, innovation and productivity Abstract: This paper reviews various technological indicators from innovation inputs to innovation outputs, pointing out their strengths and weaknesses and the consequent caution that is in order when using these data for economic analysis. It briefly explains the theoretical link between innovation and productivity growth and then compares the estimated magnitudes of that relationship using the different innovation indicators. Classification-JEL: D24, O31, O33, O47 Keywords: innovation, productivity, indicators Series: UNU-MERIT Working Papers Creation-Date: 20190506 Number: 2019-016 File-URL: https://unu-merit.nl/publications/wppdf/2019/wp2019-016.pdf File-Format: application/pdf File-Size: 275 Kb Handle: RePEc:unm:unumer:2019016