The relationship between organizational slack and innovation: revisited

Purpose – The slack-innovation relationship has interested scholars for years. The authors aim to delve into the impact of financial slack on firm innovation by replicating a classic study arguing that this relationship has an inverse U-shape. Design/methodology/approach – The sample consists of all US firms that were publicly traded between 1993 and 2011. The authors employ the standard econometrics methodology of panel regression with firm-fixed effect and time-fixed effect to estimate the regression equation of firm innovation on financial slack. Findings – The authors find that the relationship between financial slack and R&D investments is similar to that suggested by earlier authors, thus enhancing the generalizability of this important finding in management research. The authors also find that this relationship holds even during economic downturns. Originality/value – The authors replicate Nohria and Gulati's classic study by considering the impact of slack on innovation. The authors also move away from survey data, as used by Nohria and Gulati. The authors utilize actual firm-level data for a large sample of US publicly traded firms from 1993 to 2011, thus enhancing the generalizability of these findings.