The role of customers and employees in the buffer effect of corporate social responsibility in times of crisis

Purpose: The purpose of the paper is to investigate the role of customers and employees in the buffer effect of CSR around the 2008 financial crisis in the European context. Design/methodology/approach: Using a sample of 323 European firms listed in STOXX Europe 600 Index, different models are estimated to test whether the effect of CSR ratings on firms' relationships with their customers and employees could be different during the 2008 financial crisis relative to the pre-crisis and post-crisis periods. Findings: The paper shows that CSR rating has a significantly negative impact on firms' accounts receivable and a significantly positive effect on employee productivity during the crisis period (from 2007 to 2009). However, there is no significant effect of CSR rating during the non-crisis periods. These results suggest that during negative events, customers are willing to continue supporting high-CSR firms by paying their invoices faster. Furthermore, these firms benefit from higher productivity of their employees who are willing to work harder in periods of uncertainty. Research limitations/implications: Firms should invest in CSR practices to maintain strong and cooperative relationships with their customers and employees. Also, investors should choose firms engaging in more social capital. Moreover, policymakers should encourage implementing CSR practices which act as an insurance-like protection in times of negative events. Originality/value: This paper adds to the previous studies by investigating whether the cooperative role of customers and employees can explain the buffer role of CSR around the crisis. Furthermore, it considers companies located in several European countries for a long period (from 2004 to 2012) to compare periods of crisis and non-crisis.