Belu, ConstantinManescu, Cristiana2009-06-112009-06-112009-06-111403-2465http://hdl.handle.net/2077/20408This paper studies the link between Corporate Social Responsibility (CSR) and economic performance of companies. Acknowledging the argument that companies might behave socially responsible strategically, i.e. favoring the CSR dimensions that provide competitive advantages, we construct a novel CSR index based on a Data Envelopment Analysis (DEA) model. We argue that this index accounts for CSR achievements from a strategic perspective, and use it to analyze the link between CSR and economic performance expressed by Return on Assets (ROA). When explicitly accounting for strategic behavior of companies, our findings reveal a significant positive relationship between CSR and economic performance.engCorporate Social ResponsibilityData Envelopment AnalysisStrategic CSRSystem-GMMText