Viva la revolution! For evidence-based marketing we strive

At the end of the last century, Sharp and Wright (1999) documented the emergence of a school of marketing enquiry labelled as the Empirical Generalisationists. With this special edition on Empirically-Based Marketing Knowledge, we take the opportunity to update that original article, giving an overview on the health of the Empirical Generalisations research tradition. We put forward a call to action for more researchers to take up the challenge to develop scientific laws in marketing, and promote a culture of evidence-based theory and managerial decision making.