Data revolution (IMAGE) Complexity Science Hub Caption A data revolution has taken place in recent years, with the size of supply chain data exploding and the quality and richness of information improving significantly. In addition to aggregated industry-level data, there are now wide-ranging firm-level datasets. Credit Complexity Science Hub Usage Restrictions Please mention with credit License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.