Global Labor Flow (IMAGE) Indiana University Caption The study revealed large-scale associations between industries and people across the globe. Each circle represents a specific geo-industrial cluster with its size proportional to its number of employees. Credit Image by Jaehyuk Park, Indiana University Usage Restrictions Credit Jaehyuk Park, Indiana University License Licensed 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.