Global Labor Flow (image) Indiana University Share Print E-Mail 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 Share Print E-Mail 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.