IWI Graphical Model (IMAGE) Kyushu University Caption Capital stocks measured by the Inclusive Wealth Index Credit Thierry Yerema Coulibaly Usage Restrictions Only for media and non-commercial use. 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.