Xiaohuang Zhu is the President of the Financial Conduct and Legal Act ResearchSociety of the China Behavior Law Association and former Chairman of the Boardof Supervisors of CITIC Group, the former President of CITIC Bank, the former Chief Risk Officer and Vice President of China Construction Bank. He holds a Ph.D. in International Economics.Song Lin is the Associate Dean and Professor at the Business School, Central University of Finance and Economics, China and has published numerous papers in top journals. His major research interests include entrepreneurial management, SME management, and strategic management. He holds a Ph.D. in Management.

• 1. Introduction.- 2. Analysis of Turning Points in Equality and Wealth Gaps.- 3. Wealth Gap Index Construction and Data Analysis.- 4. Multiple Equality Indexes Related to the Wealth Gap.- 5. Analysis of the Turning Point of Wealth Gap Index and Economic Growth.- 6. Wealth Gap and Social Development.- 7. Conclusions from Mongoose Social Equality Index and Policy Suggestions.

Xiaohuang Zhu is the President of the Financial Conduct and Legal Act ResearchSociety of the China Behavior Law Association and former Chairman of the Boardof Supervisors of CITIC Group, the former President of CITIC Bank, the former Chief Risk Officer and Vice President of China Construction Bank. He holds a Ph.D. in International Economics.Song Lin is the Associate Dean and Professor at the Business School, Central University of Finance and Economics, China and has published numerous papers in top journals. His major research interests include entrepreneurial management, SME management, and strategic management. He holds a Ph.D. in Management.

• 1. Introduction.- 2. Analysis of Turning Points in Equality and Wealth Gaps.- 3. Wealth Gap Index Construction and Data Analysis.- 4. Multiple Equality Indexes Related to the Wealth Gap.- 5. Analysis of the Turning Point of Wealth Gap Index and Economic Growth.- 6. Wealth Gap and Social Development.- 7. Conclusions from Mongoose Social Equality Index and Policy Suggestions.

Xiaohuang Zhu is the President of the Financial Conduct and Legal Act ResearchSociety of the China Behavior Law Association and former Chairman of the Boardof Supervisors of CITIC Group, the former President of CITIC Bank, the former Chief Risk Officer and Vice President of China Construction Bank. He holds a Ph.D. in International Economics.Song Lin is the Associate Dean and Professor at the Business School, Central University of Finance and Economics, China and has published numerous papers in top journals. His major research interests include entrepreneurial management, SME management, and strategic management. He holds a Ph.D. in Management.

• 1. Introduction.- 2. Analysis of Turning Points in Equality and Wealth Gaps.- 3. Wealth Gap Index Construction and Data Analysis.- 4. Multiple Equality Indexes Related to the Wealth Gap.- 5. Analysis of the Turning Point of Wealth Gap Index and Economic Growth.- 6. Wealth Gap and Social Development.- 7. Conclusions from Mongoose Social Equality Index and Policy Suggestions.