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December 5, 2012, in the afternoon, invited by Professor Wei Yiming, Dean of the School of Management and Economics of Beijing Institute of Technology, and Director of the Energy and Environmental Policy Research Center, Professor Dong Runzhen, Head of the Department of Industrial and Systems Engineering of the National University of Singapore, visited the BIT-CEEP and gave an academic report entitled "Productivity Improvement and Management: Is there scope for further research?".