On May 15 morning, the well-known economist, Professor Yongjun Chen was invited to the Center for Economic Research of Shandong University and did an academic report entitled " International Economic Transformation Theory and China's reform practice".

The report was divided into three major parts, he focused on two parts: First, the basic nature of China's reform, the discussion and analysis of the nature of the economic transformation, the current international discussion and research on the basic nature of China's economic reform；Second，the construction of economic transformation theoretical model，mainly on the current major paradigm for it and the latest development of economic transformation theory，etc.