Cheng Liwei, professor and doctoral supervisor in DUT faculty of management and economics, supervisor of Dalian Finance Association, expert of think tank for Dalian government. Research Project About 20 research grants at the national or provincial levels, including: Exploring the mechanism for optimizing technology adoption and improving allocative efficiency among R&D performers: the perspective of the product space theory Understanding external imbalance through firms' heterogeneous investment behavior in an undeveloped financial market: formation mechanism and adjustment policies. Paper Publications About 100 academic papers published on international and Chinese journals including 《Energy Policy》,《Technological Forecasting & Social Change》,《Innovation: Management, Policy & Practice》,《China Soft Science》,《Statistical Research》,《World Economy Study》,《Journal of International Trade》, and so on. Award on Scientific Research Second prize (2010) and third prize (2004, 2008) for outstanding research achievements in social sciences of Heilongjiang province; Outstanding supervisor of master's thesis of Heilongjiang province. Research Field International Finance; Finance of Science and Technology Financial Development Theory and Policy.