Abstract:

Based on the dataset of “Technical Economics and Management” in CSSCI, by using the information visualization tools, this paper constructed the knowledge map from three dimensions: research focus, theme evolution and method. The results showed that:(1) the research focuses were technological innovation, technological progress, economic growth, project management, the Economics of technology, independent innovation, assets evaluation, high-tech industries and technology import; (2) the previous research focused on the technological progress, however, current research paid more attention to technological innovation, project management and independent innovation; (3) AHP and DEA were widely used, and empirical research methods had gained more attention and widely applied.

Key words: Technical economics and management, 　Theme evolution, 　Research focus, 　Knowledge map