Study and analysis on R&D industry;

An Analysis of the Disparities of Reg ional R&D Industry Development;

Based on the index of development and the index of potential that are identified by the author,the paper discusses the spatial differences and the regional classification of R&D industry in China.

Effect of government science and technology subsidies on enterprise R&D output——an empirical analysis based on the large and medium-sized industry enterprise of our country;