The effect of technology import on the aggregate amount and structure of R&D input;

An empirical study on the influence of R&D input and competitiveness of Beijing new and high-tech SMEs;

TFP,technology importing and R&D input;

The Analyse of Regional R&D Investment and Research on Knowledge Stock;

R&D investment,R&D stock and elasticity production of R&D stock——Empirical study based on age/effectiveness function;

A Study on R&D Investment s Effect to Employment of Liaoning Province;

Co-integration analysis of relationship between R&D expenditure and economic growth in China;

Exploration of the reasons why the ratio of R&D expenditure to GDP is very low in China;

Correlativity Analysis Between R&D Expenditure and Export of Hi-tech Production in China;

But the problems in the profit distribution,such as distributing at discretion,impertinency of R&D devotion,restrict the future development.

In recent years, the growth of a country or area’s independent innovation ability, embodies in the R&D devotion to a great extent.

We tested the relation between R&D devotion and economic growth.

In order to improv e the promoting function of R&D resources input on economic development,we shoul d look with an eye on increasing the input in the basis research,develop the bas e of basis research and the system of knowledge creativity and make enterprises the real subjects of the technology creativity system.