WP 07/2004; Within the current debate about the role of public research in the modern societies and the relations between public and private research, there is an increasing interest towards a possible rivalry between fundamental and applied research. Some preoccupations arise from the fact that the strong pressure on public researchers in order to increase their involvement in the economic applications could limit the amount and the quality of the fundamental research. The policy implications of this rivalry need strong arguments, but at the moment no clear answer can be found in the economic literature. In this light the paper studies for the period 2000-2003 the situation within the Italian National Research Council using the data conce...