@inproceedings{publication-12900, address={Bari}, author={Tomasello, Mario}, booktitle={10th International Forum on Knowledge Asset Dynamics}, isbn={978-88-96687-07-9}, issn={2280-787X}, month={JUN}, number=10, series={IFKAD Proceedings}, title={The effect of R&D collaborations on firms' technological positions}, year=2015, }