1. Abramovsky, L., Harrison, R. and Simpson, H. 2004a. “Increasing innovative activity in the UK? Where now for government support for innovation and technology transfer”. IFS Briefing Note No. 53http://www.ifs.org.uk/publications/3186
2. Abramovsky, L., Jaumandreu, J., Kremp, E. and Peters, B. 2004b. “National differences in innovation behaviour: Facts and explanations, mimeo”. http://www.eco.uc3m.es/IEEF/ieef-cis3.pdf
3. Public financing of cooperative R&D projects in Spain: the Concerted Projects under the National R&D Plan
4. Firms’ motivations for cooperative R&D: an empirical analysis of Spanish firms
5. Heterogeneity in R&D cooperation strategies