In this paper empirical evidence is presented on the elasticity of private R&D spending on its price. A censored panel-data regression model with random effects is applied to a balanced panel of 726 Italian firms over the 1992-97 period. Implied estimates point out that Italian firms' response...

By exploiting a rich firm level database, this paper presents novel empirical evidence on the impact that the introduction of process and product innovations exerts on productivity, as well as on the role played by R&D and fixed capital investment in enhancing the likelihood of introducing...