This study explicitly takes into account that the decision to enter into an external R&D relationship is related to an antecedent decision to carry out R&D. This calls for a methodological approach that, at the same time, permits the joint analysis of the determinants of the two decisions and...

This paper examines the determinants of young innovative companies’ (YICs) R&D activitiestaking into account the autoregressive nature of innovation. Using a large longitudinal datasetcomprising Spanish manufacturing firms over the period 1990-2008, we find that previousR&D experience is a...

The aim of this study is to test the possible catalysing role of in-house R&D in fostering thecomplementarity of innovative inputs on a sample of 3045 manufacturing firms drawn fromthe third Italian Community Innovation Survey (1998-2000). The interactions between fourdifferent sources of...

Using a balanced panel of 215 Italian manufacturing firms over the 1995-2000 period, thispaper investigates the determinants of R&D investment at the level of the firm. While findingfurther support for the well-established technology-push and demand-pull hypotheses, thisstudy also tests the role...

The purpose of this paper is to test the possible catalysing role of in-house R&D in fostering the complementarity of innovative inputs on a sample of 3045 manufacturing firms drawn from the third Italian Community Innovation Survey (1998-2000). The interactions between four different sources of...

This paper discusses the determinants of three alternative measures of innovative output by looking at firm's own formal R&D activities and at the acqusition of external technology (TA) in its embodied and disembodied components. These input-output relationships are also discussed by...