The paper investigates R&D and ICT investment at firm level, assessing their relative importance and the extent to which they are complements or substitutes. We use data on a large unbalanced panel sample from four consecutive waves of a survey of Italian manufacturing firms, together with a...

This study compares labor and total factor productivity (TFP) in France, Japan, the United Kingdom and the United States in the very long (since 1890) and medium (since 1980) runs. During the past century, the United States has overtaken the United Kingdom and become the leading world economy....

This paper studies the links between productivity, innovation and research at the firm level. We introduce three new features: (i) A structural model that explains productivity by innovation output, and innovation output by research investment: (ii) New data on French manufacturing firms,...

This paper proposes a framework to account for innovation similar to the usual accounting framework in production analysis and a measure of innovativity comparable to that of total factor productivity. This innovation accounting framework is illustrated using micro-aggregated firm data from the...

Italian manufacturing firms have been losing ground with respect to many of their European competitors. This paper presents some empirical evidence on the effects of innovation on employment growth and therefore on firms' productivity with the goal of understanding the roots of such poor...

The paper investigates R&D and ICT investment at firm level, assessing their relative importance and the extent to which they are complements or substitutes. We use data on a large unbalanced panel sample from four consecutive waves of a survey of Italian manufacturing firms, together with a...

Italian manufacturing ¯rms have been losing ground with respect to many of their European competitors. This paper presents some empirical evidence on the e®ects of innovation on employment growth and therefore on ¯rms' productivity with the goal of understanding the roots of such poor...

This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly been estimated on cross-sectional data. It considers four nonlinear dynamic simultaneous equations models that include individual effects and idiosyncratic errors correlated...

This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly been estimated on cross-sectional data. It considers four nonlinear dynamic simultaneous equations models that include individual effects and idiosyncratic errors correlated...

Innovation in SMEs exhibits some peculiar features that most traditional indicators of innovation activity do not capture. Therefore, in this paper, we develop a structural model of innovation which incorporates information on innovation success from firm surveys along with the usual R&D...