Pierre Mohnen

TL;DR: In this article, the authors developed a framework for testing discrete complementarities in innovation policy using European data on obstacles to innovation and proposed a discrete test of supermodularity in innovation policies leading to a number of inequality constraints.

TL;DR: In this article, a framework for testing discrete complementarities in innovation policy using European data on obstacles to innovation is developed. But the evidence regarding the existence of complementarity in innovation policies depends on the phase of innovation that is targeted (getting firms innovative or increasing their innovation intensity) as well as on the particular pair of policies that is being considered.

TL;DR: In this article, the authors review the econometric literature on measuring the returns to R&D and provide a series of tables summarizing the major results that have been obtained and conclude with a presentation of r&D spillover returns measurement.

TL;DR: In this article, the authors review the existing evidence regarding the effects of technological and non-technological innovations on the productivity of firms and the existence of possible complementarities between these different forms of innovation.

TL;DR: In this paper, an accounting framework for innovation is proposed, in which changes in output between periods (years, decades) or differences between spatial units (firms, industries, countries) are attributed to changes or differences in the inputs and in a residual that is known as total factor or multifactor productivity (TFP or MFP) or simply productivity.