Hockmann, Heinrich, Pedro Andres Garzon Delvaux, Peter Voigt, Pavel Ciaian, and Sergio Gomez y Paloma. 2019. “Corporate R&D and the Performance of Food-Processing Firms: Evidence from Europe, Japan and North America”. Bio-Based and Applied Economics 7 (3):233-47. https://doi.org/10.13128/bae-7677.