González-Blanco, Jennifer; Rodríguez-Domínguez, … - In: European research on management and business economics 30 (2024) 2, pp. 1-10
internal R&D, external R&D and R&D cooperation on the technical efficiency of the firm. The data used come from the Panel de … positive and significant influence on technical efficiency, while external R&D has a significant negative relationship. Knowing …