The goal of this research is to empirically study the relationship between obstacles perceived by companies to carrying out their innovation activities and their decisions about external sourcing of knowledge through the outsourcing of R&D or technological cooperation. Using information on...

In this paper, we study the role played by different dimensions of knowledge agglomeration as determinants of public subsidies to business R&D. For the analysis, we use firm-level information from the Spanish Panel of Technological Innovation (PITEC) and combine these data with information from...