Complementarity in R&D cooperation strategies
This paper assesses the performance effects of simultaneous engagement in R&D cooperation with different partners. The authors test whether these different types of R&D cooperation are complements in improving productivity. The results suggest that the joint adoption of cooperation strategies could be either beneficial or detrimental to firm performance, depending on firm size and specific strategy combinations. On the other hand, smaller firms also face diseconomies in pursuing multiple R&D cooperation strategies, which may stem from higher costs and complexity of simultaneously managing multiple partnerships with different innovation objectives.
Link
http://edata.ub.unimaas.nl/www-edocs/loader/file.asp?id=1161