Firm sustainable innovation (FSI) plays an importing role in China’s high-tech manufacturing sector, which raises scholar’s attention to investigate the building of cross-level alliance innovation networks among manufacturing firms and how it affects FSI. Based on secondary data from China,...

Project portfolio benefits (PPBs) are typically regarded as a key feature for successful project portfolios in practice. However, there is little prescriptive knowledge that offers guidance on how to tackle the realisation and improvement of PPBs. To narrow this research gap, we develop a...