This paper has made an attempt to identify the role of lead firms in mapping the activities related to upgrading. Upgrading refers to the process through which firms may move up the value chain. The literature identifies different types of upgrading such as product, process, functional and...

The presence of foreign multinational enterprises (MNEs) should benefit local economies. In particular if MNEs are particularly productive compared to domestic firms they may promote learning and catch-up of local firms. Such channel of spillovers from MNEs to local firms is known as the Veblen...

We construct and estimate a unified model combining three of the main sources of cross-country income disparities: differences in factor endowments, barriers to technology adoption and the inappropriateness of frontier technologies to local conditions. The key components are different types of...

In former studies cluster firms have hardly proven to be more resilient to shocks than non-cluster firms. Yet, there is a lack of research on how cluster firms can achieve resilience. Based on a qualitative study of firms in the Eastern German Lusatian energy cluster we found that after a shock...