![Circle International IJMC Volume 20 Issue 1](https://www.circleinternational.co.uk/wp-content/uploads/2020/12/circle-international-IJMC_20.1.png)
Contents
The Construction Industry and the Circular Economy 4
Peter Jones & Daphne Comfort
Italian High-tech Manufacturing Smes in Business Network: Do They Perform Better? 16
M. Simona Andreano, Laura Martiniello & Andrea Mazzitelli
Quantitative Findings on Post-marketing Surveillance Practices of Ivd Industry in Europe 31
Juergen Wieland
Influence of Knowledge and Innovation Potential on the Efficiency of Clusters
– Results of Empirical Research 57 Beata Barczak