Q2. What future works have the authors mentioned in the paper "Exploring barriers to implementing different circular business models" ?
Since the sample size did not allow us to differentiate between sectors, this requires further research. The authors therefore recommend focusing future research on further exploring the barriers to implementation of different types of CBMs in a variety of specific sectors. A last promising avenue for further research would be to evaluate the effectiveness of fine-grained policies for promoting the implementation of CBMs, and of bespoke coping strategies and solutions for addressing specific barriers, once these strategies and solutions are in place.