Read this case study (https://services.hbsp.harvard.edu/api/courses/953956/items/W20169-PDF-ENG/sclinks/d21ca557c12f208053a68353d83502d8)

And identify a problem/ challenges that Wework faced on Global innovation.

Innovation is based on the capacity of an organisation to access and recombine knowledge from geographically and culturally distant units. Relying on a number of competence-creating subsidiaries

MNEs can foster innovation by ensuring that local units are empowered, interdependent, specialised and well coordinated.

- The first key element in the co-ordination is the degree of autonomy that local units have.

- The second key element is the existence of well trained managers who have a global outlook on the activities of the company and are empowered to act locally.

Please use an academic article on explain it.