What was the link between France's Grand Industrial Policy and the reginonal planning effort, and how have both been changing as France integrates further with the European Union?

Refer Chapter 7: France: State-Directed Dirigisme in a Free Market World from 'Rosser, J. B., & Rosser, M. V. (2018).Comparative economics in a transforming world economy(3rd ed., Ser. 18). Cambridge (Massachusetts): The MIT Press' book.