IETM, International network for contemporary performing arts, released the toolkit "To sell or not to sell?" that aims to introduce and clarify some key concepts around the topic of busines model innovation for cultural managers and other arts professionals interested in increasing the resilience of their organisations.  The toolkit takes a practical approach, combining short texts and various other types of content, such as illustrations, videos, quotes, checklists, practical advice and more.Read more at EITM's website.