Long description

A flow diagram. The box on the left is labelled 'Business models'. This has two arrows branching off. The top arrow branches off to a box labelled 'Dyadic'. The bottom arrow branches off to a box labelled 'Triadic'.

The Dyadic box has two arrows branching off of it. The top arrow branches off to a box labelled 'Product business model'. The bottom arrow branches off to a box labelled 'Solution business model'.

The Triadic box has two arrows branching off of it. The top arrow branches off to a box labelled 'Matchmaking business model'. The bottom arrow branches off to a box labelled 'Multi-sided business model'.