"Digital platforms"@en . "Agricultural development"@en . "Ride-hailing"@en . "Socio-technical transitions"@en . "Richard" . "Agricultural value chains"@en . "2ce7024ed4095e5780e921dffb23930d" . "Richard Duncombe" . "Duncombe" . . "Multi-level perspective"@en . . "Digital platform"@en . "Disruption"@en .