Ssamula, BridgetVenter, C.J. (Christoffel Jacobus)2017-02-272017-02-272013-05Samula, B & Venter, C 2013, 'Application of hub-and-spoke networks in sparse markets : the case of Africa', Journal of Transport Economics and Policy, vol. 47, part 2, pp. 279-297.0022-5258http://hdl.handle.net/2263/59178Hub-and-spoke networks hold promise for decreasing costs and increasing connectivity in air transport markets in countries characterised by sparse demand conditions. This paper examines suitable hub-location and network design methodologies, and the potential evolution of sparse networks over time in Africa. By adopting a cost model to assess the operational effectiveness of alternative networks, we show that low-cost, short-range airplanes have a significant role to play in low-density hub-and-spoke operations. In Africa, a four-hub network centred on high-demand hubs with short node-hub distances is the most suitable option.en© 2017 IngentaCostTransport marketsAfricaAirplanesHub-and-spoke networksSparse networksArticle