1. The impact of integrated tariff systems on public transport demand: evidence from Italy;Abrate;Reg. Sci. Urban Econ.,2009
2. Controlling the information flow: effects on consumers’ decision making and preferences;Ariely;J. Consumer Res.,2000
3. BDRC Continental, 2015. Rail Ticket Retailing: The Passenger Perspective. Report to the Office of Rail Regulation. .
4. Responses to complex pricing signals: theory, evidence and implications for road pricing;Bonsall;Transport. Res. Part A: Policy Pract.,2007
5. Booz & Co., 2009. The Benefits of Simplified and Integrated Ticketing in Public Transport. Report to the Passenger Transport Executive Group. .