1. Alternative strategies of a public enterprise in oligopoly;De Fraja;Oxford Economics Paper 43,1989
2. Quality competition in bus services: Some welfare implications of bus deregulation;Dodgson;Journal of Transport Economics and Policy,1987
3. Models of competition and the effect of bus service deregulation;Dodgson,1988
4. Competition, contestability, and predation: The economics of competition in deregulated bus markets;Dodgson;Transportation Planning and Technology,1991
5. Predatory behaviour in aviation;Dodgson,1991