1. Arrow, Kenneth (1969) 'The organization of economic activity: issues pertinent to the choice of market versus nonmarket allocation', in Analysis and Evaluation of Public Expenditure: The PPB System, US Government Printing Office. US Joint Economic Committee. 91st Cong., 1st sess., 1: 59-73.
2. Berg, Hartmut (1993) 'Motorcars: between growth and protectionism', in Henk Wouter de Jong (ed.), The Structure of European Industry, Dordrecht: Kluwer Academic Publishers, pp. 121-46.
3. Bläske, Gerhard (1991) 'Japanische Autos prallen auf die "Festung Europa"', Süddeutsche Zeitung, July 23.
4. Cecchini, Paolo (1988) The European Challenge, 1992, Aldershot: Wildwood House.
5. de Wolf, Peter (1993) 'The pharmaceutical industry: towards one single market?', in Henk Wouter de Jong (ed.), The Structure of European Industry, Dordrecht: Kluwer Academic Publishers, pp. 237-71.