Lehman Brothers (2003) Rx Insight 2003, Lehman Brothers Global Equity Research, New York, NY.
8.
AgrawalM. (1999) Global Competitiveness in the Pharmaceutical Industry. Haworth Press, Binghamton, NY.
9.
Lehman Brothers (2003) op. cit..
10.
HuntM.S. (1972) Competition in the Major Home Appliance Industry, 1960–1970, Harvard University, Cambridge, MA.
11.
BainJ.S. (1968) Industrial Organisation, 2nd edn.John Wiley, New York, NY.
12.
MasonE. (1949) ‘The current state of the monopoly problem in the US’, Harvard Law Review, 62, 1265–1285.
13.
Porter (1980) op. cit..
14.
Porter (1980) op. cit., 127–128.
15.
McKelveyB. (1982) Organizational Systematics. Taxonomy, Evolution, Classification, University of California Press, Los Angeles, CA.
16.
Ibid..
17.
CavesR.E.PorterM.E. (1977) ‘From entry barriers to mobility barriers: Conjectual decisions and contrived deterrence to new competition’, Quarterly Journal of Economics, 91, 241–261.
18.
PorterM.E. (1973) Consumer Behavior, Retailer Power, and Manufacturer Strategy in Consumer Goods Industries, Harvard University, Cambridge, MA.
19.
PorterM.E. (1976) Interbrand Choice, Strategy, and Bilateral Market Power, Harvard Economics Studies. Harvard University Press, Cambridge, MA.
20.
PorterM.E. (1979) ‘The structure within industries and companies' performance’, Review of Economics and Statistics, May, 602–613.
21.
CavesPorter (1977) op. cit..
22.
McGeeJ. (2003) ‘Strategic groups: Theory and practice’, in FaulknerD.O.CampbellA. (eds) The Oxford Handbook of Strategy: A Strategy Overview and Competitive Strategy. Oxford University Press, Oxford, UK, 261–301.
23.
BurleighJ. (2003) ‘NHS to sue seven drug firms for fixing price of medicines’, The Independent, 22 December, London.
24.
FiegenbaumA.ThomasH. (1995) ‘Strategic groups as reference groups: Theory, modeling and empirical examination of industry and competitive strategy’, Strategic Management Journal, 16, 461–476.
25.
McNamaraG.DeephouseD.L.LuceR.A. (2003) ‘Competitive positioning within and across a strategic group structure: The performance of core, secondary and solitary firms’, Strategic Management Journal, 24, 161–181.
26.
CavesPorter (1977) op. cit..
27.
McGeeJ.ThomasH. (1986) ‘Strategic groups: Theory, research and taxonomy’, Strategic Management Journal, March-April, 141–160.