1 Nickson, 2001a.
3 World Bank, 1997; Cointreau-Levine, 2000.
4 See, for instance, Smith, 2000.
5 Smith, 2000, p1.
6 Ibid., p8.
7 In situations where the contract is the instrument of regulation, the key question is whom the contracting parties go to in a dispute.