Hawke and Keating together led the process for overseeing the economic changes by launching a "National Economic Summit" one month after their election in 1983, which brought together business and industrial leaders together with politicians and trade union leaders; the three-day summit led to a unanimous adoption of a national economic strategy, generating sufficient political capital for widespread reform to follow. Among other reforms, the Hawke Government floated the Australian dollar, repealed rules that prohibited foreign-owned banks to operate in Australia, dismantled the protectionist tariff system, privatised several state sector industries, ended the subsidisation of loss-making industries, and sold off part of the state-owned Commonwealth Bank.