in office just prior to the end of the war and was succeeded by Ben Chifley. Chifley Labor won the 1946 federal election and oversaw Australia's initial transition to a peacetime economy. Labor was defeated at the 1949 federal election. At the conference of the New South Wales Labor Party in June 1949, Chifley sought to define the labour movement as follows: "We have a great objective – the light on the hill – which we aim to reach by working for the betterment of mankind. [...] [Labor would] bring something better to the people, better standards of living, greater happiness to the mass of the people." To a large extent, Chifley saw centralisation of the economy as the means to achieve such ambitions. With an increasingly uncertain economic outlook, after his attempt to nationalise the banks and a strike by the Communist-dominated Miners' Federation, Chifley lost office in 1949 to Robert Menzies' Liberal-National Coalition. Labor commenced a 23-year period in opposition. The party was primarily led during this time by H. V. Evatt and Arthur Calwell. Various ideological beliefs were factionalised under reforms to the ALP under Gough Whitlam, resulting in what is now known as the Socialist Left who tend to favour a more interventionist economic policy and more socially progressive ideals, and Labor Right, the now dominant faction that tends to be more economically liberal and focus to a lesser extent on social issues. The Whitlam Labor government, marking a break with Labor's socialist tradition, pursued social-democratic policies rather than democratic socialist policies. In contrast to earlier Labor leaders, Whitlam also cut tariffs by 25 percent. Whitlam led the Federal Labor Party back to office at the 1972 and 1974 federal elections, and passed a large amount of legislation. The Whitlam Government lost office following the 1975 Australian constitutional crisis and dismissal by Governor-General John Kerr after the Coalition blocked supply in the Senate after a series of political scandals, and was defeated at the 1975 federal election in the largest landslide of Australian federal history. Whitlam remains the only Prime Minister to have his commission terminated in that manner. Whitlam also lost the 1977 federal election and subsequently resigned as leader. Bill Hayden succeeded Whitlam as leader. At the 1980 federal election, the party achieved a big swing, though the unevenness of the swing around the nation prevented an ALP victory. In 1983, Bob Hawke became