Neil Davey

Neil William Davey (2 February 1921 – 5 July 2019) was an Australian public servant who oversaw Australia's transition from pounds, shillings and pence to decimal currency. He has been referred to in the media as Australia's "Mr. Decimal".

Early life, education, and military service Neil William Davey was born in Wangaratta, Victoria, Australia, on 2 February 1921.

Davey married Maria Vrachnas on 8 December 1948. The wedding ceremony was conducted in Greek Orthodox tradition, and both would later recall that "they did not understand a word of it". His field of study was the history of monetary thought and his PhD dissertation was titled The Decimal Coinage Controversy in England.

Decimal currency work

In an Australian Financial Review article dated 12 February 2016, "How a New Currency Reflected the Confidence of a Nation", Selwyn Cornish, official historian of the Reserve Bank of Australia and honorary associate professor in the Research School of Economics at the Australian National University, stated "Davey was responsible for two critical decisions. Against the advice of some of his superiors in the Treasury, who argued in favour of basing the new currency on the pound (20 shillings), Davey took a contrary view, arguing that 10 shillings be used as the base. With 12 pence to the shilling, and using 10 shillings as the base for the new currency, one cent would be equivalent to 1.2 pence. In contrast, using the pound as the base, a cent would be worth 2.4 pence. Davey regarded this to be too high. It would give rise to higher prices and would probably require the circulation of a half-cent coin. As with the naming of the new currency, common sense prevailed. Davey was also successful in arguing that owners of cash registers and other accounting machines should be subsidised for the cost of converting their machines to the decimal system. This, too, assisted the smooth transfer to the new currency.

In October 2015, Terry Larkin (Principal Private Secretary to the Treasurer Harold Holt 1960 and 1962) stated: "Neil’s superior intellectual and managerial gifts applied to public service at the highest level of government give Neil a lasting place in the economic history of Australia – most notably in the 'nation building' event of Australia’s change to its own, unique decimal currency in February 1966 – and before and afterwards in the direction and expansion of Australia’s overseas economic and financial relations, especially in Asia." On 10 August 2015, the Director General of the National Archives of Australia, David Fricker, referred to Davey's thesis as the "foundation document" upon which the national change to decimal currency was based.

Davey served as Minister (Financial) at the Australian High Commission in London from 1974 to 1979. He then became the Australian Director on the Board of the Asian Development Bank, based in Manila in the Philippines.

Later years and death Davey retired in February 1984, and was appointed chairman of the Asian Development Fund Committee, a post he held for four years.

Davey died at Calvary Hospital, Canberra, on 5 July 2019. His wife, Maria, had died five days earlier.