Sir Roy Harrod
The Railway Club. (Left to right) Back: Henry Yorke, Roy Harrod, Henry Weymouth, David Plunket Greene, Harry Stavordale, Brian Howard. Middle row: Michael Rosse, John Sutro, Hugh Lygon, Harold Acton, Bryan Guinness, Patrick Balfour, Mark Ogilvie-Grant, Johnny Drury-Lowe. Front: porters
|Born||13 February 1900|
|Died||8 March 1978 (aged 78)|
|Alma mater||New College, Oxford, King's College, Cambridge|
|Influences||John Maynard Keynes, John A. Hobson|
Sir Henry Roy Forbes Harrod (13 February 1900 – 8 March 1978) was an English economist. He is best known for writing The Life of John Maynard Keynes (1951) and for the development of the Harrod–Domar model, which he and Evsey Domar developed independently. He is also known for his International Economics, a former standard textbook, the first edition of which contained some observations and ruminations (wanting in subsequent editions) that would foreshadow theories developed independently by later scholars (such as the Balassa–Samuelson effect).
Born in London he attended St Paul's and then Westminster School. Harrod attended New College in Oxford on a history scholarship. After a brief period in the Artillery in 1918 he gained a first in "literae humaniores" in 1921, and a first in modern history the following year. Afterwards he spent some time in 1922 at King's College, Cambridge. It was there that he met and befriended Keynes.
After moving back to Oxford, he became a Student (i.e., Fellow) and Tutor in economics at Christ Church. He held the fellowship in modern history and economics until 1967. He remained in contact with Keynes until Keynes's death in 1946, and was later his biographer (1951). Harrod was additionally a Fellow at Nuffield College 1938 to 1947 and from 1954 to 1958.
At Oxford Harrod was part of the Railway Club, which included: Henry Yorke, Roy Harrod, Henry Thynne, 6th Marquess of Bath, David Plunket Greene, Edward Henry Charles James Fox-Strangways, 7th Earl of Ilchester, Brian Howard, Michael Parsons, 6th Earl of Rosse, John Sutro, Hugh Lygon, Harold Acton, Bryan Guinness, 2nd Baron Moyne, Patrick Balfour, 3rd Baron Kinross, Mark Ogilvie-Grant, John Drury-Lowe.
At the 1945 General Election he stood as Liberal candidate for Huddersfield and finished third.
Interviewed for the book Authors take Sides on Vietnam, Harrod declared himself a supporter of the American military campaign in Indochina.
After the death of his Cambridge friend and colleague, the economist John Maynard Keynes, in 1946, Harrod and Austin Robinson wrote a lengthy obituary of Keynes for The Economic Journal. At the encouragement of Geoffrey Keynes, Harrod then undertook the task of writing a major biography of Keynes. The Life of John Maynard Keynes was published to widespread acclaim in 1951, at a time when most of Keynes's family and friends were still alive.
With the post-war influence of so-called Keynesian economics and then challenges to it, cultural interest in the Bloomsbury Group, and the publication of thirty volumes of The Collected Writings of John Maynard Keynes in the 1970s and 1980s, high interest in Keynes's life led to further biographies, most prominently by Robert Skidelsky and Donald Moggridge, and to detailed studies such as by Donald Markwell on Keynes and international relations. These works have corrected and added details to the Keynes depicted by Harrod, and Skidelsky in particular has contrasted his account of Keynes with what he has depicted as Harrod's hagiography.
Contributions to Endogenous Money Theory
Although Harrod is also typically remembered for his contributions to growth theory with his Harrod-Domar growth model some argue that he was the first Post-Keynesian economist to provide a detailed institutional exposition of the theory of endogenous money. In his book Money he provides a detailed institutional discussion of how the contemporary monetary system operates. He highlights, among other things: that loans create deposits; that central banks attempt to control the level of economic activity through the influence they exert on interest rates; and that central banks automatically extend funds when government borrowing puts upward pressure on interest rates. This last point discredits the mainstream views on crowding out and makes Harrod an early progenitor of the Modern Monetary Theory school of economics.
List of works
- "Doctrines of Imperfect Competition," Quarterly Journal of Economics 48 (May 1934), 442–470.
- "The expansion of Credit in an Advancing Community", Economica NS 1 (August 1934), 287–299.
- The Trade Cycle (Oxford: Clarendon Press, 1936).
- "Utilitarianism Revised," Mind 45 (April 1936), 137–156.
- "Mr. Keynes and Traditional Theory," Econometrica NS 5 (January 1937), 74–86.
- "Scope and Method of Economics," Economic Journal 48 (Sept. 1938), 383–412.
- "An Essay in Dynamic Theory," Economic Journal 49 (March 1939), 14–33.
- International economics (London: Nisbet, and Cambridge: Cambridge University Press; New York: Harcourt and Brace). Five editions from 1933 to 1973.
- Towards a Dynamic Economics (London: Macmillan, 1948)
- The Life of John Maynard Keynes (London: Macmillan, 1951)
- "Economic Essays" (London: Macmillan, 1952)
- Foundations of Inductive Logic (1956).
- The Prof: A Personal Memoir of Lord Cherwell (London, Macmillan, 1959)
- "Domar and Dynamic Economics," Economic Journal 69 (September 1959), 451–464.
- "Second Essay in Dynamic Theory," Economic Journal 70 (June 1960), 277–293.
- "Themes in Dynamic Theory," Economic Journal 73 (September 1963), 401–421.
- "Money" (London: Macmillan, 1969)
- Sociology, Morals and Mystery, (London: Macmillan, 1970).
- Economic Dynamics (London: Macmillan, 1973).
- The Interwar Correspondence of Roy Harrod (Cheltenham: Elgar, 2003).
- Oxford DNB
- Roy Harrod, The Life of John Maynard Keynes, Macmillan, 1951.
- Lancaster, Marie-Jaqueline (2005). Brian Howard: Portrait of a Failure. Timewell Press. p. 122. Retrieved 20 January 2018.
- "Recipients of the Prize". Bernhard Harms Prize. Retrieved 9 June 2019.
- Cecil Woolf and John Bagguley (editors),Authors Take Sides on Vietnam, Peter Owen, 1967,(p.49).
- Josceline Dimbleby Billa Harrod, The Guardian, 10 June 2005
- Obituary: Dominick Harrod, telegraph.co.uk, 5 August 2013
- Volume 57, March 1947.
- For example, Skidelsky in his John Maynard Keynes: Hopes Betrayed 1883-1920 (1983) (unlike Harrod) gave prominence to Keynes's homosexual activity in his early adulthood, and to Keynes being a conscientious objector in World War I. See also, e.g., JSTOR 40257846 Markwell contrasted his account of Keynes's approach to free trade after the 1920s with Harrod's. See, Donald Markwell, John Maynard Keynes and International Relations: Economic Paths to War and Peace, 2006.
- Philip Pilkington,  A Brief History of the Bank of England's Endogenous Money Policies: An Ode to Roy Harrod, Fixing the Economists, 9 May 2014.
- P. M. Oppenheimer, ‘Harrod, Sir (Henry) Roy Forbes (1900–1978)’, rev. Oxford Dictionary of National Biography, Oxford University Press, 2004; online edn, May 2010 accessed 8 Oct 2011