Keynes A monetary theory of production

One of the major mistakes of some Keynesian interpreters and followers has been to underestimate the extent to which Keynes believed that monetary policy along side fiscal policy was and remains important. It is a necessary but not sufficient mechanism in the battle to escape from a slump and lower unemployment. One can think of it as a scissors effect, both blades monetary and fiscal are essential. It is clear from the texts in the Halley Stewart lectures of 1931 and also in vol.XIII ,XIV and XXIX of Keynes‘s collected works that Keynes intended that both monetary policy and fiscal policy were to be mutually supportive. Keynes never believed or argued that one could accomplish low unemployment and economic recovery by using only one of the strategies. Alvin Hansen in his work Monetary Theory and fiscal policy published in 1949 goes too far at a time when Keynes‘s collected writings were unavailable. Hansen argues (pp83 ff) that Keynes s approach is ‘‘the income approach not the ‘‘quantity of money approach‘‘ Hansen maintains that monetary policy was still important but secondary although still significant. He cites an article by G Findlay Shirras in the Economic Journal that argues that the quantity of money is a ‘‘very imperfect guide to the causes of the trade cycle.‘‘  Hansen goes on to explore the income approach  in terms which have become very familiar in standards macroeconomics in the Keynesian era. Y=I +C+G. In his original formulation in the Collected Works Keynes wrote about the differences in entrepreneurial behaviour with respect to earnings derived from the sale of consumer goods and earnings derived from profitable investment projects.


‘‘the cure of unemployment involves improving business profits. the improvement of business profits can come about only by an improvement in new investment relative to saving. An increase of investment relative to saving must also ,as an inevitable by product bring about a rise in prices, thus ameliorating the burdens arising out of monetary indebtedness. … what means (can) we adopt to increase the volume of investment, which …means in my terminology the expenditure of money, on the output of new capital goods of whatever kind.‘‘… the practical means by which investment can be increased ,is, or ought to be, the bankers‘ business , and pre-eminently the business of the central banker



Keynes then goes on to detail 3 methods of accomplishing this task. these are the restoration of confidence for both the lender and the borrower; second new construction programmes under the direct auspices of the government or other public authorities. the government can borrow cheaply and will not be deterred by overnice calculations as to the rate of return and third the reduction in the long term rate of interest…‘‘the main volume of investment always takes the forms of housing, of public utilities and transportation and the rate of interest plays …a predominant part.‘‘ As is always the case during a business cycle downturn brought about by the growth of pessimistic expectations and a consumption shock there is an excessive tendency to hoard idle balances of cash and to overly speculate on the future of bond and stock prices. This exacerbates the crisis and can lead to a severe shock when markets crash.

About haroldchorneyeconomist

I am Professor of political economy at Concordia university in Montréal, Québec, Canada. I received my B.A.Hons (econ.&poli sci) from the University of Manitoba. I also completed my M.A. degree in economics there. Went on to spend two years at the London School of Economics as a Ph.D. student in economics and then completed my Ph.D. in political economy at the University of Toronto. Was named a John W.Dafoe fellow, a CMHC fellow and a Canada Council fellow. I also was named a Woodrow Wilson fellow in 1968 after completing my first class honours undergraduate degree. Worked as an economist in the area of education, labour economics and as the senior economist with the Manitoba Housing and Renewal Corporation for the Government of Manitoba from 1972 to 1978. I also have worked as an economic consultant for MDT socio-economic consultants and have been consulted on urban planning, health policy, linguistic duality and public sector finance questions by the governments of Manitoba, Saskatchewan,the cities of Regina and Saskatoon, Ontario and the Federal government of Canada. I have also been consulted by senior leaders of the British Labour party, MPs from the Progressive Conservative party, the Liberal party and the New Democrats on economic policy questions. Members of the Government of France under the Presidency of Francois Mitterand discussed my work on public sector deficits. I have also run for elected office at the municipal level. I first began to write about quantitative easing as a useful policy option during the early 1980s.
This entry was posted in fiscal policy, J.M.Keynes, Keynesian policy, monetary policy and Keynes, public infrastructure investment, quantitative easing and Keynes, quantity theory of money, Uncategorized. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s