Rigid prices, flexible prices and inflation






Price level, raw materials, manufactures, labour market, flexibility


Although the concept of a general price level is of some limited use in purely statistical and descriptive studies, it is dangerous and deceptive in the field of theoretical analyses which aim at explaining price variations. Any fruitful analysis must distinguish between various types of markets and goods since, in the short and long run, the mechanisms of price formation and variation are dependent on such. In this work, the author devotes special attention to the dichotomy of raw materials and manufactures, a regards goods. Another dichotomy is introduced with reference to the labour market. The logical basis for the double dichotomy is given by the degree of flexibility, in relation to demand, of prices and earnings.


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BIAsco, S., 1979: L'inflazione nei paesi capitalistici industrializzati. Il ruolo della loro in/erdipendenza

-1978, Milan, Feltrinelli.

FRIEDMAN, M., 1969: The Optimum Quantity ofMoney and olher Essays, Chicago, Aldine. (This

volume includes, among otbers, the following two essays: "The Lag Effect of Monetaty

Policy", dated 1961, and "The Role ofMonetary PoIicy", dated 1968.)

FRIEDMAN, M., 1970a: "The Counter-Revolution in Monetary Theory", Institute 01 Economie

Affairs - Occasiona! Papers, No. 33.

FRIEDMAN, M., 1970b: "Reply to KaIdor", Lloyds Bank Review, October.

FRIEDMAN, M. - SCHWARTI, A.]., 1963: A Monetary History 01 tbe United States 1867-1960,

Princeton University Press, Princeton.

GORDON, RA., 1975: "The Impact of Aggregate Demand on Prices", Brookings Papers on

EeonomieAetivity, No.3.

HICKS, J., 1965: Capita! and Growtb, Oxford University Presso

HICKS, J., 1974: Tbe Crisis in Keynesian Eeonomics, Oxford, Basil BlackwelL

KALOOR, N., 1970: "The New Monetarism" and "Reply to Frieclman", Lloyds BankReview']u1yOctober.

KALOOR, N., 1976: "Inflation aod Recession in the World Economy", Economie Joumal, December.

Treasury and Civil Service (HMSO).

KALECKI, M., 1971: Selected Essays on the Dynamics 01 the CapitatisI Economy 1933-1970,

Cambridge University Presso (This volume includes the essay "C08t5 aod Prices", dated 1943.)

LE'I(IIS, A., 1954: "Economie Development with Unlimited Supplies ofLabour", The Manchester

School, May.

LIPSEY, RG., 1960: "The Relation between Unemployment and the Rate oE Change oE Money

Wage Rates in the United Kingdom, 1862-1957: A Further Analysis", Economica, February.

MODIGLIANI, F., 1977: "The Monetarist Controversy, Or Should We Forsake Stabilization

Policies?", American Economie Review, March.

MODIGLIANI, F. - FRIEDMAN, M., 1977: "The Monetarist Controversy. A Seminar Discussion",

Economie Review, Supplement, Spring, FederaI Reserve Bank of San Francisco.

OKUN, A.M., 1981: Prices and Quantities-A MacroeconomicAnalysis, Oxford, Basil Blackwell.

QUADRIO CURZIO, A., 1981:"Un diagramma per l'oro tra demonetizzazione e rimonetizzazione",

Rivista internazionale di scienze economiche e eommerciaù;October-November.

ROBINSON, J., 1979: "What are the Questions", 1977, reprinted in Collected Economie Papers,

VoI. V, Oxford, Basi! Blackwell.

ROWTIIORN. B., 1980: Capitalism, Conflict and Inflation - Essays in Politieal Eeonomy, London,

Lawrence and Wishart. (This volume includes the essay "Conflict, Inflation and Money",

da'ed 1977.)

SIGLIENTI, S., 1981: "The Future of the Dollar as a Reserve Asset" in the volume, Europe and the

Dollar in the World-Wide Disequilibrium, edhed by J.R. Sargent, Sijthoff and Noordhoff,

Alphen aan deo IDjo, The Netherlands.

SYLos-LABINI, P., 1969: Oligopoly and Technieal Progress, Cambridge, Mass., Harvard University

Press (1st editioo, 1956).

SYLOS-LABINI, P., 1976: "Competition: The Product Markets", essay included in the volume,

The Market and the State - Essays in Honour 01 Adan Smi/h, edited by T. Wilson and A.S.

Skinner, Oxford, Clarendon Presso

SYLos-LABINI, P., 1979a: "IndustriaI Pricing in the Uillted Kingdom", Cambridge Journal 01

Economies, June.

SYLOS-LABINI, P., 1979b: "Prices and Incorne Distribution in Manufacturrng Industry", Journal

ofPost-Keynesian Economies, Autumn issue.




How to Cite

SYLOS LABINI, P. (2013). Rigid prices, flexible prices and inflation. PSL Quarterly Review, 35(140). https://doi.org/10.13133/2037-3643/10742