The Microeconomic Foundations of Macroeconomics Other International Economic Association Publications Monopoly and Competition and their Regulation The Economic Consequences of the Size of Nations The Theory of Capital Inflation The Economics of Take-Off into Sustained Growth International Trade Theory in a Developing World The Theory of Interest Rates The Economics of Education Problems in Economic Development Price Formation in Various Economies The Distribution of National Income Risk and Uncertainty Economic Problems of Agriculture in Industrial Societies International Economic Relations Backward Areas in Advanced Countries Public Economics Economic Development in South Asia North American and Western European Economic Policies Planning and Market Relations The Gap Between Rich and Poor Nations Latin America in the International Economy Models of Economic Growth Science and Technology in Economic Growth Allocation under Uncertainty Transport and the Urban Environment The Economics of Health and Medical Care The Management of Water Quality and the Environment Agriculture Policy in Developing Countries The Economic Development of Bangladesh Economic Factors in Population Growth Classics in the Theory of Public Finance Methods of Long-Term Planning and Forecasting Economic Integration The Economics of Public Services Inflation Theory and Anti-Inflation Policy The Organization and Retrieval of Economic Knowledge Economic Relations between East and West Econometric Contributions to Public Policy Appropriate Technologies for Third World Development Economic Growth and Resources The Microeconomic Foundations of Macroeconomics Proceed1ngs of a Conference held by the International Economic Association at S'Agaro. Spam EDITED BY G. C. H ARC 0 U R T M ©The International Economic Association 1977 Softcover reprint of the hardcover 1st edition 1977 978-0-333-21536-4 All rights reserved. No part of this publication may be reproduced or transmitted, in any form or by any means, without permission First edition 1977 Reprinted 1978, 1979 Published by THE MACMillAN PRESS LTD London and Basingstoke Associated companies in Delhi Dublin Hong Kong Johannesburg Lagos Melbourne New York Singapore Tokyo ISBN 978-1-349-03238-9 ISBN 978-1-349-03236-5 (eBook) DOI 10.1007/978-1-349-03236-5 This book is sold subject to the standard conditions of the Net Book Agreement Contents Acknowledgements vii List of Participants viii Introduction G. C. Harcourt 2 2 Keynesian Economics and General Equilibrium Theory: Reflections on Some Current Debates F. H. Hahn 25 2 On Temporary Keynesian Equilibrium J.-M. Grandmont and G. Laroque 41 3 Some New Concepts for the Microeconomic Foundations of Macroeconomics E. Malinvaud and Y. Younes 62 Discussion 86 4 What Kind of Microeconomic Foundations of Macroeconomics are Necessary? E. Streissler 96 Discussion 133 5 Examples of Production Relations Based on Microdata T. C. Kooprnans 144 Discussion 172 6 Aggregation Problems of Macroeconomics H. A. J. Green 179 Discussion 195 7 The Role, Functions and Definition of Money C. A. E. Goodhart 20-5 Discussion 228 8 Some Issues on Firm Behaviour in Light ofMicroeconomic Foundations of Economics J. Segura 240 Discussion 254 9 Costs and Consequences of Inflation A. Leijonhufvud 265 Discussion 313 10 Profits and Investment: a Kaleckian Approach A. Asimakopulos 328 Discussion 343 11 An Aspect of the Economic Role of Unemployment R. E. Hall 354 Discussion 365 12 Final Discussion Session 373 Index 397 Acknowledgements The International Economic Association wishes to express, as always, its gratitude to the two great organisations which have supported its work and made possible the holding of such conferences as the present one which brings together, for vigorous argument, the experts in various fields of economics, UNESCO and the Ford Foundation. The conference here recorded was largely made possible by the energies of a Local Committee promoted and organised by the Servicio de Estudios en Barcelona del Banco Uriquijo, with the support and collaboration of the cor responding research departments of the Banco Atlantico, the Banca Catalana, the Banca Mas Sarda, the Banco Occidental and of the Communidad Turistica de la Costa Brava. It was their generosity and active practical assistance which made it possible to hold the conference in the very beautiful and comfortable setting of the Hotel Gavina at S' Agaro. As so often is the case, the arguments of the conference room were continued even more vigorously on the terraces. The planning of the conference owed very much to Sir John Hicks individually, and to the programme committee listed below. The more than usually full and important record of the discussions has been the work of Susan Howson, helped by Don Moggridge. Programme Committee Geoffrey Harcourt (Chairman) Sir John Hicks Takashi Negishi Luigi Spaventa Erich Streissler James Tobin Rapporteurs Susan Howson Don Moggridge List of Participants Professor A. Asimakopulos, McGill University, Montreal, Canada Professor James L. Cochrane, Department of Economics, University of South Carolina, U.S.A. Professor Paul Davidson, Rutgers- The State University, New Brunswick, New Jersey, U.S.A. Professor Luc Fauvel, Secretary General, International Economic Association, Paris, France Professor Dr. Bruno S. Frey, University of Konstanz, Germany, and University of Basel, Switzerland Professor Pi.erangelo Garegnani, University of Rome Dr. C. A. E. Goodhart, Bank of England, London, U.K. Dr. Jean Michel Grandmont, CEPREMAP, Paris, France Professor H. A. John Green, University of Kent, Canterbury, England Professor G. C. Harcourt, University of Adelaide, South Australia Professor Pierre-Yves Henin, University of Paris I and University of Orleans, France Dr. L. Hernandez-Albert, Barcelona University, Spain Professor Sir John Hicks, University of Oxford, U.K. Lady Hicks, Unacre College, Oxford, U.K. Dr. Susan Howson, Wolfson College, Cambridge, U.K., (now Scarborough College, University of Toronto, Canada) Professor Lucio Izzo, Istituto di Economia, Facolta di Scienze Statistiche, Demografiche e Attuaziali, University of Rome Professor Jose Jane-Sola, University of Barcelona, Spain Professor Tjalling C. Koopmans, Department of Economics, Cowles Founda- tion, Yale University, New Haven, Connecticut, U.S.A. Professor Axel Leijonhufvud, University of California, Los Angeles, U.S.A. Mr Edmond Malinvaud, I.N.S.E.E., Paris, France Professor Alvin Marty, City University of New York, U.S.A. Professor D. E. Moggridge, Scarborough College, University of Toronto, Canada Professor Takashi Negishi, London School of Economics and Political Science, and University of Tokyo Professor Edward J. Nell, Graduate Faculty, New School for Social Research, New York, U.S.A. _ Dr. Domenico Mario Nuti, Faculty of Economics and Politics, Cambridge, U.K. List of Participants ix Professor Michael Parkin, University of Western Ontario, London, Canada Professor Sir Austin Robinson, University of Cambridge, U.K. Professor Julio Segura, University of Madrid, Spain Professor Martin Shubik, Yale University, New Haven, Connecticut, U.S.A. Professor Luigi Spaventa, Istituto di Economia, Facolta di Scienze Statistiche, Rome Professor Joseph E. Stiglitz, Stanford University, California, U.S.A. (now All Souls College, Oxford, U.K.) Professor Erich W. Streissler, University of Vienna, Austria Dr. Richard James Sweeney, Office of Policy Research, United States Treasury Department Washington, D.C., U.S.A. Mr. Yves Youn~s. Maitre de Recherches C.N.R.S. - C.E.P.R.E.M.A.P., Paris, France