内容

目次

(Part Contents) Part I (A) Resource Allocation and Welfare -Alternatives to the Market: a general saddle point result for constrainedoptimization, K.J. Arrow, F.J. Gould, S.M. Howe; planning without prices,G.M. Heal; planning prices and increasing returns, Geoffrey Heal; thestructure of the equilibrium points of Heal's process, Hajime Hori; aninvestment planning process for an economy with increasing returns, M. Aoki;a quantity-quantity algorithm for planning under increasing returns to scale,Jacques Cremer; equivalence of saddle-points and optima for non-concaveprogrammes, Geoffrey Heal. Part I (B) Resource Allocation and Welfare -General Equilibrium: pareto optimality in non-convex economies, RogerGuesnerie; equity, efficiency and increasing returns, Donald J. Brown andGeoffrey Heal; on marginal cost pricing with given tax-subsidy rules, PaulinaBeato and Andreu Mas-Colell; on a general existence theorem for marginal costpricing equilibria, Donald J. Brown, Geoffrey M. Heal, M. Ali Khan and RajivVohra; marginal versus average cost pricing in the presence of a publicmonopoly, Donald J. Brown and Geoffrey M. Heal; is perfect pricediscrimination really efficient? - welfare and existence in generalequilibrium, Aaron S. Edlin, Mario Epelbaum and Walter P. Heller; competitiveequilibria with quantity-taking producers and increasing returns to scale,Pierre Dehez and Jacques Dreze. Part II Micro Foundations of Macroeconomics:stable disequilibrium prices, Geoffrey Heal; chaotic price dynamics,increasing returns and the Phillips curve, Graciela Chichilnisky, GeoffreyHeal and Yun Lin; increasing returns and the foundations of unemploymenttheory, Martin L. Weizman; rational rationing and increasing returns - anexample, Geoffrey Heal; macrodynamics and returns to scale, Geoffrey Heal.Part III Imperfect Competition: monopolistic competition and optimum productdiversity, Avinash K. Dixit and Joseph E. Stiglitz; spatial structure in theretail trade - a study in product differentiation with increasing returns,Geoffrey Heal; product selection, fixed costs, and monopolistic competition,Michael Spence. Part IV Increasing Returns, Information and InformationTechnology: Clio and the economics of QWERTY, Paul A. David; price and marketshare dynamics in network industries, Geoffrey Heal; competing technologies,increasing returns, and lock-in by historical events, W. Brian Arthur;informational economics of scale, Robert Wilson; a non-concavity in the valueof information, Roy Radner and Joseph E. Stiglitz. Part V Economic Growth:increasing returns and economic progress, Allyn A. Young.