Published December 1978 | Version Submitted
Working Paper Open

The Role of Money in Supporting the Pareto Optimality of Competitive Equilibrium in Consumption-Loan Type Models

Abstract

Perhaps the single most enduring theme in economics is that of the social desirability of the competitive mechanism. In its modern form, this theme occurs as the two basic theorems of welfare economics (see, in particular, Arrow). Our central concern in this paper is with the validity of the first of these two theorems—that every competitive equilibrium yields a Pareto optimal allocation—in idealized yet plausible models of intertemporal allocation in a market economy.

Additional Information

This paper has been prepared for the Federal Reserve Bank of Minneapolis Conference on Models of Monetary Economics, held December 7-8, 1978. Research support from the National Science Foundation is gratefully acknowledged. Published as Cass, David, Masahiro Okuno, and Itzhak Zilcha. "The role of money in supporting the Pareto optimality of competitive equilibrium in consumption-loan type models." Journal of Economic Theory 20.1 (1979): 41-80.

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Eprint ID
82468
Resolver ID
CaltechAUTHORS:20171018-152338140

Funding

NSF

Dates

Created
2017-10-19
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Updated
2019-10-03
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Caltech groups
Social Science Working Papers
Series Name
Social Science Working Paper
Series Volume or Issue Number
242