Free banking, the real-balance effect, and Walras’ Law
DOI:
https://doi.org/10.52195/pm.v7i1.286Abstract
The author of this article draws special attention to two particular claims of the free bankers concerning the supposed working characteristics of a fractional-reserve free banking system which may strike the reader as questionable. The first of these relates to the alleged absence of a real-balance effect under free banking. The second relates to the free bankers’ reference to Walras’ Law as providing a rationale for the free banking system’s «offsetting» actions when confronted with changes in the public’s demand to hold bank liabilities. This rationale is defective since it is based on an erroneous interpretation of Walras’ Law. The author’s conclusion does not imply that it is not at all possible, from a rational viewpoint, to make a plausible case for this variant of free banking, only that the argument should be freed from certain questionable tenets.
Key words: Free banking, monetary systems, real-balance effects, Walras’ Law.
JEL Classification: E0; E32; E42; E5; E51; E52.
Resumen: El autor de esta nota llama la atención sobre dos alegaciones particulares relativas a las supuestas características operativas de una banca libre con reserva fraccionaria que podrían resultar cuestionables al lector. La primera se refiere a la supuesta ausencia de efectos de saldo real en la banca libre. El segundo guarda relación con la referencia de los teóricos de la banca libre con reserva fraccionaria a la Ley de Walras que constituiría la base lógica de las acciones «de compensación» de la banca libre al enfrentarse a cambios en la demanda de medios fiduciarios por parte del público. Esta base lógica es defectuosa puesto que parte de una interpretación errónea de la Ley de Walras. La conclusión del autor no implica que no sea posible en absoluto, desde un punto de vista racional, elaborar una argumentación plausible para esta variante de la banca libre, sino que la argumentación debe estar libre de determinados argumentos cuestionables.
Palabras clave: Banca libre, sistemas monetarios, efectos de saldo real, Ley de Walras.
Clasificación JEL: E0; E32; E42; E5; E51; E52.
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