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Sraffa's Legacy in Economics: Some Critical Notes
Author(s) -
Parrinello Sergio
Publication year - 2002
Publication title -
metroeconomica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.256
H-Index - 29
eISSN - 1467-999X
pISSN - 0026-1386
DOI - 10.1111/1467-999x.00143
Subject(s) - constructive , economics , scope (computer science) , criticism , neoclassical economics , positive economics , mathematical economics , law , computer science , process (computing) , political science , programming language , operating system
On the basis of a specific methodology attributed to Sraffa, I present a critical assessment of certain conflicting positions that characterize the book Critical Essays on Piero Sraffa's Legacy in Economics (ed. H. Kurz, 2000). A criticism is addressed to Samuelson's view according to which the assumption of constant returns is an essential ingredient of Sraffa's theory of prices. It is argued that the defence against Samuelson's attack from the Sraffian side could be strengthened following the above methodology and a certain neoclassical literature. Some questions are raised about the constructive scope of the theoretical work developed along the guidelines of Sraffa's book.