A Note on Backhouse and Medema: On Walras’ Contribution to the Definition of Economics

Vahabi, Mehrdad (2012): A Note on Backhouse and Medema: On Walras’ Contribution to the Definition of Economics.

Abstract

In this paper, I argue that the insightful and rich collection of various definitions of economics provided by Backhouse and Medema (2009a,b) suffers from a major shortcoming: it misses Walras’ contributions on this topic. Borrowing from the authors’ taxonomy, I will show that Walras’ ‘synthetic method’ provides a particular interpretation that brings together ‘wealth-based,’ ‘scarcity-based,’ and ‘market-exchange based’ definitions of economics. Finally, I will argue that the ‘scarcity-based’ definition of economics originated with the Walrases (the father and son) rather than Robbins ([1932]1935). Walras pioneered the notion of scarcity as a subjective agent-based reality existing at an individual level.

• Item Type: MPRA Paper
• Language: English
• Keywords: Applied political economy; pure political economy; scarcity; social economics; Walrasian definitions of economics
• Subjects: B - History of Economic Thought, Methodology, and Heterodox Approaches > B3 - History of Economic Thought: Individuals > B31 - Individuals; B - History of Economic Thought, Methodology, and Heterodox Approaches > B1 - History of Economic Thought through 1925 > B13 - Neoclassical through 1925 (Austrian, Marshallian, Walrasian, Stockholm School)

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