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Through discussion of several authors, dealing with the process of mathematicization of the economy, we seek to clarify the progress of this process in the world. Mirowski (1991) analyzes this phenomenon and finds that it began more strongly from 1925. However, he does not show in his article as mathematics and physics qualitatively influenced the economy. This is our primary goal in this paper: an account, in a systematic way, of how mathematics and physics have influenced constitution of economics, culminating in the adoption of general equilibrium as metatheory and the generalization of the hypothetical- method deductive. [ABSTRACT FROM AUTHOR]

Looking at Brazilian economic discourse, in this article, we look at how mathematization of economics has advanced in the country in the last three decades. For this, we have classified into several categories all articles published in three major Brazilian economic journals (Revista Brasileira de Economia, Estudos Econômicos, and Revista de Economia Política) and the publications of ANPEC meetings from 1981 to 2010, according to the type of argument used. A total of 5,733 articles were analyzed. We attempt to see how mathematization of economic discourse developed, and found that there was an increased use of a formalized language from the mid-1990s onwards. Finally, to confirm our findings, we focus on the process of mathematization through the observation of a quantitative variable: equations per article. [ABSTRACT FROM AUTHOR]