Before the use of mathematics in economics was generalized, mathematical and nonmathematically trained economist lived …, the entrance of mathematics to the economics curriculum, and the role of the Social Science Research Council in this … and thus effected a permanent transformation of economics. …

and went on to study institutions, helping to establish the New Institutional Economics. His political theory evolved with …

Traditionally, students of economics have often been told that it is a non-experimental science. Using a quantitative … and qualitative analysis of introductory economics textbooks, we track the historical evolution of this rhetoric from 1970 … experimentation in economics. Remarks that experiments are impossible in economics have been (almost) eliminated only this decade …