Mathematical Economics Apr 2026

These papers cover the core mathematical methods used to structure economic models, such as optimization and equilibrium.

(2025): Discusses the potential for Critical Mathematical Economics (CME) , focusing on how mainstream models like Dynamic Stochastic General Equilibrium (DSGE) are used in policy controversies. Mathematical Economics

(2025): Explores how consumer choices are not independent but are influenced by firm supply and information about the state of the economy. These papers cover the core mathematical methods used

: Focuses on the Lagrange multiplier method for optimizing functions under constraints and explains the importance of Brouwer's and Kakutani's fixed-point theorems in supply and demand theory. : Focuses on the Lagrange multiplier method for

These papers explore how mathematics became the dominant language of economics and the challenges this shift created.

: Critiques "bad" mathematical economics, specifically models that ignore real-world phenomena like economic polarization and instability. Specific Applications