11. In mathematical economics , elliptical distributions have been used to describe portfolios in mathematical finance. 12. They later exhibited similar results for systems in other areas, such as mathematical economics . 13. He has contributed to the fields of mathematical economics , game theory, and convex analysis. 14. Modern mathematical economics ( economic mathematics ) provides a theoretical basis for energy modeling. 15. He was also a professor of mathematical economics and statistics. 16. However, after this spectacular debut Westergaard seems not to have contributed further to mathematical economics . 17. Mas-Colell's research has ranged broadly over mathematical economics . 18. After that she got accepted into the Hochschule f�r Technik und Wirtschaft to study mathematical economics . 19. I never even heard of mathematical economic analysis. 20. Her teaching interests include monetary theory and policy, financial market regulation, mathematical economics and stabilization policy.
