Mathematical Economics | Schools, Research & Experiences

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The discussion centers on the intersection of physics, mathematics, and economics, particularly the interest in using mathematical models to analyze economic phenomena. Participants highlight the relevance of fields like Financial Engineering and Econophysics, which blend these disciplines. Mathematical Economics is noted as a method of economic analysis that employs mathematical proofs and models, such as the Solow Growth Model. The conversation addresses the accessibility of economics graduate programs for science majors, emphasizing that physicists and engineers often excel in these programs. Recommendations for prestigious programs, such as those at the London School of Economics, are provided, along with the importance of a strong mathematical background for pursuing advanced degrees in economics or related fields. The potential for research in this area is acknowledged, with encouragement for those interested to explore further educational opportunities.
Artus
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Hi:

I've been interested since long time ago in Economics. Also, I've heard there are science majors working in Economics/Finance firms and I've read some of the threads on physicists turned "quants". I'm actually interested in using Physics & Mathematics to create economical models. I know about places like:

http://www.imw.uni-bielefeld.de/home/home.php

http://www.socialsciences.manchester.ac.uk/disciplines/economics/postgraduate/phdareas/

http://college.usc.edu/econ/graduate/fields.cfm

Working on that.

I think there are mathematical areas like:

* Discrete math
* Dynamical Systems
* Game Theory

And others, being used to construct models. My questions are:

1. Are there any other schools working on them?
2. How easy would be for a science major get into Economics graduate degree programs?
3. How much useful would be to do research on this area?
4. Do any of you have experiences doing research on this?

Thanks, in advace.
 
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Hello,

I am not sure I can help here, but I think those two might be worth looking at:

1. Financial Engineering ( a subfield of Finance/Economics & Mathematics).
2. Econophysics (a subfield of physics)
 
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Hi Artus, Mathematical Economics is not a separate branch of Economics like Macroeconomics, Microeconomics, International Trade, etc. It is just a way of economic analysis, where the mathematical proofs and theorems are used heavily to make the economic models, for instance Ct + It = Yt = F(Kt,L), It = Kt+1 - (1-δ)Kt, It = sF(Kt,L) is the most fundamental model in macroeconomics called the Solow's Growth Model, which was build upon using mathematics, thus it can be called as mathematical economics, eventually economic analysis.

If you are interested doing research in this area i would higly recommend you to visit this site http://econ.lse.ac.uk/study/grpr.html that is the best-in-the-world economics graduate program in that specific area which would help you get into an elite PhD program anywhere in the world. But you must know that unlike Physics or other Science fields, in economics you can do research in any area of your fancy if you have a good bachelors degree in economics(with a very good math courses in it) and a graduate program in some cases.

And yes, science students do very well in Economics graduate programs, especially Physicists and Engineers.

Good luck, PM me if you need any help!
 
physiker_192 said:
Hello,

I am not sure I can help here, but I think those two might be worth looking at:

1. Financial Engineering ( a subfield of Finance/Economics & Mathematics).
2. Econophysics (a subfield of physics)

Thank you. I wasn't aware of Econophysics and looks interesting:

Code:
[PLAIN]http://en.wikipedia.org/wiki/Econophysics
[/PLAIN]

I can see Statistical Physics is important.

doodle_sack said:
Hi Artus, Mathematical Economics is not a separate branch of Economics like Macroeconomics, Microeconomics, International Trade, etc. It is just a way of economic analysis, where the mathematical proofs and theorems are used heavily to make the economic models, for instance Ct + It = Yt = F(Kt,L), It = Kt+1 - (1-δ)Kt, It = sF(Kt,L) is the most fundamental model in macroeconomics called the Solow's Growth Model, which was build upon using mathematics, thus it can be called as mathematical economics, eventually economic analysis.

If you are interested doing research in this area i would higly recommend you to visit this site http://econ.lse.ac.uk/study/grpr.html that is the best-in-the-world economics graduate program in that specific area which would help you get into an elite PhD program anywhere in the world. But you must know that unlike Physics or other Science fields, in economics you can do research in any area of your fancy if you have a good bachelors degree in economics(with a very good math courses in it) and a graduate program in some cases.

And yes, science students do very well in Economics graduate programs, especially Physicists and Engineers.

Good luck, PM me if you need any help!

Thank you. LSE looks great and from the link you gave us I can see the have a great Mathematics department. And yes, models like Solow's get my interest becaude their mathematical nature and economical application.

Maybe I'm going to look for a Master in Economics and after that a PhD in Economics, Mathematics or Applied Mathematics.
 
Last edited by a moderator:
Hey, I am Andreas from Germany. I am currently 35 years old and I want to relearn math and physics. This is not one of these regular questions when it comes to this matter. So... I am very realistic about it. I know that there are severe contraints when it comes to selfstudy compared to a regular school and/or university (structure, peers, teachers, learning groups, tests, access to papers and so on) . I will never get a job in this field and I will never be taken serious by "real"...
Yesterday, 9/5/2025, when I was surfing, I found an article The Schwarzschild solution contains three problems, which can be easily solved - Journal of King Saud University - Science ABUNDANCE ESTIMATION IN AN ARID ENVIRONMENT https://jksus.org/the-schwarzschild-solution-contains-three-problems-which-can-be-easily-solved/ that has the derivation of a line element as a corrected version of the Schwarzschild solution to Einstein’s field equation. This article's date received is 2022-11-15...

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