Mathematical economics

Mathematical economics is the sub-field of economics that explores the mathematical aspects of economic systems. Modern mainstream economic research typically makes extensive use of mathematical modelling. As a result, the distinction between mathematical and non-mathematical economics is less clear today than it once was.

Mathematical economics can be regarded as the "theoretical" counterpart of Econometrics, which attempts to analyse the real world of economic activity using statistical techniques.

The mathematical tools economists use are often applied in other sciences as well.

Issues within mathematical economics:

• Arbitrage
• Black-Scholes equation
• Game theory
• Information theory
• Wealth condensation

Mathematical economists:

• Amartya Sen
• Herbert A. Simon[?]
• Sir James Mirrlees[?]
• John Nash
• Kenneth Arrow
• please add to this list

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See also:

• Mathematics of random variables
• Pareto distribution
• Probability theory
• Zipf's law
• Econometrics
• Extreme value theory
• Fractal
• General systems theory
• Self-organization[?]
• Self-similarity
• Randomness

External links:

• Keyword list from Journal of Mathematical Economics (http://www.elsevier.com/cgi-bin/cas/tree/store/mateco/cas_free/browse/browse.cgi?key=mkwa)
• Google category: Mathematical Economics and Financial Mathematics (http://directory.google.com/Top/Science/Math/Applications/Mathematical_Economics_and_Financial_Mathematics/)
• Wealth Condensation in Pareto Macro-Economies (http://www.ma.hw.ac.uk/~des/HWM00-26.pdf)