noun
econophysics
Interdisciplinary field applying physics methods to economic problems. Technical term used in academic contexts.
経済物理学は、金融市場の分析に統計力学の手法を用いる。
Econophysics uses methods of statistical mechanics to analyze financial markets.
Compound of 経済 (economy) and 物理学 (physics), likely a calque of English 'econophysics'.