The study of economics using the techniques of physics(noun)
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Use "econophysics" in a sentence
"Economists who wanted to study income distribution using older macroeconomic theories in the latter half of the 20th century had a hard time finding funding for their research, Nell said, while an approach known as econophysics was flush with cash."
"OTOH, we now have "econophysics," which is physicists doing economics using physics models."
"A Purdue University researcher has used "econophysics" to show that under ideal circumstances free markets promote fair salaries for workers and do not support CEO compensation practices common."