PIH

abbreviation alt-of initialism

Initialism of permanent income hypothesis.

Japanese Meaning

恒久所得仮説の頭文字。

During the lecture, the professor repeatedly mentioned PIH as the key to understanding consumption behavior.

講義の中で、教授は消費行動を理解するための鍵として恒常所得仮説を繰り返し取り上げた。

Sense（1）

Initialism of permanent income hypothesis.