需要 じゅよう所得 しょとく弾力 だんりょく せいでしょう
juyōno shotokudanryokuseideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 需要の所得弾力性

1. Income elasticity of demand, likely.

Polite
Presumptive
Conjecture