gainfulness

Noun

uncountable

The state or quality of being gainful; profitableness.

Japanese Meaning

利益をもたらす性質 / 収益性、採算性

The economist argued that gainfulness should be considered alongside equity when evaluating labor policies.

その経済学者は、労働政策を評価する際に、公平性と並んで有益性も考慮すべきだと主張した。

Sense（1）

The state or quality of being gainful; profitableness.