限界 げんかい貯蓄 ちょちく性向 せいこうではありませんでした
genkaichochiku seikōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 限界貯蓄性向

1. Was not marginal propensity to save.; Was not a tendency toward limited savings.

Past/Perfective
Negative
Polite
Formal Register