In developing the IS curve, we foun

In developing the IS curve, we found that an increase in interest rates boosts saving
and reduces investment ex ante, yet they must both be equal on an ex post basis.
Similarly, an increase in the dollar boosts NFI and reduces NX on an ex ante
basis, yet they must both be equal on an ex post basis.

Hasil (Bahasa Indonesia) 2:

Dalam mengembangkan kurva IS, kami menemukan bahwa peningkatan suku bunga meningkatkan tabungan
dan mengurangi investasi ex ante, namun mereka keduanya harus sama secara ex post.
Demikian pula, peningkatan dolar meningkatkan NFI dan mengurangi NX pada ex ante
dasar, namun mereka keduanya harus sama secara ex post.