In a large open economy, an increase in desired national saving causes the world real interest rate to , and an increase in desired investment causes the world real interest rate to .

Decline, increase

Explanation:

In a large open economy, an increase in desired national saving causes the world real interest rate to decline, and an increase in desired investment causes the world real interest rate to increase.

When, savings increases, there will be reduction in interest rates while on the other hand an increase in investment will put pressure on loan facilities resulting in an increase in interest rates.

Decline; increase

Explanation:

when national saving of large economy is increases its curve shift rightward and due to which its current account increases and equilibrium get disturbed, to restore equilibrium again world interest rate must decline. On the contrary to this when investment of large economy increases it effect and reduce current account due to which equilibrium get disturbed and than   world interest rate inclined to restore equilibrium.

ya i know i wanna was a good night i wanna was a good night i love y’all bye is your address again call tomorrow morning i love ya bye hi hi i’m going crazy about going to the school and i don’t know if y’all want me or not going tomorrow and i’ll tell you what i’m doing and i’ll y’all with this i’m gonna was a really bad thing to say i don’t think i can but i’ll give ya my friend tomorrow night i love you and y’all so i don’t have a lot to say about you haha is this what time you should be home and i’ll give ya my number so i’m sorry i’ll call y’all bye love ya hey

answer; the parasympathetic nervous system;