Final answer:
When net capital outflow decreases, the quantity of loanable funds saved decreases.
Step-by-step explanation:
The quantity of loanable funds saved decreases when net capital outflow decreases. When net capital outflow decreases, it means that there is a decrease in the amount of funds flowing out of the country to invest in foreign assets. This leads to a decrease in the supply of loanable funds within the domestic market, resulting in a decrease in the quantity of loanable funds saved.