Exit from a market will occur if economic profits are zero

If desired saving increases in a small open economy, net exports (net capital outflow) rise. What happens to net exports if desired saving rises in most of the world's economies at the same time?

What will be an ideal response?

A mutual fund company uses the funds of its investors to:

A. Produce goods and services for consumers B. Buy stocks and bonds C. Build factories and other infrastructure D. Buy capital and other resources for other firms