What happens when you fail to get a job after PhD?

[vkddlcsn]

I am applying for a finance PhD in the US.

But as an international student, I am still very worried about what will happen if I fail to get a job in universities after PhD. (most times, there are even fewer jobs in my home country than US)

1. How often does it -finance PhD failing to get a job in universities- happen?

2. What other options do people (especially international students) usually have when that happens? (Given they plan to stay in the US after PhD)

Edited August 31, 2018 by vkddlcsn