But wherever there's an arbritage opportunity, people take it. If you're offering your services for $500k but you live in NY, I can move to say, Ukraine, and c

But wherever there's an arbritage opportunity, people take it. If you're offering your services for $500k but you live in NY, I can move to say, Ukraine, and charge only $400k, undercutting you to get the job. There's no point holding out for more when I can accept less and give myself a better chance of getting the job.