Authors:

If you didn't have employers able to pay off the books and off the record safely in cash, you wouldn't have illegal immigration on nearly the scale that we do.

"'The Curse Of Cash' Makes Case For A World Without Paper Money". "All Things Considered" with Robert Siegel, www.npr.org. September 1, 2016.
If you didn't have employers able to pay off the books and off the record safely in cash, you wouldn't have illegal immigration on nearly the scale that we do.