>when the income sources are mutually exclusive, there's no incentive to work unless the pay exceeds some threshold. They're not mutually exclusive. As I expla

>when the income sources are mutually exclusive, there's no incentive to work unless the pay exceeds some threshold. They're not mutually exclusive. As I explained, with a negative income tax you are always better off earning more yourself. In fact you always keep most of every extra dollar you earn.