Belz...
Fiend God
In any case, I can say with certainty that higher marginal tax rates make me work less. I definitely cut back in response to the rise in tax rates in 2013.
Heavens, why? One way or another, working less means making less money. If you mean worked less for the same gross income, then you were just being an ass, punishing your employer because you don't like contributing to social services.