The Laffer bend portrays how much government income as a component of the pace of tax assessment. It shows that for a duty rate over a specific basic rate, government income begins diminishing as the assessment rate increases, as an outcome of a decrease in labor supply. That's what this hypothesis upholds, assuming the assessment rate is over that basic point, a decline in the duty rate ought to suggest an ascent in labor supply that thusly would prompt an expansion in government income