Laffer curve at an intermediate rate of taxation, and then falls again to zero revenue at a 100% tax rate. However, the shape of the curve is uncertain and disputed among economists. Under some assumptions, such as revenue being a continuous function of the rate of taxation, the maximum illustrated by the Laffer curve is a result of Rolle's theorem, which is a standard result in calculus. One implication of the Laffer curve is that reducing or increasing tax rates beyond a certain point is counter-productive for raising further tax revenue. A hypothetical Laffer curve for any given economy can only be
Larry Laffer person's full name as a comical reference, "Jerry" was then altered to "Larry", a similar name, in honor of injury attorney Larry H. Parker, a childhood friend of Lowe. Lowe had to find a new surname, and having in mind the many L-words of the title, skimmed through the 'L' volume of an encyclopedia in order to find a suitable word or name. He fell on the entry of Arthur Laffer, and the name caught his attention due to its phonetic resemblance to 'laugher'. Arthur Laffer for years had no idea about the existence of the games until much later