Laffer curve and possible differences in the incentive to work for different income groups complicate the task of estimation. The structure of the curve may also be changed by policy decisions. For example, if tax loopholes and tax shelters are made more readily available by legislation, the point at which revenue begins to decrease with increased taxation is likely to become lower. Laffer presented the curve as a pedagogical device to show that in some circumstances, a reduction in tax rates will actually increase government revenue and not need to be offset by decreased government spending or increased borrowing. For a reduction
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