Laffer curve rates (for example, in the United States by the Congressional Budget Office). While the interaction between tax rates and tax revenue is generally accepted, the precise nature of this interaction is debated. In practice, the shape of a hypothetical Laffer curve for a given economy can only be estimated. The relationship between tax rate and tax revenue is likely to vary from one economy to another and depends on the elasticity of supply for labor, as well as various other factors. Even in the same economy, the characteristics of the curve could vary over time. Complexities such as progressive taxes
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