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
According to Greta Kevin Chambers's home on Ocean Pathway in Ocean Grove was leased for the film production. Chambers had moved out of his home while the film crew rearranged and completed filming there. On October 13, 2007, film crews shut down the train station in Bradley Beach for shooting. The film finished full production in mid November 2007. Later in May 2008 scenes were re-shot. The film name was changed to "According to Greta" for the US release, although shown earlier as "Greta" in an L.A. screening. "According to Greta" had a limited release in theatres across the United States on December