Optimal tax in his article titled "Using Elasticities to Derive Optimal Income Tax Rates" derives a formula for optimal level of income tax using the both compensated and uncompensated elasticities. Saez writes the tradeoff between equity and efficiency is a central consideration of optimal taxation, and implementing a progressive tax allows the government to reallocate their resources where they are needed most. However, this deters those of higher income levels to work at their optimal level. Saez decomposes the marginal effects of a tax change into mechanical, behavioural and welfare effects, as follows: The sum of these effects should be zero at
Larry Laffer when Lowe sent a letter asking his permission for the publication of a program under the title "Laffer Utilities", a Larry spin-off which could potentially confuse the public due to the ambiguous title. Laffer asked his secretary if she knew about the games and she told him that she had played them for years, but never made a connection. Laffer gave the permission and also paid a visit to the Sierra studios. One of Larry's trademarks is his manner of introducing himself: "Hi, my name is Larry; Larry Laffer", a reference to James Bond's introduction style, "My name is Bond;