Laffer curve costs). Although tax policy is often mentioned in relation to supply-side economics, supply-side economists are concerned with all impediments to the supply of goods and services and not just taxation. In their economics textbook "Principles of Economics" (7th edition), economists Karl E. Case of Wellesley College and Ray Fair of Yale University stated "The Laffer curve shows the relationship between tax rates and tax revenues. Supply-side economists use it to argue that it is possible to generate higher revenues by cutting tax rates, but evidence does not appear to support this. The lower tax rates by the Reagan administration decreased
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;