Laffer curve Laffer curve In economics, the Laffer curve illustrates a theoretical relationship between rates of taxation and the resulting levels of government revenue. It illustrates the concept of taxable income elasticity—i.e., taxable income changes in response to changes in the rate of taxation. The Laffer curve assumes that no tax revenue is raised at the extreme tax rates of 0% and 100%, and that there is a rate between 0% and 100% that maximizes government taxation revenue. The Laffer curve is typically represented as a graph that starts at 0% tax with zero revenue, rises to a maximum rate of revenue
Notional Keeneland three weeks before the running of the Kentucky Derby. He will undergo surgery for the injury which is not life-threatening, but there is question about whether he will be able to return to racing. He did not run in any of the Triple Crown races. Having an uneventful four-year-old season, Notional returned to form winning the July 5th, 2008 running of the Salvator Mile Handicap under Joe Bravo. Notional Notional (born February 1, 2004 in California) is an American Thoroughbred racehorse. He was sired by In Excess and out of the mare Truly Blessed. His damsire, French Deputy, is