Laffer curve response to the tax rate: either they lose their incentive to work, or they find a way to avoid paying taxes. Thus, the "economic effect" of a 100% tax rate is to decrease the tax base to zero. If this is the case, then somewhere between 0% and 100% lies a tax rate that will maximize revenue. Graphical representations of the curve sometimes appear to put the rate at around 50%, if the tax base reacts to the tax rate linearly, but the revenue-maximizing rate could theoretically be "any" percentage greater than 0% and less than 100%. Similarly, the curve
According to Jim sense for us". But on June 27, 2007, ABC renewed the show for a seventh season with 18 episodes. "According to Jim" returned to ABC's schedule on Tuesday January 1, 2008, with two episodes at 9 pm and 9:30 pm. After that, the series moved to its regular time slot at 8 pm. Despite the writer's strike, ABC announced that the show would produce all 18 episodes ordered for this season. On February 27, 2008, it was reported that ABC was close to renewing "According to Jim" for an eighth season. On May 13, 2008, ABC officially renewed the series