What is the Laffer curve?

Economics Fiscal Policy Questions



35 Short 65 Medium 80 Long Answer Questions Question Index

What is the Laffer curve?

The Laffer curve is a graphical representation that illustrates the relationship between tax rates and government revenue. It suggests that there is an optimal tax rate that maximizes government revenue, beyond which further increases in tax rates will lead to a decrease in revenue. The curve is named after economist Arthur Laffer, who popularized the concept in the 1970s.