Trickle-down economics is the concept that government economic policies that disproportionately favor the upper tier of the economic spectrum (wealthy individuals and large corporations) eventually benefit the economy as a whole. The principle is founded on the idea that spending by this group "trickles down" to those less fortunate in the form of stronger economic growth.[1] The term has been used broadly by critics of supply-side economics to refer to taxing and spending policies by governments that, intentionally or not, result in widening income inequality; it has also been used in critical references to neoliberalism.[2]
Similar criticisms have existed since at least the 19th century, though the term "trickle-down economics" was popularized in the U.S. in reference to supply-side economics and the economic policies of Ronald Reagan.[3] Major examples of what critics have called "trickle-down economics" in the U.S. include the Reagan tax cuts,[4] the Bush tax cuts,[5] and the Trump tax cuts.[6] Major UK examples include Liz Truss's mini-budget tax cuts of 2022.[7] While economists who favor supply-side economics generally avoid applying the "trickle down" analogy to it and dispute the focus on tax cuts to the rich, the phrase "trickle down" has also been occasionally used by proponents of such policies.[1][8] As of 2023, studies have not shown that there is a demonstrable link between reducing tax burdens on the upper end and economic growth.[9][10][11]
^"Trickle-down economics gets new life as Republicans push tax-cut plan". USA Today. Archived from the original on May 9, 2021. Retrieved May 7, 2021. Behind [Republican tax legislation of 2017] is a theory long popular among conservatives: Slash taxes for corporations and rich people, who will then hire, invest and profit — and cause money to trickle into the pockets of ordinary Americans.
^Cite error: The named reference lis truss favours was invoked but never defined (see the help page).