Laffer curve estimated and such estimates are controversial. "The New Palgrave Dictionary of Economics" reports that estimates of revenue-maximizing tax rates have varied widely, with a mid-range of around 70%. There is a consensus among leading economists that a reduction in the US federal income tax rate would not raise annual total tax revenue. The Laffer curve was popularized in the United States with policymakers following an afternoon meeting with Ford Administration officials Dick Cheney and Donald Rumsfeld in 1974, in which Arthur Laffer reportedly sketched the curve on a napkin to illustrate his argument. The term "Laffer curve" was coined by
Immigration to the United States An internal study by the Department of Health and Human Services under the Trump administration, which was suppressed and not shown to the public, found that refugees to the United States brought in $63 billion more in government revenues than they cost the government. According to labor economist Giovanni Peri, the existing literature suggests that there are no economic reasons why the American labor market could not easily absorb 100,000 Syrian refugees in a year. Refugees integrate more slowly into host countries' labor markets than labor migrants, in part due to the loss and depreciation of human capital and credentials