with metrics such as RMSE (Root Mean Square Error), MAE (Mean Absolute Error), MAPE (Mean Absolute Percent Error), R² (Coefficient of Determination), MSE (Mean Square Error), and RAE (Relative ...

So if the White House had done the math right, and wanted its absurd trade plan to actually work, 20 percent tariffs should have been … 5 percent. That wasn’t the only mistake, Neiman pointed out.

Economists found a major error in the tariff formula used by the Trump administration. The formula overestimates the impact of tariffs by a factor of four. This ...

Dr. Stan Veuger breaks down the math that President Donald Trump’s administration used to calculate the tariffs and says there’s an error in the equation. Trump ...

‘Trump chickened out’: Chinese social media mocks Trump on trade ...

Exclusive Microsoft published inaccurate price lists for some of its products on, of all days, April the 1st. The software goliath admitted to its error in posts to ...

The American Enterprise Institute said the tariffs Trump slapped on each country should have actually been about one-quarter of their current size. Reporter The math in President Donald Trump’s ...

For conservative economist Douglas Holtz-Eakin, from the American Action Forum and ex director of the Congressional Budget Office numbers don't seem to match The budget forecasts about US$ 2 ...