According to a report by Jinse Finance, Barrons reported that the Organization for Economic Cooperation and Development (OECD) has issued a new warning, stating that U.S. President Trump's tariff policy will negatively impact U.S. economic growth. Although it is not expected to change Trump's firm stance on tariffs, there are increasing voices pointing out that raising import taxes will harm the U.S. economy, but the Trump administration seems to continue advancing its tariff plans.