Hong Kong, Feb. 7 -- Although modified overnight, U.S. President Donald Trump's executive order of last weekend intended to eliminate duty-free exemptions for low-value e-commerce shipments from China, Mexico and Canada threatens to up end the business models of many companies engaged in international trade. Read More Stakeholders are predicting the air cargo industry will take the biggest hit, Freight Waves reports. In 2023, large online retailers, led by China's Shein and Temu, took advantage of an exemption that legally skipped U.S. import taxes by shipping orders directly to consumers that bypass U.S. agents who de-consolidate containers in warehouses. The model relies almost entirely on air transport. Chinese e-tailers kept planes full...