Boeing will pause production of its 737 MAX aircraft from January as it awaits FAA and other approvals for the jet’s operations. While sales will continue from inventory, and prolonged production halt may complicate the implementation of the phase 1 trade deal between the U.S. and China. The deal includes Chinese commitments to boost imports of manufactured goods from the U.S. Exports of aerospace products to China from the U.S. were worth $13.0 billion in the 12 months to Oct. 31 and had already dropped by 29.1% year over year. There will also be an impact on Boeing’s supply chain. U.S....