International trade

FILE- In this Oct. 24, 2017, file photo, the logo for 3M appears on a screen above the trading floor of the New York Stock Exchange. A profound slump in manufacturing and a trade war that has slowed economic growth in China has led to a second round of layoffs at 3M, the Minnesota company that, in addition to Post-it notes, makes industrial coatings and ceramics. (AP Photo/Richard Drew, File)

Taoiseach Leo Varadkar, left listens to Michel Barnier, the EU's Brexit negotiator, during a press conference, outside the Government Buildings in Dublin, Monday, Jan. 27, 2020. Ireland’s prime minister has warned Britain that Brexit is far from finished -- and the European Union will have the upper hand in upcoming negotiations on future relations between the two sides. (Damien Eagers/PA via AP)

In this Jan. 9, 2020, photo provided by the Anti-Poaching Special Squad, the exterior of a store suspected of selling trafficked wildlife is seen in Guangde city in central China's Anhui Province. The outbreak of a new virus linked to a wildlife market in central China is prompting renewed calls for enforcement of laws against the trade in and consumption of exotic species. (Anti-Poaching Special Squad via AP)

United States Treasury Secretary Steven T. Mnuchin speaks at Chatham at House in London, Saturday, Jan. 25, 2020. Mnuchin is visiting Britain Saturday for high level discussions on trade following his visit to the World Economic Forum in Davos, Switzerland. (AP Photo/Alberto Pezzali)

FILE-In this Sept. 11, 2018 file photo, live lobsters are packed in coolers for shipment to China at The Lobster Company in Arundel, Maine. The busiest season for lobster exports to China is around Chinese New Year, which took place Saturday. Lobsters have exploded in popularity with the Chinese middle class but President Donald Trump's trade hostilities with China led to tariffs in 2018 that cratered the U.S. export market. Meanwhile, Canada's market has surged. (AP Photo/Robert F. Bukaty, files)

FILE - In this July 31, 2014 file photo, the U.S. and U.S. Department of Homeland Security flags fly in Karnes City, Texas. The Trump administration pledged Friday to step up efforts against the vast amounts of counterfeit clothing, medicine and other goods that have flooded into the U.S. with the rise in e-commerce. The move was announced Friday by Chad Wolf, acting secretary of the Department of Homeland Security. (AP Photo/Eric Gay)

A man burn joss sticks as he prays at the Wong Tai Sin Temple, Friday, Jan. 24, 2020, in Hong Kong, to celebrate the Lunar New Year which marks the Year of the Rat in the Chinese zodiac. China is expanding its lockdown against the deadly new virus to an unprecedented 36 million people and rushing to build a prefabricated, 1,000-bed hospital for victims as the outbreak cast a pall over Lunar New Year, the country’s biggest and most festive holiday. (AP Photo/Achmad Ibrahim)

Britain's Prime Minister Boris Johnson leaves 10 Downing Street to attend the weekley session of Prime Ministers Questions in Parliament in London, Wednesday, Jan. 22, 2020. (AP Photo/Kirsty Wigglesworth)

President of European Central Bank Christine Lagarde smiles prior to a press conference following a meeting of the governing council in Frankfurt, Germany, Thursday, Jan. 23, 2020. (AP Photo/Michael Probst)

Sajid Javid, Britain's Chancellor of the Exchequer, pictured during the 50th annual meeting of the World Economic Forum, WEF, in Davos, Switzerland, Wednesday, Jan. 22, 2020. (Gian Ehrenzeller/Keystone via AP)