At the request of the United States, the World Trade Organization has established a dispute settlement panel to address China’s imposition of antidumping and countervailing duties on U.S. automobiles. The United States is challenging China’s imposition of duties allegedly because U.S. automobiles were subsidized and sold at less than fair value, or “dumped,” into the Chinese market. The Chinese duties affect more than $3 billion in exports of American-produced automobiles. &...