United States goods trade deficit with China increased almost fourfold to $324.2 billion in the 12 years till 2013, with Wal-Mart accounting for $48.1 billion of the total, the EPI said. “Wal-Mart has aided China’s abuse of labor rights and its violations of internationally recognized norms of fair trade by providing a vast and ever-expanding conduit for the distribution of artificially cheap and subsidized Chinese exports to the United States,” the EPI said.