U.S. businesses in China are advised to audit supply chains and revisit contracts.
China is the world's second-largest economy. Headwinds it encounters also blow globally.
As officials meet in Alaska, the White House will likely maintain a hard line on protectionism, hacking and technology pilfering.
Some fear that the new law will take away freedoms that make Hong Kong the only real global financial center in China.
0.8% may not sound like a lot, but on a global scale, it's different.