China signaled Sunday that it would not back down in the face of a 100% tariff threat from President Donald Trump, urging the U.S. to resolve differences through negotiations instead of threats.

The conference was billed as a celebration of China’s achievements in supporting women. But the government has mostly wiped out independent advocacy groups.

While Taiwan could temporarily resist a Chinese blockade and briefly sustain its output of power, the island would require U.S. intervention to restore electricity over a longer period, according to the results of a series of wargames run by the Washington-based Center for Strategic and International Studies.

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Christopher Mims: Where were you, what were you doing when you realized that the US had lost its global dominance to China? Dan Wang: I ...

Fears of U.S. surveillance drove Xi Jinping, China’s leader, to elevate the agency and put it at the center of his cyber ambitions.

China manufactures about one third of everything made in the world, and its industrial power is still expanding. Economist Dan Wang talks about the implications of its growth. Diplomats are talking of a meeting this fall between the presidents of the U.S ...