In his first few weeks in office, President Donald Trump has ordered the U.S. to withdraw from the Trans-Pacific Partnership and confirmed his intention to renegotiate the North American Free Trade Agreement. The consensus is that it won’t be long before he turns his focus to China, which he calls a currency manipulator. China can weather such criticism, for …

  Some people who study climate change believe that addressing it later — when economic growth has made humanity wealthier — would be better than taking drastic measures immediately. Now, though, one of this group’s most influential members appears to have changed his mind. In the early 1990s, Yale’s William Nordhaus was among the first to examine the economics of …

  Last week, an Indian government official announced that iPhones will start rolling off an assembly line in Bangalore by the end of April, targeted at local customers. It’s a big moment for Apple Inc., which is counting on India’s emerging middle class to make up for slowing sales in other markets. But don’t bet on the iPhone conquering India, …