A New Law Supercharged Electric Car Manufacturing, but Not Sales

President Biden’s signature climate law has stimulated a surge of investment in electric vehicle production across the country, including tens of billions of dollars on battery plants across the South and new assembly lines near the Great Lakes. Based on early evidence, it is succeeding at a goal that economists have long considered difficult and costly: using the power of government to rapidly grow a new industry. That growth could prove crucial for the other side of the electric vehicle equation: enticing more consumers to buy them. That’s because Mr.…

China Celebrates Lunar New Year After ‘Zero Covid’ With Caution

Sheng Chun had not visited his parents in their mountain village in southern China for more than three years because China’s “zero Covid” restrictions made travel difficult. Then the country abandoned its stringent pandemic rules, and he decided to take a long-anticipated road trip. With his son and wife, Mr. Sheng, 43, embarked on a two-week journey from Beijing that would cover more than 1,000 miles, through cultural spots like a Ming dynasty village and temples, then finally home for the Lunar New Year. He hoped to later drive his…