One lesson of the midterm elections is that economic growth is losing its power to unite the country and to reduce explosive conflicts over race, religion, ethnicity, immigrant status and sexuality. This is unfamiliar. Economic progress has been a routine part of our election narratives. The presumption is that a strong economy favours the incumbent party and a weak economy ...

It’s that time of the year when pollution in India’s capital becomes unbearable, courts upset people by restricting Diwali firecrackers, and the environmental authorities threaten draconian steps like banning cars. This is also the season for hand-wringing over the practice of burning crop residue in New Delhi’s neighbouring states of Punjab and Haryana, when soot blows towards the city. Scientists ...

Lenovo Group Ltd.’s net income beat analysts’ expectations by $53 million, or 45 percent. While that upside surprise was helped by slightly stronger revenue and a slimmer operating-expense margin – from a reduction in sales and distribution costs – operating income benefited a lot from one-time accounting items. A fall in gross margin by 0.3 percentage points from a year ...