Being the fastest-growing large economy in the world is India’s destiny, and even the most poorly conceived economic policy imaginable can’t stop destiny. At least, that is, if you believe the government’s statisticians, who said on Tuesday that India’s GDP grew at 7% in the very quarter that the government withdrew high-value currency notes from circulation. Is India becoming ...

  When making a decision such as whether to hire, insure or lend to someone, is more data better? Actually, when it comes to fairness, the opposite is often true. Consider a recent Harvard Business Review experiment, which involved sending 316 fake applications to the largest U.S. law firms. All the applicants were among the top 1 percent of students ...

  Beijing had the best of intentions when it started to promote all-electric taxis in 2011. Not only would the green cars reduce the city’s choking pollution, but they’d highlight its commitment to becoming a center of innovation. There was just one problem: cold weather. Electric cars lose their charge quickly when temperatures drop, reducing their range, utility and — ...