Bloomberg New York’s insurance regulator has conditionally approved Aetna Inc.’s $37 billion takeover of Humana Inc., one of the last state sign-offs needed for the deal, people familiar with the matter said. The transaction is still under review by U.S. officials. State insurance regulators have been conducting their own assessments, which are in some cases required before a transaction …

  Bloomberg NBC expects to sell at least 15 percent more advertising for the Rio Olympics next month than it did during the London games in 2012, benefiting from having more live events in prime time. Comcast Corp.’s NBCUniversal has deals with more than 100 Olympics advertisers, Seth Winter, executive vice president of sales at NBC Sports, said at a …

  The Hague / AFP An international tribunal ruled on Tuesday against China’s claims it had “historical rights” in the South China Sea in a bitter dispute that risks further stoking regional tensions. Manila — which had lodged the suit against Beijing —welcomed the decision by the Permanent Court of Arbitration but Beijing reacted furiously, saying it “neither accepts nor …