| | Travis Kalanick, the pugnacious co-founder of Uber, has severed his last ties with the ride-services company, resigning from the board and selling all his shares as he turns his focus to a new venture creating "ghost kitchens" for food delivery services. | | | Boeing Co documents under review by a U.S. congressional panel appear to point to a "very disturbing" picture of commentary from the planemaker's employees over the grounded 737 MAX aircraft, a congressional aide said on Tuesday. | | | Beleaguered Boeing Co is putting its future in the hands of a turnaround veteran who has led several companies in crisis, cut his teeth at engine maker General Electric Co and has spent a decade on the board of the world's largest planemaker. | | | Gold surged past $1,500 an ounce and a gauge of global equity markets hovered near record highs on Tuesday in a year-end rally spurred by hopes of a U.S.-Sino Phase 1 trade deal and as China's latest policy easing pledge added to investor optimism. | | | Oil prices rose on Tuesday in thin pre-Christmas trading after Russia said cooperation with OPEC on supply cuts would continue and amid optimism that the United States and China could finalize a trade agreement. | | | The S&P 500 and the Dow industrials slipped in a shortened, pre-Christmas session on Tuesday, as investors paused after a record-setting rally fueled by improving U.S.-China trade relations that has put the market on course for its best year since 2013. | | | Days after the March 10 crash of a Kenya-bound Ethiopian Airlines' Boeing jet that killed all 157 people on board, strangers began calling or visiting bereaved families, saying they represented U.S. law firms. | | | U.S. President Donald Trump said on Tuesday he and Chinese President Xi Jinping will have a signing ceremony to sign the first phase of the U.S.-China trade deal agreed to this month. | | | Mexican businesses are concerned that a tweak to dispute resolution mechanisms under a new North American trade deal could be used to stifle exports, top industry associations say. | | | Chile's finance minister has sought to downplay a row between the government and the construction and engineering arm of South Korean giant Hyundai over a $740 million suspension bridge, saying disputes in such mega projects were "quite common". | | | As Boeing's new boss tackles the immediate crisis over its grounded 737 MAX jet, he also faces pressing questions from European regulators over a deal to buy the commercial arm of Brazil's Embraer - seen as key to its longer-term strategy. | | | | |