Never before has a US president worked so hard to isolate his country from its friends. The G-7 summit of advanced economies that started on Friday in Quebec sees Canada, France, Germany, Italy, Japan and the UK united in opposition to Donald Trump’s protectionist trade policy. The problem goes deeper than a first round of tariffs and counter-tariffs, because Trump’s ...

While the turmoil in Italy has died down, at least for now, the issue that set it off is sure to provoke more tumult ahead. The populist coalition that won the last election had proposed to make Paolo Savona, an economist who has said Italy should have a “Plan B” to exit the euro, finance minister. Sergio Mattarella, the country’s ...

When Narendra Modi took office as India’s prime minister just over four years ago, a top priority for the economic reformers who had supported his candidacy was the privatization of India’s incredibly inefficient public sector. Among their biggest targets was the state-run airline, Air India — a clunky, loss-making behemoth that has long been rendered irrelevant by buzzy domestic competitors. ...