LONDON — With Boris Johnson confirmed as the next leader of the Conservative Party and British prime minister, the outlook for the British economy has certainly become murkier — and potentially more perilous.Johnson’s comprehensive victory over Jeremy Hunt has made it more likely that Britain could leave the European Union on Halloween without a withdrawal agreement, a prospect that even the most ardent Brexit believers concede would be disruptive in the short-term before any benefits start to manifest.Most economists think a so-called “no-deal” Brexit will be a lot worse than that.Pan Pylas, The Associated Press read more