Pakistani stockbrokers watch the latest share prices during a trading session at the Karachi Stock Exchange (KSE) in Karachi on Tuesday. Investors are hopeful of an economic revival under Pakistan's incoming prime minister Nawaz Sharif, whose pro-business policies earned him a good reputation during his two previous tenures in the 1990s. GDP grew 3.7 percent last year but needs to be 6 or 7 percent to absorb population growth. Photo: AFP