(Bloomberg) -- Shipping giant A.P. Moller-Maersk A/S, a bellwether for the world economy, lowered its estimate for global container trade, indicating that weak demand continues to hamper economic activity after years of supply shocks.Most Read from BloombergTrump Cites Self Incrimination Concern in Lawsuit Against CohenQQQ Churns in Late Hours on Apple, Amazon Earnings: Markets WrapElon Musk Says Treasury Bills Are ‘No-Brainer’Apple Surprises in China, Sets India High During Sales SlumpApple Fac