KUALA LUMPUR, Oct 31 (Bernama) — Manufacturing firms can no longer reap the same yields as in previous decades if they continue to rely on capital and labour as productivity levers. Prime Minister Tun Dr Mahathir Mohamad said a readiness to adapt to the Industry 4.0 Revolution would have a bearing on economic success and Malaysia needs to quickly embrace it to propel productivity and further enhance competitiveness.