VoxEU Column Can services be the next growth escalator? Arti Grover Goswami Homi Kharas Ejaz Ghani 12 Dec 2011 Development International trade Productivity and Innovation
VoxEU Column Service with a smile: A new growth engine for poor countries Arti Grover Goswami Homi Kharas Ejaz Ghani 4 May 2011 Development International trade