In an atmosphere of rising hostility towards trade many have reassured themselves that multilateral trade liberalisation via WTO is still an option. Pushan Dutt discusses. Pushan Dutt is a Professor of Economics and Political Science at INSEAD. He holds a PhD in Economics from New York University, a Masters in Economics from the Delhi School of Economics, and a Bachelor degree in Economics from Presidency College, Calcutta. Professor Dutt directs the INSEAD Asian International Executive Programme.