Dhaka, Nov. 24 -- The world economy has been subjected to destiabilisation and uncertainty for quite some time. Factors contributing to this unforeseen situation are: (a) Lingering effects of supply chain disruptions caused by the 2020 Covid pandemic; (b) the Russia-Ukraine war adding to the already frayed supply chains, particularly for food, fertiliser, gas and oil; and (c) the wide-ranging tariff slapped on imports of almost all countries by America under Trump administration. Except the first, the rest have been the result of deliberate policies of two superpowers bent on achieving supremacy in spheres of geopolitics and global economy. As a result, all countries are now per force engaged in acts of painful adjustments and delicate ba...