In reliability optimization problems diverse situation occurs due to which it is not always possible to get relevant vprecision in system reliability. The imprecision in data can often be represented by triangular fuzzy numbers. In this manuscript, we have considered different fuzzy environment...

The rising trade in intermediate goods accounts for almost two-thirds of world's trade (MGI, 2019). India's export share for intermediate goods in its total exports has increased from 31.18% in 2011 to 32.52% in 2016. Moreover, India's overall share in world merchandise exports has itself...

This paper uses export and import shares of intermediate goods to assess the extent of integration of G20 and non-G20 nations, including least developed countries (LDCs), in global value chains (GVCs). The G20's intermediate trade, especially the imports, recovered fast during and immediately...