Momentum suggests 9 per cent for the full year The overall Index of Industrial Production (IIP), which includes the three components of manufacturing, mining and electricity, grew at a pace of 10.3 per cent during October. This is lower than what was expected, but higher than the 9.1 per cent for September. With this, the April to October growth rose to 7.1 per cent, up from 6.5 per cent in the...

Manufacturers are using chemical additives to make greener tyres JOHN DUNLOP had a son who complained that his bicycle was bumpy to ride. So he invented the pneumatic tyre in 1888. Various improvements have been made since then. In particular, Pirelli, an Italian tyremaker, introduced steel-belted radial tyres in 1973. These reduced the fuel consumption of cars fitted with them. Now manufacturers are trying to develop tyres that reduce that consumption...

PETTAH, India — As he approaches his first tree of the day, S. Mohan presses his calloused palms together and bows his head. “Oh God, I am climbing the coconut tree,” he whispers. “Protect me from harm.” With no safety gear beyond a strap of palm frond tied around his ankles, he launches himself onto the tree’s arcing trunk, which rises dozens of feet into the air. With a swift...

It is well known that Amartya Sen is the greatest economist that India has ever produced. His credentials were well established even before he got the Nobel Prize. With his latest book — The Idea of Justice — he has also established himself as a world-class moral philosopher who could come up with great abstractions and generalisations that no other Indian thinker could achieve earlier. The Indian academia, so far, has...

KEY TRENDS  • The new Cohort-based Migration Metric (CMM) shows that inter-state labor mobility averaged 5-6.5 million people between 2001 and 2011, yielding an inter-state migrant population of about 60 million and an inter-district migration as high as 80 million @* • The first-ever estimates of internal work-related migration using railways data for the period 2011-2016 indicate an annual average flow of close to 9 million migrant people between the states. Both these estimates are significantly greater than the...