This has been quite a decade for global corporate leaders, volatile not only in terms of their actual fortunes, but even more so with respect to the shifting perceptions of society. When the decade began, large corporations and those at their helm were at the peak of their power, flush with riches delivered by the dotcom boom in the US economy as well as the vast opportunities created by easier...

I first met Paul Samuelson in 1962, as a student at MIT. A decade later, I had the pleasure of co-authoring with him a paper on the Theory of Index Numbers (American Economic Review, 1974) and another in the Royal Economic Society’s Economic Journal (1984). I last met him a couple of years back, on a sidewalk in Belmont, Massachussets. He was driving down the street and stopped upon seeing...

Once the world's wettest places, Cherrapunji is getting up to 20% less rain every year - and is suffering water shortages. Residents say their heavenly abode in the clouds is hotter and drier than ever before - and they blame it on global warming. Cherrapunji - or Sohra in the local Khasi language - is located in the West Khasi Hills of India's north-eastern state of Meghalaya. "Never were there very...

Sahyadris have been documenting the changing climate for 40 years The latest joke among the Mahadeo Koli tribals living in the Bhimashankar area of Maharashtra’s Pune district is: “Ovni zali ka? (Have you transplanted your paddy?)” In the rain drenched Sahyadri range, where the main food crop is paddy, the unseasonal rains brought on by cyclone Phyan in late November have caused the harvested crop of fragrant Raibhog paddy to sprout...

A rogue’s gallery of corrupt politicians and entrepreneurs trying to create money out of thin air.  It is impossible to quantify the level of fraud in public spending on wind energy The European wind association does not have a code of conduct for developers A big Danish firm revealed that it was the victim of a 12 million euro fraud The northern trade winds of the Canary Islands have long tempted daredevil windsurfers,...